Table of Contents

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


FORM 10-K


(Mark One)

xANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2023
or
For the fiscal year ended December 31, 2020
¨or
¨TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from                     to

For the transition period from                     to                    
Commission File Number 001-40034

VALLON PHARMACEUTICALS,

GRI BIO, INC.

(Exact name of registrant as specified in its charter)

Delaware82-4369909
Delaware82-4369909
(State or other jurisdiction of
incorporation and organization)
(I.R.S. Employer Identification No.)
2223 Avenida de la Playa, #208, La Jolla, CA  92037

(619) 400-1170

incorporation and organization)

100 N. 18th Street, Suite 300, Philadelphia, PA  19103

(Address of principal executive offices, including zip code)

(267) 207-3606

(Registrant’s telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

Title of each classTrading Symbol(s)Name of each exchange on which registered
Common Stock, par value $0.0001 per shareGRIVLONThe Nasdaq Capital Market

Securities registered pursuant to Section 12(g) of the Act: None.
Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.    Yes   ¨    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.     Yes  ¨    No  x

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.   Yes  x    No  ¨

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).  Yes  ¨x No x

¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company”company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer¨¨Accelerated filer¨
Non-accelerated filerxxSmaller reporting companyx
Emerging growth companyx

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report.  ¨

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ¨
Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ¨
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  Yes  ¨    No   x

As of March 1, 2021,June 30, 2023 (the last business day of the registrant’s most recently completed second fiscal quarter), the aggregate market value of votingthe registrant’s common stock held by non-affiliates of the Registrant,was approximately $9.5 million based on the closinglast reported sale price of the Common Stock on March 1, 2021 (the most recent practicable date after the initial public offering of the Company’sregistrant’s common stock consummated on February 12, 2021) as quoted on theThe Nasdaq Capital Market was approximately $25.1 million.

on June 30, 2023.

As of March 15, 2021, 6,811,12220, 2024, 3,196,488 shares of the Registrant’s Common Stockcommon stock were outstanding.

DOCUMENTS INCORPORATED BY REFERENCE
None.



TABLE OF CONTENTS

VALLON PHARMACEUTICALS,

GRI BIO, INC.

Page No.

59
ITEM 5.
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUE PURCHASES OF EQUITY SECURITIES
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
Mine Safety DisclosuresQUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
ITEM 9A.
CONTROLS AND PROCEDURES
61
ITEM 10.
ITEM 12.
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS
Quantitative and Qualitative Disclosures About Market RiskCERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE
ITEM 14.
PRINCIPAL ACCOUNTANT FEES AND SERVICES
74
ITEM 15.
EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
SIGNATURE PAGE
Controls and Procedures75
Item 9B. Other Information76
PART III77
Item 10. Directors, Executive Officers and Corporate Governance77
Item 11. Executive Compensation83
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters86
Item 13. Certain Relationships and Related Transactions and Director Independence89
Item 14. Principal Accountant Fees and Services93
PART IV95
Item 15. Exhibits and Financial Statement Schedules95
Item 16. Form 10-K Summary97
Signatures98


SPECIAL


CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K (this “Annual Report”)for the fiscal year ended December 31, 2023 (Annual Report) contains forward-looking statements that are based on management’s beliefs and assumptions and on information currently available to management. Some of the statements in the sections captioned “Item 1. Business,” “Item 1A. Risk Factors,” “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations,” and elsewhere in this Annual Report contain forward-looking statements. In some cases, you can identify forward-looking statements by the following words: “may,words such as “anticipate,“will,“believe,” “contemplate,” “continue,” “could,” “would,” “should,“estimate,” “expect,” “intend,” “may,” “plan,” “anticipate,” “believe,” “estimate,“potential,” “predict,” “project,” “potential,“seek,“continue,“should,“ongoing” or“target,” “will,” “would,” the negative of these termswords or other comparable terminology, although not allterminology. These forward-looking statements contain these words. Forward-looking statements contained in this Annual Report include, but are not limited to, statements about:

·the likelihood of our clinical trials and non-clinical studies demonstrating safety and efficacy of our product candidates, and other positive results;

·the timing of initiation of our future clinical trials, and the reporting of data from our completed, current and future preclinical and clinical trials;

·the size of the market opportunity for our product candidates;

·our plans relating to commercializing our product candidates, if approved, including the geographic areas of focus and sales strategy;

·the success of competing therapies that are or may become available;

·our estimates of the number of patients in the United States who suffer from ADHD or narcolepsy and the number of patients that will enroll in our clinical trials;

·the beneficial characteristics, safety and efficacy of our product candidates;

·the timing or likelihood of regulatory filings and approval for our product candidates;

·our ability to obtain and maintain regulatory approval of our product candidates;

·our plans relating to the further development and manufacturing of our product candidates, including ADMIR;

·the expected potential benefits of strategic collaborations with third parties, including MEDICE Arzneimittel Pütter GmbH & Co. KG (“Medice”), which is affiliated with one of our principal stockholders, SALMON Pharma GmbH (“Salmon Pharma”), and represented by one member of our board of directors, and our ability to attract collaborators with development, regulatory and commercialization expertise;

·existing regulations and regulatory developments in the United States, the European Union, and other geographic territories;

·our plans and ability to obtain or protect intellectual property rights, including extensions of existing patent terms where available;

·our continued reliance on third parties to conduct additional clinical trials of our product candidates, and for the manufacture of our product candidates for preclinical studies and clinical trials;

·the need to hire additional personnel, and our ability to attract and retain such personnel;

·the accuracy of our estimates regarding expenses, future revenue, capital requirements and needs for additional financing;

·our financial performance;

·the sufficiency of our existing capital resources to fund our future operating expenses and capital expenditure requirements;

·the impacts of the COVID-19 pandemic on our operations;

·our expectations regarding the period during which we will qualify as an emerging growth company under the JOBS Act;

·our ability to maintain the listing of our common stock on The Nasdaq Capital Market.

Althoughour history of losses and need for additional capital to fund our operations, our inability to obtain additional capital on acceptable terms, or at all, our ability to continue as a going concern, and our need to liquidate if we believe that we havefail to obtain adequate funding, which could result in our stockholders receiving no value for their investment;

our ability to remain listed on The Nasdaq Capital Market, particularly in light of our current non-compliance with Nasdaq’s $1.00 bid price rule and Nasdaq’s currently applicable stockholders’ equity requirements;
our limited operating history and the difficulties encountered by a reasonable basissmall developing company;
expected restructuring-related cash outlays, including the timing and amount of those outlays;
the timing of initiation of planned clinical trials;
the timing of any planned Investigational New Drug (INDs) or New Drug Applications (NDAs);
plans to research, develop, and commercialize current and future product candidates;
the ability to enter into new collaborations, and to fulfill obligations under any such collaboration agreements;
the clinical utility, potential benefits, and market acceptance of product candidates;
commercialization, marketing, and manufacturing capabilities and strategy;
the ability to identify additional products or product candidates with significant commercial potential;
developments and projections relating to the Company’s competitors and their industries;
the impact of government laws and regulations;
the Company’s ability to protect its intellectual property position;
estimates regarding future revenue, expenses, capital requirements, and need for eachadditional financing;
any statements about the effect, or potential effect, of the reverse stock split of our common stock, par value $0.0001 per share (the Common Stock), at a ratio of one-for-seven effected on January 29, 2024 (the January 2024 Reverse Stock Split) on the price or trading of our Common Stock or our ability to maintain the listing of our Common Stock on The Nasdaq Capital Market;and
statements of belief and any statement of assumptions underlying any of the foregoing.
These forward-looking statement containedstatements are subject to a number of risks, uncertainties and assumptions, including those described in “Item 1A. Risk Factors” and elsewhere in this Annual Report,Report. Moreover, we have based these forward-looking statements largelyoperate in a very competitive and rapidly changing environment, and new risks emerge from time to time. It is not possible for our management to predict all risks, nor can we assess the impact of all factors on our current expectations and projections about our business or the industry inextent to which we operate and financial trends that we believe may affect our business, financial condition, resultsany factor, or combination of operations and prospects, and these forward-looking statements are not guarantees of future performance or development. You should refer to the “Risk Factors” section of this Annual Report for a discussion of other important factors, that may cause actual results to differ materially from those expressedcontained in any forward-looking statements we may make. In light of these risks, uncertainties and assumptions, the forward-looking events and circumstances discussed in this Annual Report may not occur and actual results could differ materially and adversely from those anticipated or implied byin the forward-looking statements.

Because forward-looking statements are inherently subject to risks and uncertainties, some of which cannot be predicted or quantified, you

You should not rely on these forward- lookingupon forward-looking statements as predictions of future events. IfAlthough we believe that the expectations reflected in the forward-looking statements prove to be inaccurate,are reasonable, we cannot guarantee that the inaccuracy may be material. In lightfuture results, levels of the significant uncertaintiesactivity, performance or events and circumstances reflected in thesethe forward-looking statements you should not regard these statements as a representationwill be achieved or warranty by us oroccur. We undertake no obligation to update publicly any other person that we will achieve our objectives and plans in any specified time frame, or at all. The forward-looking statements in this Annual Report represent our views as offor any reason after the date of this Annual Report. We anticipate that subsequent events and developments will causeReport to conform these statements to new information, actual results or to changes in our views to change, however,expectations, except as required by applicable law, we do not plan to publicly update or revise any forward-looking statements contained herein until after we distributelaw.


You should read this Annual Report whether as a result of any new information, future events or otherwise. You should, therefore, not rely on these forward-looking statements as representing our views as of any date subsequent toand the date of this Annual Report.

This Annual Report includes trademarks and registered trademarks of Vallon Pharmaceuticals, Inc. Products or service names of other companies mentioneddocuments that we reference in this Annual Report and have filed with the U.S. Securities and Exchange Commisstion (the SEC) as exhibits to the Annual Report with the understanding that our actual future results, levels of activity, performance, and events and circumstances may be trademarks or registered trademarks of their respective owners.

materially different from what we expect.

As used in this Annual Report, unless the context requires otherwise, the “Company,” “GRI Bio,” “we,” “us” and “our” refer to Vallon Pharmaceuticals,GRI Bio, Inc.

RISK FACTOR SUMMARY
The following is a summary of the principal risks described below in Part I, Item 1A “Risk Factors” in this Annual Report on Form 10-K. We believe that the risks described in the “Risk Factors” section are material to investors, but other factors not presently known to us or that we currently believe are immaterial may also adversely affect us. The following summary should not be considered an exhaustive summary of the material risks facing us, and it should be read in conjunction with the “Risk Factors” section and the other information contained in this Annual Report on Form 10-K.
Risks Related to Our Financial Position and Need for Additional Capital
We have incurred significant net losses since inception and we expect to continue to incur significant net losses for the foreseeable future. We have never been and may never be profitable.
We will require substantial additional capital. If we are unable to raise such capital when needed, or on acceptable terms, we may be forced to delay, reduce and/or eliminate one or more of our research and drug development programs, future commercialization efforts or other operations.
Our auditors have expressed substantial doubt about our ability to continue as a going concern, and we may not be able to continue as a going concern if we do not obtain additional financing.
Risks Related to Research and Development and the Pharmaceutical Industry
Our business is highly dependent on the success of our lead product candidate, GRI-0621, and any other product candidates that we may advance into clinical development. All of our product candidates will require significant additional development before we may be able to seek regulatory approval and launch a product commercially.
Clinical development involves a lengthy, complex, and expensive process, with an uncertain outcome. In addition, the results of preclinical studies and early-stage clinical trials of our product candidates may not be predictive of the results of later-stage clinical trials.
Risks Related to Commercialization of Our Product Candidates
Failure to obtain or maintain adequate reimbursement or insurance coverage for our approved product candidates, if any, could limit our ability to market those product candidates and decrease our ability to generate revenue.
Even if we obtain U.S. Food and Drug Administration (FDA) approval of any of our product candidates, we may never obtain approval or commercialize these product candidates outside of the United States, which could limit our ability to realize their full market potential.
We currently have no marketing and sales organization and have no experience as a company in commercializing products. We would have to invest significant resources to develop these capabilities. If we are unable to establish marketing and sales capabilities or enter into agreements with third parties to market and sell our products, we may not be able to generate product revenue from any of our product candidates that may be approved.
Our relationships with healthcare providers, physicians, prescribers, purchasers, third-party payors, charitable organizations and patients will be subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
Ongoing healthcare legislative and regulatory reform measures may have a material adverse effect on our business and results of operations.
Inadequate funding for the FDA, the SEC and/or other government agencies could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could negatively impact our business.


If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on our business, financial condition or results of operations.
Risks Related to Our Intellectual Property
Our success depends in part on our ability to protect our intellectual property. It is difficult and costly to protect our proprietary rights and technology, and we may not be able to ensure their protection.
We may enter into license or other collaboration agreements in the future that may impose certain obligations on us. If we fail to comply with our obligations under such future agreements with third parties, we could lose license rights that may be important to our future business.
Third-party claims of intellectual property infringement may be costly and time consuming to defend, and could prevent or delay our product discovery, development and commercialization efforts.
Risks Related to Our Reliance on Third Parties
We rely on third parties to conduct our clinical trials, manufacture our product candidates and perform other services. If these third parties do not successfully carry out their contractual duties, meet expected timelines or otherwise conduct the trials as required or perform and comply with regulatory requirements, we may not be able to successfully complete clinical development, obtain regulatory approval or commercialize our product candidates when expected or at all, and our business could be substantially harmed.
Because we rely on third-party manufacturing and supply vendors, our supply of research and development, preclinical and clinical development materials may become limited or interrupted or may not be of satisfactory quantity or quality.
We may in the future seek to enter into collaborations with third parties for the development and commercialization of our product candidates, and our future collaborations will be important to our business. If we are unable to enter into collaborations, or if these collaborations are not successful, our business could be adversely affected.
Risks Related to Managing Our Business and Operations
If we lose key management personnel, or if we fail to recruit additional highly skilled personnel, our ability to develop current product candidates or identify and develop new product candidates will be impaired, could result in loss of markets or market share and could make us less competitive.
We may be unable to adequately protect our information systems from cyberattacks, which could result in the disclosure of confidential or proprietary information, including personal data, damage our reputation, and subject us to significant financial and legal exposure.
Risks Related to Financing, our Common Stock, and Capital Requirements
We expect the stock price of our Common Stock to be highly volatile.
Future sales and issuances of our securities could result in additional dilution of the percentage ownership of our stockholders and could cause our share price to fall.
The listing of shares of our Common Stock does not currently comply with the rules of The Nasdaq Capital Market or any other Nasdaq Market tier. A delisting of our Common Stock from Nasdaq could subject us to substantial financial penalties and/or adversely affect our ability to raise additional capital through the public or private sale of equity securities and our investors’ ability to dispose of, or obtain accurate quotations as to the market value of, our Common Stock.
The January 2024 Reverse Stock Split may have caused our stock price to decline relative to its value before the split and decreased the liquidity of shares of our Common Stock.


MARKET, INDUSTRY AND OTHER DATA
This Annual Report contains estimates, projections and other information concerning our industry, our business and the markets for our drug candidates, including data regarding the estimated size of such markets and the incidence of certain medical conditions. We obtained the industry, market and similar data set forth in this Annual Report from our internal estimates and research and from independent industry publications, governmental publications, reports by market research firms or other independent sources that we believe to be reliable sources. In some cases, we do not expressly refer to the sources from which this data is derived. Industry publications and third-party research, surveys and studies generally indicate that their information has been obtained from sources believed to be reliable, although they do not guarantee the accuracy or completeness of such information. Our internal data and estimates are based upon information obtained from trade and business organizations and other contacts in the industry in which we operate, and our management’s understanding of industry conditions. While we believe our internal research is reliable, it has not been verified by an independent source. Information that is based on estimates, forecasts, projections, market research or similar methodologies is inherently subject to uncertainties and actual events or circumstances may differ materially from events and circumstances that are assumed in this information. We are responsible for all of the disclosure contained in this Annual Report, and we believe these industry publications and third-party research, surveys and studies are reliable. While we are not aware of any misstatements regarding any third-party information presented in this Annual Report, their estimates, in particular, as they relate to projections, involve numerous assumptions, are subject to risks and uncertainties, and are subject to change based on various factors, including those discussed under the section entitled “Risk Factors” in this Annual Report, and elsewhere in this Annual Report.


PART I

Item 1.    BUSINESS

Overview

We are a clinical-stage biopharmaceutical company primarily focused on discovering, developing, and commercializing innovative therapies that target serious diseases associated with dysregulated immune responses leading to inflammatory, fibrotic, and autoimmune disorders. Our goal is to be an industry leader in developing therapies to treat these diseases and to improve the developmentlives of patients suffering from such diseases.
Our lead product candidate, GRI-0621, is an oral inhibitor of type 1 Natural Killer T cells. GRI-0621 is also an oral formulation of tazarotene, a synthetic RAR-beta and commercializationgamma selective agonist, that is approved in the United States for topical treatment of proprietary biopharmaceutical products.psoriasis and acne. As of December 31, 2023, it has been evaluated in over 1,700 patients as an oral product for up to 52-weeks. We are developing prescription drugs for central nervous system (“CNS”) disorders and our current focus is the development of drugs with lower potential for abuse than currently available drugs. Our clinical-stage product currently under development is Abuse-Deterrent Amphetamine Immediate-Release (“ADAIR”), a proprietary, abuse-deterrent oral formulation of immediate-release (short-acting) dextroamphetamineGRI-0621 for the treatment of attention-deficit/hyperactivity disorder (“ADHD”)severe fibrotic lung diseases such as idiopathic pulmonary fibrosis (IPF), a life-threatening progressive fibrotic disease of the lung that affects approximately 140,000 people in the United States, with up to 40,000 new cases per year in the United States. Some estimate that IPF affects 3 million people globally. While there are currently two approved therapies for the treatment of lung fibrosis, neither has been associated with improvements in overall survival, and narcolepsy.both therapies have been associated with significant side effects leading to poor therapeutic adherence. In preliminary data from our trials to date with GRI-0621, and earlier trials with oral tazarotene, we have observed GRI-0621 to be well-tolerated and to inhibit iNKT cell activity in subjects. We and others have shown that activated iNKT are upregulated in IPF, primary sclerosing cholangitis (PSC), non-alcoholic steatohepatitis (NASH), alcoholic liver disease (ALD), systemic lupus erythematosus disease (SLE), multiple sclerosis (MS), ulcerative colitis (UC) patients, as well as other indications. In these patients activated iNKT cells are correlated with more severe disease. The U.S. Food and Drug Administration (FDA) has cleared our IND application for GRI-0621 for the treatment of IPF and we plan to evaluate GRI-0621 in a randomized, double-blind, multi-center Phase 2a biomarker study, for which we commenced enrollment in December 2023. We expect topline results from this trial to be available in the second half of 2024.
Our product candidate portfolio also includes GRI-0803 and a proprietary library of 500+ compounds. GRI-0803, the lead molecule selected from the library, is a novel oral agonist of type 2 Natural Killer T (type 2 NKT) cells. We are developing GRI-0803 for the treatment of autoimmune disorders, with much of our preclinical work in SLE or lupus and MS. In lupus, the immune system mistakenly attacks its own healthy tissues, especially joints and skin, but can affect almost every organ and tissue of the body. The condition can be fatal, and often causes debilitating bouts of fatigue and pain that prevent nearly half of adult patients from working. Lupus affects between 160,000 - 200,000 patients in the United States, with around 80,000 – 100,000 patients in the United States suffering from kidney nephritis, one of the most serious manifestations of SLE, typically within five years of diagnosis. There is no cure for lupus, but medical interventions and lifestyle changes can help control it. SLE treatment consists primarily of immunosuppressive drugs that inhibit the activity of the immune system. Only two drugs have been approved for lupus in the past 50 years, and new treatment options are sorely needed. Subject to IND clearance, we intend to evaluate GRI-0803 in a Phase 1a and 1b trial initially targeting SLE. We expect to file an IND with respect to this Phase 1a and 1b trial in the first half of 2024. We will continue to evaluate indications to select the best fit for further development of the program, but our initial focus is on lupus.
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Our Pipeline
We have retained global development and commercialization rights to all of the product candidates in our pipeline. The chart below summarizes key information about our programs. We are also progressing several preclinical and clinical assets that have shown promise in pre-clinical models associated with disease.
Business1a.jpg
__________________
Figure 1. GRI’s pipeline - GRI-0621 and GRI-0803
Our initial focus is developing GRI-0621 for the treatment of IPF. GRI-0621 is an oral formulation of tazarotene, a synthetic retinoid acid receptor (RAR) -beta and gamma selective agonist that is approved in the United States for topical treatment of psoriasis and acne. GRI-0621 inhibits the activity of iNKT cells that have been shown to accumulate in IPF patients and other interstitial lung disease patients. We, and others, have shown that activated iNKT cells are overexpressed in IPF, hepatic and other fibrotic conditions and are significantly correlated with advanced disease. We believe GRI-0621 has the potential to treat multiple fibrotic and related diseases, including other pulmonary fibrotic diseases, NASH, ALD, renal fibrosis, acute-on-chronic liver failure, drug-induced liver injury (DILI) and other acute indications. In numerous preclinical studies, inhibiting the activity of iNKT cells significantly reduced inflammation, activation of macrophage populations, transforming growth factor (TGF)-beta and fibrosis. There are currently no therapeutics approved that specifically target iNKT cells.
We evaluated GRI-0621 in a pilot Phase 2a trial in 14 hepatically impaired chronic liver disease patients. The study was originally intended to evaluate 60 patients, but we made the administrative decision to halt the study after enrolling 14 patients due to recruitment challenges and updated guidance from the FDA regarding the design of NASH clinical studies. In this limited number of patients, GRI-0621 was observed to be well tolerated, however, the study was underpowered to meet its endpoints with statistical significance. In December 2023, we commenced enrollment in our Phase 2a trial and we expect topline results from this trial to be available in the second half of 2024.
We are also developing GRI-0803, a novel orally administered activator of type 2 NKT cells, from which we observed therapeutic benefit in multiple models of autoimmunity. We believe GRI-0803 has the potential to treat SLE and related kidney nephritis, MS, autoimmune hepatitis, and other autoimmune disorders.
In addition, we have a library of over 500 novel compounds acquired from JADO Technologies GmbH. The library was designed to mimic the structure and function of GRI-0124 (miltefosine), a potent activator of type 2 NKT cells. GRI-0803 is the lead product candidate selected from the library.
We are built upon decades of experience studying the activity of Natural Killert T (NKT) cells and their role in health and disease. Our company was founded by three immunologists, including an internationally recognized leader in NKT cell research who contributed to the initial characterization of NKT subsets, characterized the T cell receptor binding of type 1 and type 2 NKT cells with their respective ligands and identified and characterized the role of type 1 and type 2 NKT cells in inflammatory, fibrotic, and autoimmune disorders.
We believe that our founders’ and management’s experience provide unique insights into the activity of NKT cells and their role in chronic inflammatory, fibrotic, and autoimmune disorders. We are led by W. Marc Hertz, Ph.D., our President and Chief Executive Officer, a biotechnology executive who previously served as Chief Executive Officer of Pharmexa, Inc. and Multimeric Biotherapeutics, Inc. and as part of the senior management of Pharmexa A/S. Albert Agro, Ph.D., our Chief Medical Officer, has extensive experience in the biotech and pharmaceutical industries and previously held senior positions in global clinical development Boehringer Ingelheim International GmbH and Bayer Inc., as well as executive positions at Cynapsus Therapeutics Inc. (Chief Medical Officer), vTv Therapeutics Inc. (Sr. Vice President Development) and Sublimity Therapeutics Limited (Chief Executive Officer). Dr. Agro maintains a faculty appointment at McMaster University in the Department of Pathology and Molecular Medicine. Vipin Kumar Chaturvedi, Ph.D., our Chief Scientific Officer, is an internationally recognized leader in NKT cell research. GRI’s technologies are based on his work identifying NKT cell subsets and their differential roles in inflammatory, fibrotic, and autoimmune disease. Dr. Kumar is a Professor of Medicine and heads the Laboratory of Immune Regulation at the University of California, San Diego. We are supported by our board of directors
2

(the Board) and clinical advisory boards and have been funded to date by family offices and leading life sciences investors including TEP Biotech, LLC (TEP), Acquipharma Holdings Ltd and Altium Healthcare Inc.
Our Strategy
Our goal is to become a leader in developing and commercializing therapeutics that target diseases with significant unmet needs. Our initial focus is on developing product candidates that target the activity of NKT cells and their role in driving dysregulated immune responses. Our strategy is focused on the following key components:
Efficiently advance the clinical development of GRI-0621 in IPF. We intend to conduct a randomized double-blind placebo-controlled Phase 2a trial in approximately 36 patients with IPF with topline data expected in the second half of 2024. This orphan disease is therapeutically underserved, and we believe that GRI-0621 may have the ability to become the first true disease-modifying therapy for these patients. Assuming a positive result in this trial, we plan to initiate a Phase 2b trial that could support an application for conditional approval of GRI-0621 in the European Union (EU) and could have the potential to be regarded as a registrational trial in the United States.
Advance GRI-0803 through Phase 1a/1b studies initially targeting SLE. Subject to IND clearance, we intend to evaluate GRI-0803 in a Phase 1a and 1b trial initially targeting SLE. We expect to file an IND with respect to this trial in the first half of 2024.
Leverage our understanding of iNKT and type 2 NKT cells in disease and continue evaluating GRI-0621, GRI-0803, and additional product candidates in subsequent indications. We intend to expand our leadership as a company dedicated to developing therapies that directly target the biological processes driving dysregulated immune responses. We also intend to selectively pursue business development opportunities to expand our product portfolio and supporting technologies.
Continue to build a patient-focused company across a broad range of inflammatory, fibrotic and autoimmune diseases. In building a patient-focused company to address the needs of patients, we will work with clinicians, patient advocacy groups, medical centers of excellence, and medical key opinion leaders to better understand the symptoms and consequences of these diseases, to expeditiously develop and provide better treatments to patients, and to increase awareness of these diseases.
Maximize the commercial value of our product candidates. We have retained worldwide development and commercial rights for all our product candidates. We intend to commercialize any products in our portfolio for which we receive regulatory approvals in certain rare indications in the United States and the EU with a limited and targeted commercial team. We also intend to retain the flexibility to evaluate strategic collaborations and to seek partners to commercialize our products in other geographies and for our products in highly prevalent indications which require significant investment to build a commercial infrastructure.
NKT Cells and the Immune System
Our approach is founded on the discovery that NKT cells are a functional link between the innate and adaptive immune systems and that dysregulated immune responses can be reset by regulating the activity of NKT cells to potentially treat a broad array of acute and chronic conditions.
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Figure 2. NKT cells are innate-like T cells that bridge the adaptive and innate immune systems.
NKT cells are innate-like T cells that bridge the adaptive and innate immune systems (see Figure 2). They share properties of both NK and T cells, control the expression of key cytokines/chemokines, and are critical regulators of immune responses.
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iNKT cells are effector T cells that can play a pathogenic role in lung, liver, and autoimmune indications; while type 2 NKT cells are regulatory T cells that inhibit the activity of iNKT cells, as well as other cell types, and support an anti-inflammatory response. Type 2 NKT cells can shift the response from a destructive pro-inflammatory and cytotoxic environment towards an anti-inflammatory and protective environment (see Figure 3) and are critical for minimizing the damage caused by inflammatory responses in certain fibrotic and autoimmune diseases.
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Figure 3. iNKT and type 2 NKT cells have opposing roles in controlling inflammation (arrows in the left panel indicate activation and arrows in the right panel indicate inhibition).
Repeated activation of iNKT cells can lead to chronic pulmonary diseases and are elevated in patients. Regulating iNKT cell activity has been observed to be therapeutic in animal models of IPF and activated iNKT cells accumulate in the lungs of IPF, NASH and SLE patients, as well as other chronic inflammatory, fibrotic, and autoimmune disease populations.
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Figure 4. Activated iNKT cells are increased in PBMC samples from IPF, NASH and SLE patients compared to healthy subjects.
Current IPF therapies slow the decline in lung function but do not improve overall survival. Regulating iNKT cell activity and their ability to promote macrophage polarization, TGF-beta production, and activation of myofibroblasts suggests they may reduce fibrosis progression and lead to improved survival outcomes in IPF. Activated iNKT cells are significantly upregulated in IPF patients and have the potential to be an important pharmacodynamic biomarker for these patients. We have observed that activated iNKT cells increase in NASH patients as the disease progresses from healthy individuals to mild non-alcoholic fatty liver disease and advanced NASH and believe iNKT may be a similar biomarker for IPF patients (see Figure 5).
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Figure 5. CXCR3+ IFN-gamma+ activated iNKT cells increase in NASH patients as disease progresses from healthy, mild to advanced disease.
In models of pulmonary, renal, and hepatic fibrosis - including IPF, SLE, NASH, ALD, DILI, and autoimmune hepatitis - iNKT cells play an important pathogenic role in mediating tissue damage by rapidly accumulating, becoming activated and secreting cytokines and chemokines for induction of a pro-inflammatory cascade that includes activation of the IL-1beta inflammasome and neutrophil recruitment, differentiation and activation of pro-fibrotic myofibroblasts / hepatic stellate cells, collagen deposition and fibrosis.
GRI has also identified several modulators of type 2 NKT cell activity, including cis-tetracosenoyl sulfatide (sulfatide), certain phospholipids, and GRI-0124. GRI-0803, as well as GRI’s library of over 500 compounds, are structurally related to GRI-0124. In vivo administration of GRI-0803 and GRI-0124 activates type 2 NKT cells and inhibits the expansion of activated iNKT cells. Together, we believe these data support a model of iNKT inhibitors, such as GRI-0621, and type 2 NKT modulators, such GRI-0803, as well as GRI-0124 and GRI-0729, working together to balance inflammatory immune responses.
Pulmonary Disease
IPF is a rare life-threatening disease characterized by progressive fibrosis and abnormal scarring that destroys the structure and function of the lungs over time by blocking the movement of oxygen into the bloodstream, leading to their deterioration and destruction. The most common symptoms of IPF are shortness of breath and a dry persistent cough.
Our Product Candidate Portfolio
GRI-0621 for the treatment of IPF
GRI-0621 is an oral gel capsule formulation of an FDA-approved topical dermatology product, tazarotene (ethyl 6-[2-(4,4-dimethylthiochroman-6-yl)ethynyl]nicotinate), a synthetic RAR-beta and gamma-selective agonist and potent inhibitor of iNKT cells. Tazarotene is approved in topical formulations for psoriasis and acne and has been evaluated in over 1,700 patients as an oral product dosed in subjects for up to 52-weeks. The Company is developing GRI-0621 for the treatment of IPF.
IPF background and market opportunity
IPF is the most common and severe form of progressive pulmonary fibrosis, affecting approximately 140,000 patients in the United States. Up to 40,000 new cases are diagnosed in the United States each year, primarily affecting individuals between the ages of 65 and 70, and prevalence in the United States is expected to rise with an aging population. The median survival is between two to three years after diagnosis, and the average life expectancy for patients with confirmed IPF is between three and five years.
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Current treatments for IPF and their limitations
Some IPF patients with mild or moderate symptoms are treated with either nintedanib, marketed as OFEV by Boehringer Ingelheim Pharmaceuticals, Inc., or pirfenidone, marketed as Esbriet by Genentech USA, Inc. These drugs have been shown to slow progression of decrease in lung function associated with IPF and deterioration of pulmonary function, but neither drug has been associated with improvements in overall survival, and both have been associated with significant side effects. It is estimated that over 5 million Americans abuse60% of patients dosed with nintedanib have diarrhea and approximately 14% experience elevated levels of liver enzymes. Approximately 30% of patients treated with pirfenidone have skin rash, and approximately 9% experience photosensitivity, both of which can lead to dose reductions or discontinuations. Both agents have some efficacy in patients with more advanced disease, but high rates of discontinuations due to adverse events in these frailer patients limit their use. A survey of 290 physicians published by a third party in 2017 found that over half of IPF patients are not being treated with either agent for multiple reasons, including physicians not having sufficient confidence in clinical benefit and concerns about safety. A retrospective cohort analysis of prescription ADHD stimulants annually.

records conducted by researchers at the Mayo Clinic and presented in 2019 found that the adoption of pirfenidone and nintedanib by IPF patients was approximately 10% for each therapy, supporting the earlier observation that the majority of IPF patients are not actively being treated. Despite this, total worldwide sales of pirfenidone and nintedanib in 2019 were over $1.2 billion and $1.6 billion, respectively.

Our Solution - GRI-0621
We intendare developing GRI-0621 as an oral gel capsule formulation to develop ADAIR for registration throughtreat IPF patients. GRI-0621 is differentiated from current IPF therapies because it is designed to reset the Section 505(b)(2) approval pathway, which we expectdysfunctional immune response driving disease by inhibiting the activity of iNKT cells, as opposed to obviate the need for large Phase 2 and Phase 3 efficacy and safety studies. See the sections entitled “Business — Section 505(b)(2) Pathway” and “Business — Clinical Development” in this Annual Report for more information regarding Section 505(b)(2)targeting a symptom of the FDCA. Althoughdisease that is downstream of the dysregulated immune response. GRI-0621 has been evaluated as an oral formulation in approximately 1,700 psoriasis, acne, and liver disease patients and in those patient populations and studies, the molecule was well tolerated with typical reported adverse events associated with hypervitaminosis A (headache, back pain, foot pain, cheilitis, hyperglycemia, arthralgia, myalgia, joint disorder, nasal dryness, dry skin, rash, and dermatitis).
In preclinical studies, animals lacking iNKT cells were observed to be protected from fibrosis in models of IPF, NASH, ALD, autoimmune liver disease, and DILI. Similarly, inhibiting the activity of iNKT cells can protect and/or treat animals from developing fibrosis. Fibrosis is a complex dynamic process involving several signaling molecules, differentiation pathways, and multiple cell types in different tissues. Thus, when the wound repair mechanism goes awry due to chronic inflammation/injury, this results in tissue scarring, stiffness and eventually malfunction. Despite its complexity, scientific literature suggests that there are common biological mechanisms that drive fibrosis in different tissues such as lung, liver, and kidney.
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In our preclinical studies, GRI-0621 administration in animal models of hepatic fibrosis was observed to inhibit secretion of pro-inflammatory cytokine secretion by iNKT cells (see Figure 6) and maturation and activation of pro-inflammatory Kupffer cells and pro-fibrogenic myofibroblasts/hepatic stellate cells (see Figures 7 and 10).
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Figure 6. GRI-0621 observed to inhibit in vivo expansion and activation of iNKT cells and inhibits pro-inflammatory cytokines in animal models of fibrosis.
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Figure 7. GRI-0621 observed to inhibit Kupffer cells and the activation and maturation of myofibroblasts / hepatic stellate cells.
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Consistently, iNKT knock-out (KO) animals that lack iNKT cells were observed to fail to upregulate pro-fibrogenic genes relative to wild type animals (WT) in models of fibrosis (see Figure 8).
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Figure 8. Inhibition of the key fibrogenic genes, including CTGF, observed in the iNKT-deficient animal model of fibrosis.
One of the most important signaling molecules driving fibrogenesis is TGF-beta. In our models of pulmonary and hepatic, and renal fibrosis, functional inactivation of iNKT cells with iNKT inhibitors or type 2 NKT cell activators led to a significant inhibition of this key mediator of fibrosis (see Figure 9).
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Figure 9. Inhibition of iNKT cells significantly reduced TGF-beta in models of pulmonary and hepatic fibrosis.
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In our preclinical studies, a reduction in pro-inflammatory cytokines, Kupffer cells, activated myofibroblasts, pro-fibrogenic gene expression and the critical soluble mediator of fibrosis, TGF-beta, resulted in reduced collagen deposition and fibrosis in liver and lung models of fibrosis (see Figures 10, 11, and 12).
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Figure 10. Hepatic inflammation & steatosis (H&E), myofibroblast activation (“anti-SMA”) and fibrosis (“Sirius Red”) were inhibited (left histology panels and upper bar graphs) as well as IFN-gamma, TNF-alpha, and IL-2 (lower bar graphs) following GRI-0621 administration in the choline-deficient L-amino-defined model of NASH.
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Figure 11. iNKT inhibitors observed to prevent inflammation, inflammatory cytokines, and TGF-beta in a bleomycin model of pulmonary fibrosis.
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Figure 12. GRI-0621 observed to inhibit lung inflammation (H&E) and fibrosis (Mason’s Trichrome) in a bleomycin model of pulmonary fibrosis.
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GRI-0621 Pilot Phase 2a Trial in Hepatically Impaired Subjects
We evaluated GRI-0621 in a pilot Phase 2a trial in hepatically impaired chronic liver disease patients. The study was originally intended to evaluate 60 patients, but we made the administrative decision to halt the study after enrolling 14 patients due to recruitment challenges and updated guidance from the FDA doesregarding the design of NASH clinical studies. In this limited number of patients, GRI-0621 was observed to be well tolerated and showed improvements in liver function tests, serum CK-18, and in iNKT cell activity, however, the study was underpowered to meet its endpoints with statistical significance. Adverse events were generally mild and consistent with RARb g agonism (see table below).
ALL-CAUSEPLACEBO (n=4)GRI-0621 4.5mg (n=4)GRI-0621 6.0mg (n=5)
SERIOUS TEAEs000
GRADE 1 TEAEs000
GRADE 2 TEAEs000
GRADE 3/4/5 TEAEs000
TREATMENT RELATED
CHELITIS000
NASEAU000
DRY SKIN000
PURITIS000
HEADACHE000
MYLAGIA000
HYPERTENSION001*
GASTROENTERITIS000
TONSILITIS001*
CREATINE PHOSPHOKINASE000
LACTATE DEHYDROGENASE000
POTASSIUM000
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* Grade 2 treatment emergent adverse events (TEAE)
GRI-0621 Manufacturing
We rely on third-party contract manufacturers to manufacture GRI-0621 for preclinical studies and clinical trials, and do not approveown manufacturing facilities for producing any preclinical study or clinical trial product supplies. We rely on a limited number of suppliers for drug product and engage a single manufacturer to produce our formulated GRI-0621 drug usingproduct for clinical studies, as is standard industry practice in early to mid-stage clinical development. If these suppliers are unable to supply to us in the Section 505(b)(2) pathway until submissionquantities we require, or at all, or otherwise default on their supply obligations to us, we may not be able to obtain alternative supplies from other suppliers on acceptable terms, in a timely manner, or at all. In addition, if we are required to change manufacturers for any reason, we will be required to verify that the new manufacturer maintains facilities and acceptanceprocedures that comply with quality standards and with all applicable regulations and guidelines. We will also need to verify, such as through a manufacturing comparability study, that any new manufacturer or manufacturing process will produce our product candidate according to the specifications previously submitted to the FDA or another regulatory authority. We may be unsuccessful in demonstrating the comparability of clinical supplies which could require the conduct of additional clinical trials. The delays associated with the verification of a new drug application (“NDA”), based on discussions heldmanufacturer could negatively affect our ability to develop product candidates in a timely manner or within budget.
GRI-0621 Phase 2a Trial in Patients with FDA at a pre-IND meeting in January 2017 and the minutes from such meeting,IPF
In December 2023 we believe the Section 505(b)(2) regulatory pathway is appropriate andcommenced enrollment for our Phase 2a trial. This trial will be acceptablea twelve-week, multicenter, multinational, randomized, placebo-controlled trial in approximately 36 patients with IPF. A 4.5 mg dose will be compared to the FDA. We expectplacebo over twelve weeks of treatment in subjects with a confirmed diagnosis of IPF on background therapy. Subjects will complete a screening visit to request additional labeling basedevaluate their medical history, present condition, laboratory assessments, comorbidities, and concomitant medications. Based on studies that demonstrate the abuse-deterrent characteristicsthese findings, subjects will be randomly assigned to one of the producttwo treatment arms: 4.5 mg of GRI-0621 or placebo in a 2:1 randomization. Weekly visits out to twelve weeks will evaluate safety, pharmacokinetics, and efficacy/mechanism of action of GRI-0621 as they relate to snorting, and possibly IV injection. While dextroamphetamine is approvedassessed by the activation of iNKT cells from both blood at weeks 6 and 12 and bronchi-alveolar lavage fluid at week 12. As a secondary endpoint, various biomarkers will also be evaluated to support the
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mechanism of action of GRI-0621. Subjects will be followed for at least two weeks after completion of dosing. This trial should take approximately six months to recruit the required number of subjects and be completed within approximately ten months of first subject’s first visit. Topline data from this trial should be available in the second half of 2024. Final results from this trial will be used to determine dose, safety sample size, clinically relevant endpoints, and duration in communication with the FDA our reformulation, ADAIR,in designing the registration program moving forward.
GRI-0803 for the Treatment of Lupus Nephritis Related to Systemic Lupus Erythematosus
Systemic Lupus Erythematosus Disease Background
SLE is not. Prescription drug abuse is a large and growing problemthe most common type of lupus, affecting between 160,000 - 200,000 patients in the United States, and globally.

We filed our Investigational New Drug (“INDas many as 24,000 people in the United States are diagnosed with the disease each year. SLE predominantly affects women and often starts between the ages of 15 and 44. SLE is an autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage in the affected organs. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels. There is no cure for lupus, but medical interventions and lifestyle changes can help control it. While people of all races can have the disease, African American women have a three-times higher number of new cases than white, non-Hispanic women. African American women tend to develop the disease at a younger age than white, non-Hispanic women and develop more serious and life-threatening complications. It is also more common in women of Hispanic, Asian and Native American descent. Adherence to treatment regimens is often a problem, especially among young women of childbearing age. Because SLE treatment may require the use of strong immunosuppressive medications that can have serious side effects, female patients must stop taking the medication before and during pregnancy to protect unborn children from harm.

Current Treatments for SLE, their Limitations and Lupus Nephritis
The treatment and management of SLE depends on disease severity and disease manifestations. Hydroxychloroquine plays a central role in the long-term treatment of SLE and is the cornerstone of SLE therapy. Corticosteroids, nonsteroidal anti-inflammatory drugs, and immunosuppressive agents (e.g., azathioprine, cyclophosphamide, cyclosporine, methotrexate, and mycophenolate mofetil) have also been used in the treatment and management of SLE. These treatments are only modestly effective and present safety and/or immune suppression concerns with prolonged use. The B cell-depleting antibody rituximab, while not approved for treatment of SLE, appears to be beneficial in certain subsets of patients.
Two targeted therapies for SLE have been approved by the FDA in the past 50 years, belimumab and anifrolumab. In 2011, the FDA approved belimumab (Benlysta®), applicationan antibody that targets B lymphocyte stimulator, for ADAIRthe treatment of mild to moderate SLE in June 2018combination with standard therapy, providing additional clinical validation of the therapeutic benefit of B cell-targeted therapy for autoimmune diseases. However, the modest therapeutic benefit of Benlysta® and delayed onset of disease intervention indicate the INDneed for additional therapeutic strategies to inhibit overactive B cells. In 2021, the first-in-class type 1 interferon receptor antibody, anifrolumab, the first new drug for the disease in a decade, was clearedapproved for adults with moderate to severe disease who are receiving standard therapy.
Lupus nephritis is a common manifestation of SLE and can lead to irreversible renal impairment. This disease is complex, heterogeneous and involves multiple cell types as well as immune and non-immune mechanisms. Disease progression is characterized by glomerular injury, inflammation, cellular infiltration, and fibrosis. The deposition of immune complexes leads to inflammasome and type I interferon mediated pathways contributing to endothelial dysfunction in July 2018. Subsequently,conjunction with complement-mediated injury owing to pathogenic antibodies.
Our Solution - GRI-0803
Scientific studies have suggested that iNKT plays an important pathogenic role in kidney diseases, including acute kidney injury, ischemic reperfusion injury and lupus nephritis. Accordingly, iNKT cells were activated in peripheral blood of lupus patients (see Figure 4, above) and in spontaneous models of lupus. Notably, activation of type 2 NKT leads to a dendritic cell-mediated inhibition of iNKT cells. In our preclinical studies, a type 2 NKT activating molecule, GRI-0803, was observed to inhibit both murine and human iNKT cells. Oral administration of GRI-0803, a type 2 NKT activating molecule, was observed to inhibit lupus nephritis and to significantly improve overall survival.
Following a weekly oral administration of GRI-0803 in a spontaneous model of lupus nephritis significant inhibition of pro-inflammatory cytokines, including IL-17 and IL-6 (see Figure 12) was observed. Other fibrogenic molecules, including TGF-beta, were also observed to be inhibited leading to blocking of collagen deposition and renal fibrosis (see Figure 13). This was observed to be accompanied by inhibition of cellular infiltration (including B cells and T cells) into the kidney and glomerular pathology. Furthermore, following GRI-0803 administration, significant inhibition of pathogenic anti-dsDNA antibodies, and proteinuria as measured in urine (see Figures 13 and 14) was observed. Additionally, GRI-0803 was observed to block activation of plasmacytoid dendritic cells and type I interferon signaling pathway genes involved in renal injury. Inhibition of renal disease was reflected in the improvement of overall survival of proteinuria-free animals.
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Lipocalin 2 (LCN2) is a glycoprotein secreted by several immune cells and promotes pro-inflammatory immune responses in autoimmune diseases and suggested to be an indicator of the severity of lupus nephritis. Interestingly, among other inflammatory genes, significant inhibition of LCN2 expression in the kidney was observed in animals orally treated with GRI-0803 in comparison to that in the control group (see Figure 12).
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Figure 12. Inhibition of several key pro-inflammatory, fibrotic and kidney disease promoting genes in a spontaneous lupus model observed following oral administration of GRI-0803.
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Figure 13. GRI-0803 administration observed to inhibit inflammatory cellular infiltration (H&E), glomerular pathology (“PAS”), and kidney fibrosis (“Trichrome”) in a spontaneous lupus model.
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Figure 14. Observed inhibition anti-dsDNA antibodies in serum and increased overall survival in a lupus model following treatment with GRI-0803.
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Figure 15. Significant inhibition of proteinuria in urine and spontaneously occurring lupus nephritis observed in animals orally treated with GRI-0803.
GRI-0803 Manufacturing
We rely on third-party contract manufacturers to manufacture GRI-0803 for preclinical studies, and do not own manufacturing facilities for producing any preclinical study product supplies. We rely on a single or limited number of suppliers for drug product and engage a single manufacturer to produce our formulated GRI-0803 drug product for clinical studies, as is standard industry practice in early to mid-stage clinical development. If these suppliers are unable to supply to us in the quantities we have successfully completedrequire, or at all, or otherwise default on their supply obligations to us, we may not be able to obtain alternative supplies from other suppliers on acceptable terms, in a timely manner, or at all. In addition, if we are required to change manufacturers for any reason, we will be required to verify that the new manufacturer maintains facilities and procedures that comply with quality standards and with all applicable regulations and guidelines. We will also need to verify, such as through a manufacturing comparability study, that any new manufacturer or manufacturing process will produce our product candidate according to the specifications previously submitted to the FDA or another regulatory authority. We may be unsuccessful in demonstrating the comparability of clinical supplies which could require the conduct of additional clinical trials. The delays associated with the verification of a new manufacturer could negatively affect our ability to develop product candidates in a timely manner or within budget.
GRI-0803 Phase 1 Trial
We plan to initiate a Phase 1 pivotal bioequivalence studytrial upon completion of ADAIRthe toxicology program for GRI-0803. Assuming positive results, we anticipate filing an IND in the first half of 2024. The Single Ascending Dose (SAD) trial will be run in healthy volunteers. Up to six doses will be evaluated in cohorts of 12 subjects with 10 receiving a dose of GRI-0803 and a Phase 1 food effect study.two receiving placebo. The bioequivalence study enrolled 24safety in each cohort will be evaluated with an Independent Safety Review Board (ISRB) along with the GRI clinical management. After completion of the first cohort, subsequent cohorts will begin within two weeks of dosing the previous cohort. Pharmacokinetics and safety will be the primary endpoint of the SAD trial. The completion of this trial should take approximately three months from when the first cohort is dosed.
The Multiple Ascending Dose (MAD) trial will begin upon the completion of Dose 3 in the SAD trial based on the recommendation of the ISRB. The MAD trial will examine four doses of GRI-0803 with doses dependent on the results of the SAD. A total of 10 subjects will be in each cohort: eight on GRI-0803 and two on placebo. Cohorts will be dosed for four weeks with two weeks of safety follow up post dosing with the first two cohorts being in healthy subjects and the food effect study enrolled 22 subjects. Both studies were conducted by Altasciences, a contract research organization (“CRO”).

In 2019, we conducted a Phase 1 proof-of-concept intranasal human abuse potential study designedtwo highest doses will be completed in patients with SLE. Safety and multi-dose pharmacokinetics will be the primary endpoint of the

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MAD trial. Exploratory outcomes will be examined in the third and fourth cohorts and will include several biomarkers (e.g., cytokines) as well as NKT cell activation markers. The MAD trial should take approximately five months to compare ADAIR when insufflated (snorted) as compared to the reference comparator, crushed immediate release dextroamphetamine sulfate tablets. The study enrolled 16 subjects and was conducted at a single site by BioPharma Services, a CROcomplete with experience conducting similar trials. The study measured the pharmacokinetic levels of dextroamphetamine of the two compounds when snorted, the subjective “drug-liking” of the two drugs, and the willingness of recreational drug users to take each product again. Thetopline results of this study demonstrated that as compared to standard dextroamphetamine, ADAIR, when snorted, demonstrated an attenuated pharmacokinetic profile and lower drug liking and other abuse liability scores, using standard measures for human abuse potential studies. We have used the results of this proof of concept abuse study to design a larger intranasal abuse study that we will conduct prior to seeking approval of ADAIR. We designed the study to follow the model usedavailable late in intranasal abuse studies that have been conducted for abuse deterrent opioids and following guidance issued by the FDA for such studies. We began enrollment of subjects in this pivotal abuse study during the fourth quarter of 2020.We recently completed2024.
Competitive Landscape
The biotechnology and biopharmaceutical industries are characterized by rapidly advancing technologies, intense competition and a preclinical embryofetal study which showed no evidencestrong emphasis on proprietary products. While we believe that our technology, the expertise of developmental effectsour management team, clinical capabilities, research and no clinical observations other than those associateddevelopment experience and scientific knowledge provide us with competitive advantages, we face increasing competition from many different sources, including biotechnology and biopharmaceutical companies, academic institutions, governmental agencies, and public and private research institutions. Any product candidates that we successfully develop and commercialize will compete with existing therapies and new therapies that may become available in the pharmacological effects of dextroamphetamine. Wefuture.
There are several large biotechnology and biopharmaceutical companies that are currently conducting a 13-week preclinical toxicology study on the final formulation of ADAIR. We also plan to conduct additional preclinical studies of unintended routes of administration such as IV and intranasal administration.

On January 6, 2020, Vallon entered into a license agreement with Medice, who is affiliated with one of our principal stockholders, Salmon Pharma, and represented by one member of our board of directors, which grants Medice an exclusive license, with the right to grant sublicenses, to develop, use, manufacture, market and sell ADAIR throughout Europe. Medice currently markets several ADHD products in Europe and is the ADHD market leader in Europe based on branded prescription market share. Medice is responsible for obtaining regulatory approval of ADAIR in the licensed territory. Under the license agreement, Medice paid Vallon a minimal upfront payment and will pay milestone payments of up to $6.3 million in the aggregate upon first obtaining regulatory approval to market and sell ADAIR in any country, territory or region in the licensed territory and upon achieving certain annual net sales thresholds. Medice will also pay tiered royalties on annual net sales of ADAIR at rates in the low double-digits. The initial term of the license agreement will expire five years after the date on which Medice first obtains regulatory approval in any country, territory or region in the licensed territory.

We plan to develop other abuse-deterrent products that have potential for abuse in their current forms, beginning withpursuing the development of an abuse deterrent formulation of Ritalin® (“ADMIR”), for which we are conducting formulation development work.


The U.S. market for ADHD treatment was estimated to be approximately $9 billion annually, which accounted for over 80% of the global ADHD market in 2019, and the European Union (“EU”) market for ADHD treatment was estimated to be approximately $700 million annually. We plan to target the U.S. ADHD market once we receive FDA approval of ADAIR, followed by the EU market for ADHD with our partner, Medice, who is affiliated with one of our principal stockholders, Salmon Pharma, and represented by one member of our board of directors, once regulatory approval has been granted in the EU.

The ADAIR assets were acquired by us on June 22, 2018 pursuant to the terms and conditions of the Amended and Restated Asset Purchase Agreement with Arcturus Therapeutics, Ltd. (“Arcturus”), and Amiservice Development Ltd., dated as of June 22, 2018 (the “Asset Purchase Agreement”). In exchangeproducts for the ADAIR assets, we issued 843,750 sharestreatment of our common stock to Arcturus, which comprised 30% of our then-outstanding common stock on a fully diluted basis.

Reverse Split

On February 10, 2021, the Company filed a certificate of amendment to its amended and restated certificate of incorporation with the Secretary of State of the State of Delaware, which effected a one-for-40 reverse stock split (the “reverse split”) of its issued and outstanding shares of common stock at 11:59 PM Eastern Time on that date. As a result of the reverse split, every 40 shares of common stock issued and outstanding were reclassified into one share of common stock. No fractional shares were issued in connection with the reverse split and any fractional shares were rounded up to the nearest whole share.

The reverse split did not change the par value of the common stockconditions GRI is also targeting, or the authorized number of shares of common stock. The reverse split affected all stockholders uniformly and did not alter any stockholder’s percentage interest in equity. All outstanding options and other securities entitling their holders to purchase or otherwise receive shares of common stock have been adjusted as a result of the reverse split, as required by the terms of each security. The number of shares available to be awarded under the Company’s 2018 Equity Incentive Plan have also been appropriately adjusted.

All share and per share amounts contained in this Annual Report on Form 10-K give retroactive effect to the reverse split.

Our Strategy and Pipeline

Stimulant abuse is a large and growing public health challenge, yet the immediate-release segment of the ADHD market is entirely devoid of any abuse-deterrent products. We intend to address this need by through our abuse-deterrent pharmaceutical products, such as ADAIR and other products we opt to pursuemay target in the future, including ADMIR. IPF, SLE, MS, UC, PSC and NASH. While we know of no other companies currently in clinical development targeting NKT cells as a method of treating any of the above conditions, companies that we are aware of that are targeting the treatment of these diseases include large companies with significant financial resources such as:

IPF - AstraZeneca PLC, Boehringer Ingelheim International GmbH, Bristol-Myers Squibb Co., and Novartis AG. Additional smaller companies with significant resources include Avalyn Pharma Inc., Bellerophon Therapeutics, Inc., Endeavor Biomedicines, Inc., Horizon Therapeutics Public Limited Company, Pliant Therapeutics, Inc., Suzhou Zelgen Biopharmaceuticals Co. Ltd., United Therapeutics Corp and Vicore Pharma Holding AB.
SLE - Astellas Pharma Inc., AstraZeneca PLC, Aurinia Pharmaceuticals Inc., Biogen Inc., GlaxoSmithKline PLC, Johnson & Johnson, Nektar Therapeutics, Roche Holding AG and Sanofi SA. Additional smaller companies with significant resources include Anthera Pharmaceuticals, Inc., Aurinia Pharmaceuticals Inc., ImmuPharma PLC, Kezar Life Sciences, Inc., Vera Therapeutics, Inc. and Viela Bio, Inc.
PSC - Albireo Pharma, Inc., Avolynt Inc., Calliditas Therapeutics AB, Cascade Pharmaceuticals, Inc., Chemomab Therapeutics Ltd., CymaBay Therapeutics, Inc., Dr. Falk Pharma GmbH, Galmed Pharmaceuticals Ltd., Gannex Pharma Co. Ltd., Genfit Corp., Gilead Sciences, Inc., HighTide Therapeutics Inc., Immunic, Inc., Invea Therapeutics, Inc., LISCure Biosciences Inc., Mirum Pharmaceuticals, Inc., Morphic Holding, Inc., Pliant Therapeutics, Inc., Selecta Biosciences Inc., Sirnaomics, Inc. and Qing Bile Therapeutics.
NASH - AstraZeneca PLC, Eli Lilly and Company, Gilead Sciences, Inc., Merck & Co. Inc., Novo Nordisk A/S, Novartis AG, Pfizer Inc. and Roche Holding AG. Additional smaller companies with significant resources include: Enanta Pharmaceuticals Inc., Ionis Pharmceuticals Inc., NGM Biopharmaceuticals Inc., Pliant Therapeutics, Inc., Terns Pharmaceuticals, Inc. and 89bio, Inc.
MS - Biogen Inc., Bristol-Myers Squibb Co., EMD Serono, Inc., Johnson & Johnson, Merck & Co. Inc., Novartis AG, Sanofi, Teva Pharmaceuticals Industries LTD and Roche Holding AG.
UC - AbbVie Inc., AstraZeneca PLC, Bristol -Myers Squibb Co., Eli Lilly and Company, Gilead Sciences, Inc., Janssen Biotech, Inc., Johnson & Johnson, Pfizer Inc., Merck & Co. Inc., Millennium Pharmaceuticals, Inc., Protagonist Therapeutics, Inc., Roche Holding AG, and Takeda Pharmaceutical Co Ltd.
The following table summarizeskey competitive factors affecting the success of our current product candidate portfolio:


Our near-term strategic milestones include:

· seeking the necessary regulatory approvals to complete the clinical development of ADAIRcandidates are likely to be efficacy, safety, cost, and convenience. Many of our competitors, either alone or with their collaborators, have significantly greater resources, established presence in the market, expertise in research and development, manufacturing, preclinical and clinical testing, obtaining regulatory approvals and reimbursement and marketing approved products than we do. These competitors also compete with us in recruiting and retaining qualified scientific, sales, marketing, and management personnel, establishing clinical trial sites and patient registration for the treatment of ADHD and, if successful, file for marketing approval in the United States and other territories;

·preparing to commercialize ADAIR by establishing independent distribution capabilities or in conjunction with other biopharmaceutical companies in the United States and other key markets, such as the license agreement with Medice;

· commencing development of other abuse-deterrent products such as ADMIR; and

·continuing our business development activities and seek partnering, licensing, merger and acquisition opportunities or other transactions to further develop our pipeline and drug-development capabilities and take advantage of our financial resources for the benefit of increasing stockholder value.

Section 505(b)(2) Pathway

NDAs for most new drug products are based on two adequate and well-controlled clinical trials, which must contain substantial evidence of the safety and efficacy of the proposed new product. These applications are submitted under Section 505(b)(1) of the FDCA. The FDA is, however, authorized to approve an alternative type of NDA under Section 505(b)(2) of the FDCA. This type of application allows the applicant to rely, in part, on the FDA’s previous findings of safety and efficacy for a similar product, or published literature. Specifically, Section 505(b)(2) applies to an NDA for a drug for which the investigations to show whether the drug is safe and effective and relied upon by the applicant for approval of the application “were not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use from the person by or for whom the investigations were conducted.”

Thus, Section 505(b)(2) authorizes the FDA to approve an NDA based in part on safety and effectiveness data that were not developed by the applicant. Section 505(b)(2) may provide an alternate and potentially more expeditious pathway to FDA approval for new or improved formulations or new uses of previously approved products. If the Section 505(b)(2) applicant can establish that reliance on the FDA’s previous approval is scientifically appropriate, the applicant may eliminate the need to conduct certain preclinical studies or clinical trials of the new product. The FDA may also require companies to perform additional studies or measurements to support the change from the approved product. The FDA may then approve the new drug candidate for all or some of the label indications for which the referenced product has been approved, as well as in acquiring technologies complementary to, or necessary for, any new indication sought byour programs. Smaller or early-stage companies may also prove to be significant competitors, particularly through collaborative arrangements with large and established companies. Additional mergers and acquisitions may result in even more resources being concentrated in our competitors.

Intellectual Property
We strive to protect the Section 505(b)(2) applicant.

proprietary technology and information commercially or strategically important to our business. We expect thatseek to obtain and maintain, patent rights intended to cover the technologies incorporated into, or used to produce, our clinical trials described undertherapeutic candidates, the section entitled “Business — Clinical Development” will provide sufficient data to support an NDA filing with the FDA.

Prescription Stimulant Abusecompositions of matter of our therapeutic candidates and Misuse

Abusetheir methods of use and Misuse

Stimulants are among the most widely abused substances. This classmanufacture, as

14

well as illicit marketing. Furthermore, nonmedical use of prescription stimulants, even for the intent of occasional enhancement of alertness and performance, canother inventions that are important to our business. We also leadseek to more harmful patterns of use of stimulants and other addictive substances.

Prevalence

According to a 2017 report by the National Survey on Drug Use and Health (the “NSDUH”) over 5 million individuals ages 12 yearsobtain strategic or oldercommercially valuable patent rights in the United States misused prescription stimulants in the previous year. This figure has been rising over time and this represents approximately 2%other jurisdictions.

To cover our proprietary technologies and our current pipeline of the U.S. population in that age group. Rates of misuse of prescription stimulants increase from age 12proprietary products and peak at age 21, where an estimated 10% of the population reported misuse of prescription stimulants, before declining in older adults.

Harmful Effects of Stimulant Abuse

Acute

Acute stimulant intoxication may result in a number of cardiovascular-related adverse events, including chest pain, myocardial infarction, palpitations, arrhythmias, thromboembolism, tachycardia, sinus bradycardia, ventricular premature depolarization, ventricular tachycardia degeneration (resulting in the need for defibrillation), asystole, peripheral vascular abnormalities, and/or sudden death from respiratory or cardiac arrest, as well as other adverse eventsrelated methods, such as strokes, seizures, pneumothorax, headaches,methods of use, we have filed patent applications representing six patent families. As of February 15, 2024, our patent estate included 12 issued United States patents, 2 United States pending non-provisional patent applications, 65 issued foreign patents and tinnitus. Acute stimulant intoxication is also associated16 foreign patent applications currently pending in various foreign jurisdictions.

Specifically, we own one patent family with several psychiatric symptoms, including rambling speech, transient ideas, paranoid thoughts, auditory hallucinations, tactile hallucinations,claims directed to GRI-0621, and psychosis.

High dosagesrelated methods of amphetamines and other stimulants can lead to aggressive or violent behavior (which may lead to self-harm or harm to others), intense temporary anxiety resembling panic disorder, or generalized anxiety disorder or mania, as well as paranoid thoughts and psychotic episodes that resemble schizophrenia. Taking extremely high doses of stimulants may also result in dangerously high body temperatures, irregular heartbeat, cardiovascular problems, and seizures.

Chronic

Extended abuse of stimulants can lead to psychological symptoms, such as hostility or paranoid psychosis. In addition to health status, the consequences of such substance use impact the individuals using drugs, their families and society at large, with severe repercussions possible at both the individual and public health level resulting from the chronic abuse and/or misuse of stimulants, such as teenage pregnancy, domestic violence, motor vehicle accidents, crime, poor work performance, and impaired personal relationships. Stimulant misuse is also correlated with a higher risk for substance use, with some evidence suggesting greater severity relative to controls, although it remains unclear whether the misuse of controlled medications precedes other substance use behaviors.

Long-term stimulant abuse can lead to stimulant use disorder, which may be characterized by chaotic behavior, social isolation, aggressive behavior, and sexual dysfunction. Individuals exposed to amphetamine-type stimulants have been reported to develop stimulant use disorder in as rapidly as one week.

Furthermore, individuals may increase their stimulant use in an effort to increase the euphoria, energy, and social and vocational interactions that they feel while using the medications. Individuals may crushsame to treat diseases, e.g. inflammatory conditions. Three United States and snort20 foreign patents (Australia, Brazil, Canada, China, Europe (validated in nine countries), Hong Kong, Japan, South Korea, Mexico, and Russia) were granted in this family. Patent applications in this family are pending in multiple jurisdictions, including, for example, the European Patent Organization, China, Japan, and Korea. Patents in this patent family are expected to expire in 2032, absent any patent term adjustments or inject the stimulants in orderextensions.

We also own one patent family with claims directed to produce even greater effects. Tolerance will develop with repeated use,GRI-0803 and individuals often increase the frequency and amountrelated methods of use in order to achieve a similar sense of euphoria.

Once tolerance has developed, individuals may experience withdrawal symptoms (hypersomnia, increased appetite, and dysphoria) if they try to stop using the medication. Stimulant withdrawal can leadsame to depression, suicidal thoughts, irritability, anhedonia, emotional lability, and disturbances in attention and concentration. There may be temporary depressive symptoms that may meet the criteria for major depressive episode. The effects of withdrawal often lead individuals to abuse the medications again.


About ADHD and Existing Treatment Options

ADHD Condition and Impact

ADHD is defined as a persistent pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. ADHD causes significant impairment during a patient’s childhood, and throughout the patient’s lifespan, as well as increased morbidity, mortality and psychosocial adversity.

Once believed to only affect children, ADHD is now known to persist into adolescence and adulthood in a sizeable number of cases. The following table illustrates how the nature of ADHD symptoms changes with age:

ChildrenAdolescentsAdults
HyperactiveEasily distractedShifts activities
AggressiveInattentiveEasily bored
Low frustration toleranceImpatient
Impulsive

Approximately 50-60% of adults who suffered from ADHD as children continue to have symptoms of the disorder as adults, with over 90% experiencing inattention symptoms and about 35% experiencing hyperactivity-impulsivity symptoms. As the majority of sufferers of ADHD age, their symptoms tend toward impatience, restlessness, boredom, and low concentration levels away from the more aggressive hyperactivity and impulsive behavior evident in children.

Although the definitive causes of ADHD are still unclear, current research suggests that ADHD is caused by an interaction between environmental factors and genetic predispositions. Biologic factors that reportedly increase the risk of having ADHD include maternal smoking, drug or alcohol abuse during pregnancy, brain injury, and exposure to toxins.

ADHD is believed to be one of the most under-diagnosed and under-treated mental health conditions facing children and adults. ADHD increases health risks, adverse social externalities and economic costs as illustrated in the following table. Despite the disorder being highly treatable, most adults with ADHD remain undiagnosed and untreated.

The following table illustrates the effects on society when ADHD remains untreated:

Healthcare SystemPatientFamily
Increased ER visitsIncreased criminal activityIncreased divorce/separation
Increased car accidentsIncreased incarcerationMore sibling fights

School and OccupationSocietyEmployer
High rates of expulsionSubstance use disorders:Increased parental absenteeism and
High drop-out ratesHigher risk and earlier onsetlower productivity
Lower occupational statusLess likely to quit in adulthood


Existing Treatment Options

Current management of ADHD frequently includes a combination of educational support, behavioral interventions, and pharmacotherapy. The current standard of care is the stimulant class of medications including immediate- and extended-release methylphenidate and amphetamine. Amphetamine products comprise the majority of the U.S. ADHD market and immediate-release amphetamines are the fastest growing segment of such market.

Stimulant products represent more than 90% of prescriptions of ADHD products in the United States.

MethylphenidateAmphetamine
(Approx. 30%)(Approx. 60%)
Immediate-ReleaseRitalin®Dexedrine®
(Approx. 40%)Adderall®
Extended-ReleaseConcerta®Adderall XR®
(Approx. 50%)Ritalin LA® Vyvanse® 

Immediate-release (or short-acting) tablets and capsules release the active ingredient within a short period of time, such as 30 minutes and demonstrate efficacy that lasts for four to six hours. The patents covering most of these formulations have expired and most of these medications are now available in generic forms.

Extended-release (or long acting) tablets and capsules release the active ingredient at a sustained and controlled release rate over the course of the day, typically demonstrating efficacy for 10 to 14 hours. Some of these are currently covered by patents and are not available in generic form.

The four highest-selling drugs for the treatment of ADHD in 2019 on a worldwide basis are shown below:

Brand

2019 Global Sales
(in millions)
Vyvanse®$2,514
Concerta®$696
Strattera®$243
Adderall XR®$223

As of 2019, the two best-selling medications were Vyvanse® and Concerta®, which are both extended-release stimulants. These and other extended-release stimulants are prescribed for both adults and children. For children in particular, the long-acting formulation is preferred because it eliminates the need for the child to take several doses during the school day.

Despite the popularity of the long-acting drugs, we believe there is a growing market opportunity for immediate-release treatments among children and adults with ADHD. For instance, some patients taking the extended-release drugs benefit from the addition of a short-acting stimulant taken in the evening to supplement the medication given earlier in the day. This allows the patient to alleviate their ADHD symptoms for an evening meeting or class, without keeping the patient awake all night. In addition, the immediate-release products can be useful when evaluating whether an individual will be able to tolerate a particular stimulant or respond to a dosage titration.

Finally, some individuals with ADHD prefer to manage their symptoms with medication only on an as-needed basis, and the immediate-release formulations give the patient more flexibility with the dosing frequency. For instance, many patients experience varying degrees of side effects to stimulant medication, including headaches, jitteriness, irritability, sleep problems, and decreased appetite, and some report that stimulants decrease their creativity and spontaneity. For these reasons, many adults — who now comprise more than 50% of the U.S. prescriptions for ADHD medication — prefer the short-acting formulations. Therefore, although short-acting stimulants are only approved for use in children and adolescents, part of our long-term plan involves seeking approval for use of short-acting stimulants in adults as well.


ADHD Market

According to IQVIA (formerly, IMS Health), the U.S. market for ADHD treatment was estimated to be approximately $9 billion annually, which accounted for over 80% of the global ADHD market in 2019. The difference in market sizes between the U.S. and other countries is driven by different rates of diagnosis and treatment, different pricing, and the number of available brand name medications (non-U.S. markets are dominated by generic drugs). Global prevalence rates of the disease are estimated to be approximately 8-10% of school-aged children and approximately 4-5% of the adult population. Adult diagnosis and treatment, which has grown at approximately 10% annually over the last few years, is forecasted to grow in the near future due to increased disease awareness and less sociological stigmatization towards the condition. In thetreat diseases. Three United States the rate of treatment with prescription medications is approximately 70%and nine foreign patents (Canada, Europe (validated in childrenseven countries), and 45%Hong Kong) were granted in adults. In 2019, over 75 million prescriptions were filledthis family. Patent applications in this family are pending in the United States and European Patent Organization. Patents in this patent family are expected to expire in 2032, absent any patent term adjustment or extension.

Additionally, we own one patent family relating to GRI-0729 and related methods of using the same to treat diseases. Four United States and 13 foreign patents (Canada, Europe (validated in 11 countries), and Hong Kong) have been granted in this family. Patents in this patent family are expected to expire in 2032, absent any patent term adjustment or extension.
We also own one patent family with claims directed to GRI-0124 and related methods of using the same to treat diseases. Fourteen foreign patents (Taiwan, Australia, China, Europe (validated in seven countries), Hong Kong, Israel, Mexico and Russia) were granted in this family. Patent applications in this family are pending, for approved ADHD medications, whereas less than 44 million prescriptions were filled in 2009. The U.S. market is projected to continue to grow in mid-single digits, driven by an increased prescription rate for adult ADHD. The growth of immediate-release amphetamines averaged over 7% annually from 2014-19 and is projected to continue to grow faster than the overall ADHD market in the foreseeable future. In 2019, 28 million prescriptions were filledexample, in the United States, for immediate-release stimulants, suchUnited Arab Emirates, Brazil, China, Japan, Russia, Canada, Hong Kong and South Korea. Patents in this patent family are expected to expire in 2035, absent any patent term adjustment or extension.
We continually assess and refine our intellectual property strategy as Adderallwe develop new technologies and Ritalin. Immediate release amphetamine stimulants,therapeutic candidates. As our business evolves, we may, among other activities, file additional patent applications in pursuit of our intellectual property strategy, to adapt to competition or to seize potential opportunities.
The term of individual patents depends upon the segmentlaws of the countries in which they are obtained. In most countries in which we file, the patent term is 20 years from the earliest date of filing of a non-provisional patent application. However, the term of United States patents may be extended for delays incurred due to compliance with the FDA requirements or by delays encountered during prosecution that are primarily targeting, currently represent approximately 30%caused by the United States Patent and Trademark Office (USPTO). For example, the Hatch-Waxman Act, permits a patent term extension for FDA-approved drugs of up to five years beyond the expiration of the ADHD medications market (prescriptions and patients) and continue to gain market share.

patent. The international ADHD marketlength of the patent term extension is projected to grow at a faster rate than the U.S. market in part because disease recognition and acceptance is expected to increase in both Japan and Europe. The estimated growth rate for the non-U.S. markets is also higher duerelated to the recent launcheslength of major ADHD drugstime the drug is under regulatory review. Patent extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval, and only one patent applicable to an approved drug may be extended. Similar provisions are available in Europe and other jurisdictions to extend the term of a patent that covers an approved drug. In the future, if and when our therapeutic candidates receive FDA approval, we expect to apply for patent term extensions on patents covering those therapeutic candidates. We intend to seek patent term extensions in any jurisdiction where these are available and where we also have already been marketeda patent that may be eligible; however there is no guarantee that the applicable authorities, including the USPTO and FDA, will agree with our assessment of whether such extensions should be granted, and even if granted, the length of such extensions.

Further, we expect to rely on data exclusivity, market exclusivity, patent term adjustment and patent term extensions when available.
Government Regulation and Product Approval
Government authorities in the United States, at the federal, state and local level, and in other countries, extensively regulate, among other things, the research, development, clinical trials, testing, manufacture (including any manufacturing changes), authorization, pharmacovigilance, adverse event reporting, recalls, packaging, storage, recordkeeping, labeling, advertising, promotion, distribution, marketing, import and export of pharmaceutical products and product candidates such as Vyvanse and Intuniv.

Potential for Abuse

Stimulant abuse is unique and challenging because the abuse and addiction risks of stimulants are not restricted to those who are prescribed the medications. Published data reports that stimulants are almost twice as likely to be diverted (i.e., given away or sold) as other scheduled medications, such as opioid, sleep or anxiety medications. It has been reported that between 25-60% of teenagers and college students with ADHD have been approached at some point to give away or sell their prescription stimulants and over 60% of college students with ADHD admit to having diverted their ADHD prescription medication.

Approximately 90% of those who misuse/abuse stimulants do so with prescription amphetamines based on data from the NSDUH.

The number of emergency room visits associated with non-medical use of prescription stimulants increased more than four-fold from 2004 to 2011, according to the Drug Abuse Warning Network (“DAWN”), and most of this increase was associated with amphetamine-based prescription stimulants.


 

Speed of onset and route of administration has been accepted as being important in evaluating the potential for abuse of certain medications, such as stimulants.

In general, the oral route is associated with lower abuse liability because of slower absorption rates and slower onset of effects compared to other routes of administration. Inhalation, snorting, and intravenous (“IV”) injection of drugs are associated with far more rapid absorption and faster onset of effects when compared to oral ingestion. In general, oral use of stimulants results in the slowest rate of absorption, while snorting is relatively faster; smoking and IV injection of stimulants evoke even more rapid absorption and more intense and rapid physiological and subjective responses. Published studies report that 40% or more of people who misuse or abuse prescription stimulants, do so by IV injection or snorting. These methods of abuse drive a more rapid increase in dopamine levels that drive the subjective, or re-enforcing effects of these drugs. Consequently, these abuse routes are thought to bring the abuser one step closer to addiction and dependence. In addition, the quick entry of the drug into the bloodstream increases the risk of chest pain, rapid / irregular heartbeat, heart attack, seizures, hallucinations, hostile/aggressive behavior, suicidal thoughts and behaviors, and stroke.


 

Immediate-release stimulants, including amphetamines, are more prone to abuse than extended-release stimulants and are the fastest growing market in the ADHD market in recent years. Amphetamine tablets are easy to crush into a powder suitable for snorting, or mixing with water and injecting. On the other hand, long-acting stimulant capsules are abused less frequently because they contain a combination of immediate-release and extended-release beads with different release profiles that are difficult to crush into a form that can be snorted, smoked, or mixed with water and injected.

The rate of amphetamine use disorders doubled between 2010 and 2016:

 


Amphetamine forms molecules that are highly soluble in lipids, which are then rapidly transported to the brain through the blood-brain barrier. Routes of administration that deliver the drug directly into the bloodstream and bypass the digestive system (i.e., snorting, smoking, and IV injection) would be expected to cause faster onset of psychoactive effects. Therefore, reducing the risk of abuse via snorting, smoking, and injection is a potential public health goal because the speed of the absorption of stimulants is an important determinant of a product’s abuse potential, as is the case for opioids, and is also related to the overall potential risks of the drug product.

Many people who use amphetamines and other stimulants for recreational use prefer routes of administration that provide rapid onset of effects. In order to achieve its maximum pharmacologic effect, the largest quantity of drug must be delivered into the CNS in the shortest possible time. For instance, a published study found that the reinforcing properties of methylphenidate occur when the drug elicits a large and fast dopamine increase but has only therapeutic properties when there is a slow, steady-state increase in dopamine caused by the drug. This leads drug abusers to progress from relatively safe methods of self-administration, such as oral ingestion of marketed doses of stimulants, to increasingly higher dosages and more dangerous routes of administration, such as smoking, snorting, and injecting.

Our Solutions

ADAIR

Stimulant abuse is large and growing public health challenge, yet the immediate-release segment of the ADHD market is entirely devoid of any abuse-deterrent products. This unmet need led to the design of ADAIR as an oral formulation of an immediate-release dextroamphetamine. This included the development and in vitro testing of multiple formulations, followed by the selection of the optimal, proprietary formulation of ADAIR that is intended to introduce certain barriers to abuse of immediate-release dextroamphetamine.

ADAIR is an oral, semi-solid, liquid-filled, hard gelatin capsule of dextroamphetamine sulfate, the active ingredient. This formulation resists manipulation and preparation for snorting, and provides meaningful barriers to injection — demonstrated through a set of abuse-deterrence studies conducted in collaboration with M.W. Encap Limited, an affiliate of Lonza Group AG.

 

After subjecting ADAIR to grinding, crushing, or cutting the capsule following thermal pre-treatment, minimal quantities of particles could appreciably pass through a 500 micrometer (“µm”) filter (a particle size deemed suitable for snorting). In contrast, 42-47% of the physically manipulated immediate-release dextroamphetamine reference tablet could pass through a 500 µm filter, suggesting that it could be readily crushed and snorted.


 

We also subjected ADAIR to multiple forms of manipulation, but none of those yielded ADAIR particles that could be easily expelled from a syringe. ADAIR mixed in water yielded a viscous, cloudy material, which was usually impossible, and at other times difficult, to syringe. Texture analysis demonstrated that the force required to push the plunger with a manipulated ADAIR-filled syringe is far greater than that with manipulated immediate-release dextroamphetamine reference tablet.

 

In comparison with the immediate-release dextroamphetamine reference tablet, ADAIR demonstrated reduced syringe-ability across a range of volumes of water (2, 5, and 10 milliliters), needle gauges (26, 23, 20, and 18 gauge), in ambient or hot water, and when passed through a cigarette filter.

We believe these studies demonstrate that, as compared to the immediate-release dextroamphetamine reference tablet, ADAIR could display deterrence properties against abuse through snorting or IV injection.

Our abuse-deterrent formulation may not meaningfully discourage oral ingestion to enhance occupational or academic performance, or misuse; however, depending on the properties of the formulation, an abuse-deterrent formulation could reduce the risks of adverse effects by anyone who would attempt to abuse it by snorting, smoking, or injecting, and reduce the contribution of prescription stimulants to problems associated with stimulant abuse.


In addition, the general pharmacologic rationale for abuse-deterrent stimulants is similar to the rationale of abuse-deterrent opioids used to treat and manage pain as described in the FDA 2015 Guidance on Abuse-Deterrent Opioid. The FDA clearly articulated the rationale for the development of abuse-deterrent technologies, as well as cited its limitations, in its 2015 Guidance, pp. 1-2:

Prescription opioid products are an important component of modern pain management. However, abuse and misuse of these products have created a serious and growing public health problem. One potentially important step towards the goal of creating safer opioid analgesics has been the development of opioids that are formulated to deter abuse. FDA considers the development of these products a high public health priority. Because opioid products are often manipulated for purposes of abuse by different routes of administration or to defeat extended-release (ER) properties, most abuse-deterrent technologies developed to date are intended to make manipulation more difficult or to make abuse of the manipulated product less attractive or less rewarding. It should be noted that these technologies have not yet proven successful at deterring the most common form of abuse — swallowing a number of intact capsules or tablets to achieve a feeling of euphoria. Moreover, the fact that a product has abuse-deterrent properties does not mean that there is no risk of abuse. It means, rather, that the risk of abuse is lower than it would be without such properties. Because opioid products must in the end be able to deliver the opioid to the patient, there may always be some abuse of these products.

Although ADAIR is very difficult to manipulate into a form that can be snorted, it is not impossible to do so. In order to conduct human abuse studies, Vallon hired a third-party drug laboratory that was able to develop a time- consuming and laborious process to convert ADAIR into a form that could be insufflated. The medical literature reports that recreational abusers of prescription medications are typically not willing to spend more than a few minutes preparing a drug for misuse or abuse and our own research with recreational stimulant users documented that they would not be willing to spend more than 10-12 minutes preparing a drug like ADAIR for snorting. In addition, although ADAIR is difficult to solubilize into a form that can be injected, sophisticated drug abusers may be able to develop methods to manipulate ADAIR into a form that can be injected.

Regulatory communications regarding the application of abuse-deterrent technologies for prescription stimulants continue to emerge. In 2014, Janet Woodcock, M.D., Director, Center for Drug Evaluation and Research, stated that the FDA encourages the development of abuse-deterrent formulations for controlled substances, while also noting that the science surrounding abuse-deterrent technology is relatively new. In public meetings, FDA officials have made comments related to interest in the application of abuse-deterrent technologies for stimulants, as well as other drugs of abuse. In practice, the FDA engages with sponsors of abuse-deterrent formulations on a product-by-product basis, sometimes requiring an abuse-deterrent assessment as part of the development to inform approval and labeling processes by the FDA. In September 2019, the FDA issued a Federal Register notice to seek public comment on the development and evaluation of abuse deterrent formulations (ADF) of ADHD stimulants and whether such products could play a role in addressing public health concerns related to prescription stimulant misuse and abuse signaling their interest in this field.

Lastly, based on market research conducted by us in conjunction with U.S. health insurers, who collectively manage over 100 million covered lives, a strong majority of insurers are receptive of the ADAIR product concept and indicate that they would be willing to have ADAIR, if approved, placed on their prescription drug formulary and to reimburse the costs for ADAIR through their respective health insurance plans. In addition, the continuing and heightened publicity surrounding the national opioid epidemic continues to result in heightened sensitivity by many health care professionals to prescribe, and pharmacies to dispense, medications with the potential for abuse.

Development of ADMIR

ADMIR is an abuse deterrent formulation of Ritalin for which we are conducting formulation development work. We have developed several prototype formulations that we are continuing to refine. If our formulation development work is successful, we anticipate requesting a pre-IND meeting with the FDA and filing an IND in 2021. ADMIR is designed to have abuse deterrent properties that are similar to ADAIR.

Clinical Development

We aim to be the first company to introduce a proprietary abuse-deterrent immediate-release dextroamphetamine drug to the market and leverage our agility, flexibility, and know-how to utilize such a positiondeveloping. The processes for the benefit of patients, physicians, and our community.


We filed our Investigational New Drug (“IND”) application for ADAIR in June 2018 and the IND was cleared in July 2018. Subsequently, we have successfully completed three Phase 1 clinical studies.

Phase 1 Bioequivalence Study

In December 2018, we completed a Phase 1 pivotal bioequivalence study of ADAIR, which was conducted by Altasciences. The study enrolled 24 subjects, who were dosed with 10 mg of ADAIR and reference dextroamphetamine orally on a single occasion for each study drug. There were no serious adverse events (“SAEs”) during the study. The primary objective of the study was to evaluate and compare the pharmacokinetics (“PK”) of ADAIR capsules to dextroamphetamine tablets under fasting conditions. The secondary objectives of the study were to evaluate the safety and tolerability of the test and reference formulations in healthy subjects. The study met the primary endpoint demonstrating bioequivalence and met the secondary endpoints.

Food Effect Study

In December 2018, we completed a Phase 1 food effect study of ADAIR, which was conducted by Altasciences. The study enrolled 22 subjects who were dosed with 10 mg of ADAIR orally twice, once when subjects were fasting and once when they had been fed. One SAE (miscarriage) was reported during the study. A 33-year-old African American female subject had an unplanned pregnancy reported one week after the last study drug dose. The miscarriage occurred at pregnancy day 35. The investigator considered the SAE possibly related to drug treatment. However, because of the timing, background incidence, and risk factors (including age and race), we concluded that this SAE was unlikely to be related to the study drug.

The primary objective of this study was to evaluate and compare the PK of d-amphetamine from an abuse-deterrent capsule formulation of dextroamphetamine sulfate when dosed under fasting and fed conditions. The secondary objective was to evaluate the safety and tolerability of the investigational product in healthy subjects. The study met both the primary and secondary endpoints.

Human Abuse Proof of Concept Study

I n November 2019, we completed a Phase 1 proof-of-concept intranasal human abuse potential study designed to compare ADAIR when insufflated (snorted) as compared to the reference comparator, crushed immediate release dextroamphetamine sulfate tablets. The study was conducted by BioPharma Services and enrolled 16 subject who received one dose of ADAIR and reference dextroamphetamine administered intranasally each at a dose of 30 mg. The primary objective was to assess safety and tolerability of manipulated ADAIR and crushed dextroamphetamine sulfate IR (“DEX”), when administered intranasally to non-dependent, recreational stimulant users. The secondary objectives were to evaluate and compare the PK profiles of ADAIR and DEX when administered intranasally to non-dependent, recreational stimulant users. The exploratory objectives of this study were to assess and compare abuse liability of ADAIR and DEX when administered intranasally to non- dependent, recreational stimulant to users. There were no SAEs in connection with this trial. The study met the primary, secondary and exploratory endpoints.

The results of this study demonstrate that as compared to DEX, ADAIR, when snorted, demonstrated an attenuated pharmacokinetic profile and lower drug liking and other abuse liability scores, using standard measures for human abuse potential studies.

We have used the results of this proof of concept abuse study to design a larger intranasal abuse study that we will conduct prior to seeking approval of ADAIR. We designed the study to follow the model used in intranasal abuse studies that have been conducted for abuse deterrent opioids and following guidance issued by the FDA for such studies.

Preclinical Studies and Other Clinical Development Plans

We recently completed a preclinical embryofetal study which showed no evidence of developmental effects and no clinical observations other than those associated with the pharmacological effects of dextroamphetamine. We are currently conducting a 13-week preclinical toxicology study on the final formulation of ADAIR. We also plan to conduct additional preclinical studies of unintended routes of administration such as IV and intranasal administration.


We plan to develop other abuse-deterrent products that have potential for abuse in their current forms, beginning with the development of an abuse deterrent formulation of Ritalin® (“ADMIR”), for which we are conducting formulation development work.

We expect that our clinical trials described above will provide sufficient data to support an NDA filing with the FDA.

Government Regulation and Product Approval

Clinical trials, the drug approval process, and the marketing of drugs are intensively regulatedobtaining regulatory approvals in the United States and in all major foreign countries. countries, along with subsequent compliance with applicable statutes and regulations, require the expenditure of substantial time and financial resources.

15

United States Government Regulation
In the United States, the FDA regulates drugs under the Federal Food, Drug, and Cosmetic Act (“FDCA”),(FDCA) and related regulations. Drugs are also subject to other federal, state, and local statutes andits implementing regulations. Failure to comply with the applicable U.S. regulatoryUnited States requirements at any time during the product development process, approval process or after approval, may subject an applicant to a variety of administrative or judicial sanctions. These sanctions could include the impositionbrought by the FDA Institutional Review Board (“IRB”)and the Department of a clinical hold on trials,Justice (DOJ), or other governmental entities, such as the FDA’s refusal to approve pending applications or supplements,NDAs, withdrawal of an approval, imposition of a clinical hold, issuance of warning letters, product recalls, product seizures, total or partial suspension of production or distribution, injunctions, fines, refusals of government contracts, restitution, disgorgement or civil penalties and/or criminal prosecution. Any agency or judicial enforcement action could have a material adverse effect on us.

The FDA and comparable regulatory agencies in state and local jurisdictions and in foreign countries impose substantial requirements upon the clinical development, manufacture and marketing of biopharmaceutical products. These agencies and other federal, state, and local entities regulate research and development activities and the testing, manufacture, quality control, safety, effectiveness, labeling, storage, distribution, record keeping, approval, advertising, and promotion of ADAIR or any other product we develop in the future.

The FDA’s policies may change, and additional government regulations may be enacted that could prevent or delay regulatory approval of any candidate drug product or approval of new disease indications or label changes. We cannot predict the likelihood, nature or extent of adverse governmental regulation that might arise from future legislative or administrative action, either in the United States or abroad.

Marketing Approval

penalties.

The process required by the FDA before a new drugsdrug may be marketed in the United States generally involves the following:

·
completion of nonclinical laboratory and animal tests;

·submission of an IND application, which must become effective before clinical trials may begin;

·adequate and well-controlled human clinical trials to establish the safety and efficacy of the proposed drug for its intended use or uses;

·pre-approval inspection of manufacturing facilities and clinical trial sites; and

·FDA approval of an NDA which must occur before a drug can be marketed or sold.

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The testing and approval process requires substantial timepreclinical studies, such as laboratory tests, potentially animal studies and financial resources,formulation studies, in compliance with FDA regulations for Good Laboratory Practices (GLPs) and we cannot be certain that any approvals will be granted on a timely basis if at all.

We will need to successfully complete additional clinical trials in order to be in a position to submit an NDA to the FDA. Future trials may not begin or be completed on schedule, if at all. Trials can be delayed for a variety of reasons, including delays in:

·obtaining regulatory approval to commence a study;

·reaching agreement with third-party clinical trial sites and vendors and their subsequent performance in conducting accurate and reliable studies on a timely basis;

other applicable regulations;

·obtaining institutional review board approval to conduct a study at a prospective site;

·recruiting subjects to participate in a study; and

·supply of the drug.

We must reach an agreement with the FDA on the proposed protocols for our future clinical trials in the United States. A separate submission to the FDA of an IND, which must become effective before human clinical trials may begin;

approval by an IRB covering each clinical site before a trial may be initiated;
performance of adequate and well-controlled human clinical trials in accordance with good clinical practices (GCPs) to establish the safety and efficacy of the proposed drug product for each indication;
submission to the FDA of an NDA with payment of application user fees, if applicable, and FDA acceptance of that NDA;
satisfactory completion of an FDA advisory committee review, if applicable;
satisfactory completion of an FDA pre-approval inspection of the manufacturing facility or facilities at which the product is produced to assess compliance with current good manufacturing practices (cGMPs) and to assure that the facilities, methods and controls are adequate to preserve the drug’s identity, strength, quality and purity;
satisfactory completion of audits of clinical trial sites conducted by FDA to assure compliance with GCPs and the integrity of clinical data; and
FDA review and approval of the NDA.
Preclinical Studies
Preclinical or nonclinical studies include laboratory evaluation of product chemistry, toxicity and formulation, as well as potential animal studies to assess potential safety and efficacy. The Consolidated Appropriations Act for 2023, signed into law on December 29, 2022, (P.L. 117-328) amended the FDCA to specify that nonclinical testing for drugs may, but is not required to, include in vivo animal testing. According to the amended language, a sponsor may fulfill nonclinical testing requirements by completing various in vitro assays (e.g., cell-based assays, organ chips, or microphysiological systems), in silico studies (i.e., computer modeling), other human or non-human biology-based tests (e.g., bioprinting), or in vivo animal tests.
Preclinical tests intended for submission to the FDA to support the safety of a product candidate must be made for each successiveconducted in compliance with GLP regulations and the U.S. Department of Agriculture’s Animal Welfare Act. A drug sponsor must submit the results of the preclinical tests, together with manufacturing information, analytical data and any available ex-U.S. clinical trialdata or relevant literature, among other things, to be conducted during product development. Further,the FDA as part of an independent IRB for each site proposingIND. Some nonclinical testing may continue even after the IND is submitted. An IND automatically becomes effective 30 days after receipt by the FDA, unless before that time the FDA raises concerns or questions related to conductone or more proposed clinical trials and places the clinical trial on a clinical hold. In such a case, the IND sponsor and the FDA must review and approveresolve any outstanding concerns before the plan for any clinical trial before it commencescan begin. As a result, submission of an IND may not result in the FDA allowing clinical trials to commence. A clinical hold may occur at that site. Informed consent must also be obtained from each study subject. Regulatory authorities,any time during the life of an IRB, a data safety monitoring board,IND and may affect one or more specific studies or all studies conducted under the IND.
Furthermore, the FDA or the sponsor may suspend or terminate a clinical trial at any time on various grounds, including a finding that the participantsresearch subjects are being exposed to an unacceptable health risk.

ADAIR

ADAIR was specifically designed Similarly, an IRB can suspend or terminate approval of a clinical trial if the clinical trial is not being conducted in accordance with the IRB’s requirements or if the product candidate has been associated with unexpected serious harm to limit abusepatients.

Clinical Trials
Clinical trials involve the administration of the IND to human subjects under the supervision of qualified investigators in accordance with GCP requirements, which include the requirement that all research subjects provide their informed consent in
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writing for their participation in any clinical trial (unless the consent requirement has been waived by snortingan IRB) along with the requirement to ensure that the data and results reported from the clinical trials are credible and accurate. Clinical trials are conducted under protocols detailing, among other things, the objectives of the trial, the criteria for determining subject eligibility, the dosing plan, the parameters to be used in monitoring safety, the procedure for timely reporting of adverse events, and the effectiveness criteria to be evaluated. A protocol for each clinical trial and any subsequent protocol amendments must be submitted to the FDA as part of the IND. In addition, an IRB must review and approve the plan for any clinical trial before it commences.
Information about certain clinical trials and clinical trial results must be submitted within specific timeframes to the National Institutes of Health for public dissemination on the Clinicaltrials.gov registry. Failure to timely register a covered clinical study or injecting. to submit study results as provided for in the law can give rise to civil monetary penalties and also prevent the non-compliant party from receiving future grant funds from the federal government. The government has brought enforcement actions against clinical trial sponsors that fail to comply with such requirements.
Human clinical trials are typically conducted in three sequential phases, which may overlap or be combined:
Phase 1: The product candidate is initially introduced into healthy human subjects or patients with the target disease or condition and tested for safety, dosage tolerance, absorption, metabolism, distribution, excretion and, if possible, to gain an early indication of its effectiveness. During Phase 1 clinical trials, sufficient information about the investigational drug’s pharmacokinetics and pharmacological effects may be obtained to permit the design of well-controlled and scientifically valid Phase 2 clinical trials.
Phase 2: The product candidate is administered to a larger, but still limited patient population to identify possible adverse effects and safety risks, to preliminarily evaluate the efficacy of the product for specific targeted indications and to determine dosage tolerance and optimal dosage. Phase 2 clinical trials are typically well-controlled and closely monitored.
Phase 3: The product candidate is administered to an expanded patient population, generally at geographically dispersed clinical trial sites, in well-controlled clinical trials to generate enough data to statistically evaluate the efficacy and safety of the product for approval, to establish the overall risk-benefit profile of the product, and to provide adequate information for the labeling of the product. Phase 3 clinical trials usually involve a larger number of participants than a Phase 2 clinical trial.
Post-approval trials, sometimes referred to as “Phase 4” clinical trials, may be conducted after initial marketing approval. These trials are used to gain additional experience from the treatment of patients in the intended therapeutic indication. In certain instances, FDA may mandate the performance of “Phase 4” clinical trials.
Human clinical trials are inherently uncertain, and Phase 1, Phase 2 and Phase 3 clinical trials may not be completed successfully within any specified period, or at all. Moreover, a given clinical trial may combine the elements of more than one phase and a company’s designation of a clinical trial as being of a particular phase is not necessarily indicative that the study will be sufficient to satisfy the FDA requirements of that phase because this determination cannot be made until the protocol and data have been submitted and reviewed.
A pre-IND meetingpivotal trial is a clinical trial that is believed to satisfy FDA requirements for the evaluation of a product candidate’s safety and efficacy such that it can be used, alone or with other pivotal or non-pivotal trials, to support regulatory approval. Generally, pivotal trials are Phase 3 trials, but they may be Phase 2 trials if the design provides a well-controlled and reliable assessment of clinical benefit, particularly in an area of unmet medical need. In recent years, the FDA has been increasingly willing to exercise regulatory flexibility when determining the types, amount, and timing of data submissions to support the demonstration of a “substantial evidence of effectiveness,” which is the legal standard applicable to new drug approvals and is discussed further below.
Congress also recently amended the FDCA in order to require sponsors of a Phase 3 clinical trial, or other “pivotal study” of a new drug to support marketing authorization, to design and submit a diversity action plan for such clinical trial. The action plan must include the sponsor’s diversity goals for enrollment, as well as a rationale for the goals and a description of how the sponsor will meet them. Sponsors must submit a diversity action plan to the FDA by the time the sponsor submits the relevant clinical trial protocol to the agency for review. The FDA may grant a waiver for some or all of the requirements for a diversity action plan. If the FDA objects to a sponsor’s diversity action plan or otherwise requires significant changes to be made, it could potentially delay initiation of the relevant clinical trial.
Interactions with FDA During the Clinical Development Program
Following the clearance of an IND and the commencement of clinical trials, the sponsor will continue to have interactions with the FDA. Progress reports detailing the results of clinical trials must be submitted at least annually to the FDA and more frequently if serious adverse events occur. In addition, IND safety reports must be submitted to the FDA for any of the following: serious and unexpected suspected adverse reactions; findings from other studies or animal or in vitro testing that
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suggest a significant risk in humans exposed to the product; and any clinically important increase in the occurrence of a serious suspected adverse reaction over that listed in the protocol or investigator brochure.
In addition, sponsors are given opportunities to meet with the FDA was heldat certain points in the clinical development program. Specifically, sponsors may meet with the FDA prior to the submission of an IND (pre-IND meeting), at the end of Phase 2 clinical trial (EOP2 meeting) and before an NDA is submitted (pre-NDA meeting). Meetings at other times may also be requested. These meetings provide an opportunity for the sponsor to share information about the data gathered to date with the FDA and for the FDA to provide advice on January 26, 2017 tothe next phase of development. For example, at an EOP2, a sponsor may discuss its Phase 2 clinical results and present its plans for the detailspivotal Phase 3 clinical trial(s) that it believes will support the approval of the developmentnew product. Such meetings may be conducted in person, via teleconference/videoconference or written response only with minutes reflecting the questions that the sponsor posed to the FDA and the agency’s responses. The FDA has indicated that its responses, as conveyed in meeting minutes and advice letters, only constitute recommendations and/or advice made to a sponsor and, as such, sponsors are not bound by such recommendations and/or advice. Nonetheless, from a practical perspective, a sponsor’s failure to follow the FDA’s recommendations for design of a clinical program usingmay put the program at significant risk of failure.
Acceptance of NDAs
Assuming successful completion of the required clinical testing, the results of the preclinical studies and clinical trials, along with information relating to the product’s chemistry, manufacturing, controls, safety updates, patent information, abuse information and proposed labeling, are submitted to the FDA as part of an application requesting approval to market the product candidate for one or more indications. Data may come from company-sponsored clinical trials intended to test the safety and efficacy of a product’s use or from a number of alternative sources, including studies initiated by investigators. To support marketing approval, the data submitted must be sufficient in quality and quantity to establish the safety and efficacy of a drug product. The fee required for the submission and review of an application under the Prescription Drug User Fee Act (PDUFA) is substantial, and the sponsor of an approved application is also subject to an annual program fee assessed based on eligible prescription drug products. These fees are typically adjusted annually, and exemptions and waivers may be available under certain circumstances, such as where a waiver is necessary to protect the public health, where the fee would present a significant barrier to innovation, or where the applicant is a small business submitting its first human therapeutic application for review.
The FDA conducts a preliminary review of all applications within 60 days of receipt and must inform the sponsor at that time or before whether an application is sufficiently complete to permit substantive review. In pertinent part, the FDA’s regulations state that an application “shall not be considered as filed until all pertinent information and data have been received” by the FDA. In the event that the FDA determines that an application does not satisfy this standard, it will issue a Refuse to File (RTF) determination to the applicant. Typically, an RTF will be based on administrative incompleteness, such as clear omission of information or sections of required information; scientific incompleteness, such as omission of critical data, information or analyses needed to evaluate safety and efficacy or provide adequate directions for use; or inadequate content, presentation, or organization of information such that substantive and meaningful review is precluded. The FDA may request additional information rather than accept an application for filing. In this event, the application must be resubmitted with the additional information. The resubmitted application is also subject to review before the FDA accepts it for filing.
Review of NDAs
After the submission is accepted for filing, the FDA begins an in-depth substantive review of the application. The FDA reviews the application to determine, among other things, whether the proposed product is safe and effective for its intended use, whether it has an acceptable purity profile and whether the product is being manufactured in accordance with cGMPs.
Under the goals and policies agreed to by the FDA under PDUFA, the FDA has ten months from the filing date in which to complete its initial review of a standard application that is a new molecular entity, and six months from the filing date for an application with “priority review.” The review process may be extended by the FDA for three additional months to consider new information or in the case of a clarification provided by the applicant to address an outstanding deficiency identified by the FDA following the original submission. Despite these review goals, the NDA review process can be very lengthy and it is not uncommon for FDA review of an application to extend beyond the PDUFA target action date. Most innovative drug products (other than biological products) obtain FDA marketing approval pursuant to an NDA submitted under Section 505(b)(1) of the FDCA, commonly referred to as a traditional or “full NDA.” In 1984, with passage of the Hatch-Waxman Act that established an abbreviated regulatory scheme authorizing the FDA to approve generic drugs based on an innovator or “reference” product, Congress also enacted Section 505(b)(2) of the FDCA, which provides a hybrid pathway combining features of a traditional NDA and a generic drug application. Section 505(b)(2) enables the applicant to rely, in part, on the FDA’s prior findings of safety and efficacy data for an existing product, or published literature, in support of its application. Section 505(b)(2) NDAs may provide an alternate path to FDA approval for new or improved formulations or new uses of previously approved products
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that would require new clinical data to demonstrate safety or effectiveness. Section 505(b)(2) permits the filing of an NDA in which the applicant relies, at least in part, on information from studies made to show whether a drug is safe or effective that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference or use. A Section 505(b)(2) applicant may eliminate or reduce the need to conduct certain preclinical or clinical studies, if it can establish that reliance on studies conducted for a previously-approved product is scientifically appropriate. The FDA may also require companies to perform additional studies or measurements, including nonclinical and clinical studies, to support the change from the approved product. The types of studies and extent of data necessary to establish the safety and/or effectiveness of the new product, such as the effects of changing the drug’s route of administration from topical to oral, are scientifically driven and determined on a case-by-case basis. The FDA may then approve the new product candidate for all or some of the labeled indications for which the referenced product has been approved, as well as for any new indication for which the Section 505(b)(2) approval pathway.NDA applicant has submitted data.
In connection with its review of an application, the FDA will typically submit information requests to the applicant and set deadlines for responses thereto. The FDA provided guidance onwill also conduct a pre-approval inspection of the necessary steps towards an NDA.

manufacturing facilities for the new product to determine whether the manufacturing processes and facilities comply with cGMPs. The development plan for ADAIR isFDA will not approve the product unless it determines that the manufacturing processes and facilities are in compliance with cGMPs and are adequate to conductassure consistent production of the product within required specifications.

The FDA also may inspect the sponsor and one or more clinical trialstrial sites to assure compliance with IND and if those trials are successful, seek marketing approval fromGCP requirements and the integrity of the clinical data submitted to the FDA. To achieve this objective,ensure compliance with cGMPs and GCPs by its employees and third-party contractors, an applicant may incur significant expenditure of time, money and effort in the following development plan was proposed by Arcturusareas of training, record keeping, production and reviewed byquality control. The FDA generally accepts data from foreign clinical trials in support of an NDA if the FDA:

·Filingtrials were conducted under an IND. If a foreign clinical trial is not conducted under an IND, application;

·Conducting a pivotal bioequivalence study in healthy volunteers comparing ADAIR and its reference listed drug;

·Conducting a food effect study comparing ADAIR when taken orally after a period of fasting to ADAIR taken after consuming a high fat meal;

·Conducting further laboratory studies and Human Abuse Potential (HAP) studies (if feasible) to evaluate ADAIR’s abuse deterrent characteristics in order to establish labeling language regarding abuse deterrence against snorting and injecting; and

·Conducting a 13-week preclinical toxicology study and preclinical embryofetal study on the final formulation of ADAIR.

An NDA would be filed to the FDA only after achieving successnevertheless may accept the data in eachsupport of an NDA if the above milestonesstudy was conducted in accordance with GCPs and any additional milestonesthe FDA is able to validate the data through an on-site inspection, if deemed necessary. Although the FDA generally requests that marketing applications be supported by some data from domestic clinical trials, the FDA may request.

Asaccept foreign data as the sole basis for marketing approval if (1) the foreign data are applicable to the United States population and United States medical practice, (2) the studies were performed by clinical investigators with similarrecognized competence, and (3) the data may be considered valid without the need for an on-site inspection or, if the FDA considers the inspection to be necessary, the FDA is able to validate the data through an on-site inspection or other appropriate means.

Additionally, the FDA may refer an application, including applications for novel product candidates which present difficult questions of safety or efficacy, to an advisory committee for review, evaluation and recommendation as to whether the application should be approved and under what conditions. Typically, an advisory committee is a panel of independent experts, including clinicians and other scientific experts, that reviews, evaluates and provides a recommendation as to whether the application should be approved and under what conditions. The FDA is not bound by the recommendation of an advisory committee, but it considers such recommendations when making final decisions on approval.
Data from clinical trials are not always conclusive, and the FDA or its advisory committee may interpret data differently than the sponsor interprets the same data. The FDA may also re-analyze the clinical trial data, which could result in extensive discussions between the FDA and the applicant during the review process or delay, limit or prevent regulatory approval. The FDA may not grant approval on a timely basis, or at all.
The FDA also may require submission of a risk evaluation and mitigation strategy (REMS) if it determines that a REMS is necessary to ensure that the benefits of the drug product outweigh its risks and to assure the safe use of the product. The REMS could include medication guides, physician communication plans, assessment plans and/or elements to assure safe use, such as restricted distribution methods, patient registries or other risk minimization tools. The FDA determines the requirement for a REMS, as well as the specific REMS provisions, on a case-by-case basis. If the FDA concludes a REMS is needed, the sponsor of the application must submit a proposed REMS and the FDA will not approve the application without a REMS.
In addition, under the Pediatric Research Equity Act of 2003, as amended and reauthorized, certain NDAs or supplements to an NDA must contain data that are adequate to assess the safety and effectiveness of the drug for the claimed indications in all relevant pediatric subpopulations, and to support dosing and administration for each pediatric subpopulation for which the product is safe and effective. The FDA may, on its own initiative or at the request of the applicant, grant deferrals for submission of some or all pediatric data until after approval of the product for use in adults or full or partial waivers from the pediatric data requirements. Unless otherwise required by regulation, the pediatric data requirements do not apply to products with orphan designation.
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Decisions on NDAs
The FDA reviews an applicant to determine, among other things, whether the ADAIR development program requires special regulatory managementproduct is safe and controls,whether it is effective for its intended use(s), with the latter determination being made on the basis of substantial evidence. The term “substantial evidence” is defined under the FDCA as “evidence consisting of adequate and well-controlled investigations, including clinical investigations, by experts qualified by scientific training and experience to evaluate the effectiveness of the product involved, on the basis of which it could fairly and responsibly be concluded by such experts that the product will have the effect it purports or is represented to have under the conditions of use prescribed, recommended, or suggested in the labeling or proposed labeling thereof.”
The FDA has interpreted this evidentiary standard to require at least two adequate and well-controlled clinical investigations to establish effectiveness of a new product. Under certain circumstances, however, the FDA has indicated that a single trial with certain characteristics and additional information may raisesatisfy this standard. This approach was subsequently endorsed by Congress in 1998 with legislation providing, in pertinent part, that “If [the FDA] determines, based on relevant science, that data from one adequate and well-controlled clinical investigation and confirmatory evidence (obtained prior to or after such investigation) are sufficient to establish effectiveness, the FDA may consider such data and evidence to constitute substantial evidence.” This modification to the law recognized the potential for the FDA to find that one adequate and well controlled clinical investigation with confirmatory evidence, including supportive data outside of a controlled trial, is sufficient to establish effectiveness. In December 2019, the FDA issued draft guidance further explaining the studies that are needed to establish substantial evidence of effectiveness. In September 2023, the agency supplemented and expanded the recommendations in the 2019 “substantial evidence of effectiveness” draft guidance with a second draft guidance entitled “Demonstrating Substantial Evidence of Effectiveness Based on One Adequate and Well-Controlled Clinical Investigation and Confirmatory Evidence.” The second document complements the first by providing further detail on the use of data drawn from one or more sources (e.g., clinical data, mechanistic data, animal data) in order to support the results of one adequate and well-controlled clinical investigation and provides examples of types of data that could be considered confirmatory evidence. Due to the case-by-case nature of such determinations, the FDA continues to emphasize the need for sponsors to engage early with the agency if they intend to establish substantial evidence of effectiveness with one adequate and well-controlled clinical investigation plus confirmatory evidence.
After evaluating the application and all related information, including the advisory committee recommendations, if any, and inspection reports of manufacturing facilities and clinical trial sites, the FDA will issue either a Complete Response Letter (CRL) or an approval letter. To reach this determination, the FDA must determine that the drug is effective and that its expected benefits outweigh its potential risks to patients. This “benefit-risk” assessment is informed by the extensive body of evidence about the product’s safety and efficacy in the NDA. This assessment is also informed by other factors, including: the severity of the underlying condition and how well patients’ medical needs are addressed by currently available therapies; uncertainty about how the premarket clinical trial evidence will extrapolate to real-world use of the product in the post-market setting; and whether risk management tools are necessary to manage specific risks. In connection with this assessment, the FDA review team will assemble all individual reviews and other documents into an “action package,” which becomes the record for FDA review. The review team then issues a recommendation, and a senior FDA official makes a decision.
A CRL indicates that the review cycle of the application is complete, and the application will not be approved in its present form. A CRL generally outlines the deficiencies in the submission and may require substantial additional testing or information in order for the FDA to reconsider the application. The CRL may require additional clinical or other data, additional pivotal Phase 3 clinical trial(s) and/or other significant and time- consuming requirements related to clinical trials, preclinical studies or manufacturing. If a CRL is issued, the applicant will have one year to respond to the deficiencies identified by the FDA, at which time the FDA can deem the application withdrawn or, in its discretion, grant the applicant an additional six-month extension to respond. The FDA has committed to reviewing resubmissions in response to an issued CRL in either two or six months depending on the type of information included. Even with the submission of this additional information, however, the FDA ultimately may decide that the application does not satisfy the regulatory criteria for approval.
An approval letter, on the other hand, authorizes commercial marketing of the product with specific prescribing information for specific indications. That is, the approval will be limited to the conditions of use (e.g., patient population, indication) described in the FDA-approved labeling. Further, depending on the specific risk(s) to be addressed, the FDA may require that contraindications, warnings or precautions be included in the product labeling, require that post-approval trials, including Phase 4 clinical trials, be conducted to further assess a product’s safety after approval, require testing and surveillance programs to monitor the product after commercialization or impose other conditions, including distribution and use restrictions or other risk management mechanisms under a REMS which can materially affect the potential market and profitability of the product. The FDA may prevent or limit further marketing of a product based on the results of post-marketing trials or surveillance programs. After approval, some types of changes to the approved product, such as adding new indications, manufacturing changes and additional labeling claims, are subject to further testing requirements and FDA review and approval.
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Special FDA Expedited Review Programs
The FDA is authorized to designate certain products for expedited development or review if they are intended to address an unmet medical need in the treatment of a serious or life-threatening disease or condition. These programs include fast track designation, breakthrough therapy designation, and priority review designation. The purpose of these programs is to provide important new drugs to patients earlier than under standard FDA review procedures.
To be eligible for a fast track designation, the FDA must determine, based on the request of a sponsor, that a product is intended to treat a serious or life-threatening disease or condition and demonstrates the potential to address an unmet medical need. The FDA will determine that a product will fill an unmet medical need if it will provide a therapy where none exists or provide a therapy that may be potentially superior to existing therapy based on efficacy or safety factors. Fast track designation provides additional opportunities for interaction with the FDA’s review team and may allow for a rolling review of NDA components before the completed application is submitted, if the sponsor provides a schedule for the submission of the sections of the NDA, the FDA agrees to accept sections of the NDA and determines that the schedule is acceptable, and the sponsor pays any required user fees upon submission of the first section of the NDA. In addition, fast track designation may be withdrawn by the sponsor or rescinded by the FDA if the designation is no longer supported by data emerging in the clinical trial process.
In addition, with the enactment of the FDA Safety and Innovation Act (FDASIA) in 2012, Congress created a new regulatory program including:

·Good communication and collaboration with multiple departments within the FDA, e.g., Division of Psychiatry Products, Office of Pharmaceutical Quality, Control Substance Staff, Office of Surveillance and Epidemiology, and also outside the Agency with the DEA since dextroamphetamine is classified as a Schedule II drug product.

·Following NDA submission, the FDA may call for an expert Advisory Committee (as seen with recent NDA applications for Abuse-Deterrent Opioids products). Such committees, which are partially open to the public, are called to discuss the overall risk-benefit profile of the product, and whether the applicant has demonstrated abuse-deterrent properties for their product that would support labeling.

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for therapeutic candidates designated by the FDA as “breakthrough therapies” upon a request made by the IND sponsors. A breakthrough therapy is defined as a drug that is intended, alone or in combination with one or more other drugs, to treat a serious or life-threatening disease or condition, and preliminary clinical evidence indicates that the drug may demonstrate substantial improvement over existing therapies on one or more clinically significant endpoints, such as substantial treatment effects observed early in clinical development. The FDA must take certain actions with respect to breakthrough therapies, such as holding timely meetings with and providing advice to the product sponsor, intended to expedite the development and review of an application for approval of a breakthrough therapy.

 ​

Finally, the FDA may designate a product for priority review if it is a drug that treats a serious condition and, if approved, would provide a significant improvement in safety or effectiveness. The FDA determines at the time that the marketing application is submitted, on a case-by-case basis, whether the proposed drug represents a significant improvement in treatment, prevention or diagnosis of disease when compared with other available therapies. Significant improvement may be illustrated by evidence of increased effectiveness in the treatment of a condition, elimination or substantial reduction of a treatment-limiting drug reaction, documented enhancement of patient compliance that may lead to improvement in serious outcomes, or evidence of safety and effectiveness in a new subpopulation. A priority review designation is intended to direct overall attention and resources to the evaluation of such applications, and to shorten the FDA’s goal for taking action on a marketing application from ten months to six months for an NDA for a new molecular entity from the date of filing.

Even if a product qualifies for one or more of these programs, the FDA may later decide that the product no longer meets the conditions for qualification or decide that the time period for FDA review or approval will not be shortened. Furthermore, fast track designation, breakthrough therapy designation and priority review do not change the standards for approval and may not ultimately expedite the development or approval process.
Accelerated Approval Pathway
In addition, a product studied for its safety and effectiveness in treating serious or life-threatening illnesses and that provide meaningful therapeutic benefit over existing treatments may receive accelerated approval, meaning that it may be approved on (i) the basis of adequate and well-controlled clinical trials establishing that the drug product has an effect on a surrogate endpoint that is reasonably likely to predict clinical benefit, or (ii) on an intermediate clinical endpoint that can be measured earlier than irreversible morbidity or mortality (IMM) and that is reasonably likely to predict an effect on IMM or other clinical benefits, taking into account the severity, rarity or prevalence of the condition and the availability or lack of alternative treatments. As a condition of approval, the FDA may require a sponsor of a drug receiving accelerated approval to perform post-marketing studies to verify and describe the predicted effect on IMM or other clinical endpoints, and the drug may be subject to expedited withdrawal procedures. Drugs granted accelerated approval must meet the same statutory standards for safety and effectiveness as those granted traditional approval. All promotional materials for drug products being considered and approved under the accelerated approval program are subject to prior review by the FDA.
For the purposes of accelerated approval, a surrogate endpoint is a marker, such as a laboratory measurement, radiographic image, physical sign, or other measure that is thought to predict clinical benefit but is not itself a measure of clinical benefit. Surrogate endpoints can often be measured more easily or more rapidly than clinical endpoints. An intermediate clinical endpoint is a measurement of a therapeutic effect that is considered reasonably likely to predict the clinical benefit of a drug, such as an effect on IMM. The FDA has limited experience with accelerated approvals based on intermediate clinical endpoints but has indicated that such endpoints generally may support accelerated approval when the therapeutic effect measured by the
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endpoint is not itself a clinical benefit and basis for traditional approval, if there is a basis for concluding that the therapeutic effect is reasonably likely to predict the ultimate long-term clinical benefit of a drug.
The accelerated approval pathway is most often used in settings in which the course of a disease is long and an extended period of time is required to measure the intended clinical benefit of a drug, even if the effect on the surrogate or intermediate clinical endpoint occurs rapidly. For example, accelerated approval has been used extensively in the development and approval of drugs for treatment of a variety of cancers in which the goal of therapy is generally to improve survival or decrease morbidity and the duration of the typical disease course requires lengthy and sometimes large clinical trials to demonstrate a clinical or survival benefit.
The accelerated approval pathway is usually contingent on a sponsor’s agreement to conduct, in a diligent manner, additional post-approval confirmatory studies to verify and describe the drug’s clinical benefit. As a result, a drug candidate approved on this basis is subject to rigorous post-marketing compliance requirements, including the completion of Phase 4 or post-approval clinical trials to confirm the effect on the clinical endpoint. In addition, as part of the Consolidated Appropriations Act for 2023, Congress provided FDA additional statutory authority to mitigate potential risks to patients from continued marketing of ineffective drugs previously granted accelerated approval. Under these amendments to the FDCA, the agency may require a sponsor of a product granted accelerated approval to have a confirmatory trial underway prior to approval. The sponsor must also submit progress reports on a confirmatory trial every six months until the trial is complete, and such reports will be published on FDA’s website. Failure to conduct required post-approval studies, or to confirm the predicted clinical benefit of the product during post-marketing studies, would allow the FDA to withdraw approval of the drug. Congress also recently amended the law to give FDA the option of using expedited procedures to withdraw product approval if the sponsor’s confirmatory trial fails to verify the claimed clinical benefits of the product. All promotional materials for drug products being considered and approved under the accelerated approval program are subject to prior review by the FDA. Prior to the recent statutory amendments enacted by Congress, several oncology sponsors voluntarily withdrew specific indications for their drug products that were being marketed pursuant to accelerated approval. More recently, in February 2024 the FDA announced its first use of the law’s amended procedures to withdraw an accelerated approval following the drug’s confirmatory study failing to verify clinical benefit. Scrutiny of the accelerated approval pathway is likely to continue in the coming years and may lead to further legislative and/or administrative changes in the future.
Post-Approval Requirements

Any products

Drugs manufactured or distributed by us pursuant to FDA approvals are subject to pervasive and continuing regulation by the FDA, including, among other things, requirements for record-keepingrelating to recordkeeping, periodic reporting, product sampling and distribution, advertising and promotion and reporting of adverse experiences with the drug. Drug manufacturers are requiredproduct. After approval, most changes to register their facilities with the FDA and certain state agencies andapproved product, such as adding new indications or other labeling claims, are subject to periodic unannounced inspections by theprior FDA review and certain state agencies for compliance with cGMPs, which impose certain quality processes, manufacturing controls, and documentation requirements upon us and our third-party manufacturers in orderapproval. Certain modifications to ensure that the product, is safe, hasincluding changes in indications or manufacturing processes or facilities, may require the identityapplicant to develop additional data or conduct additional preclinical studies and strength, and meetsclinical trials to support the quality and purity characteristics that it purportssubmission to have. Under the federal Prescription Drug Marketing Act, the sampling and distribution and trackingFDA. As previously noted, there also are continuing, annual user fee requirements for any marketed products, as well as new application fees for supplemental applications with clinical data.
The FDA may impose a number of drugs is regulated. It is designed to discourage the salepost-approval requirements as a condition of counterfeit, adulterated, misbranded, subpotent, and expired prescription drugs. Certain states also impose requirements on manufacturers and distributors to establish the pedigreeapproval of product in the chain of distribution, including some states that require manufacturers and others to adopt new technology capable of tracking and tracing product as it moves through the distribution chain. We cannot be certain that we or our present or future suppliers will be able to comply with the cGMP and other FDA regulatory requirements. If our present or future suppliers are not able to comply with these requirements,an NDA. For example, the FDA may halt ourrequire post-marketing testing, including Phase 4 clinical trials, failand surveillance to approve any NDA or other application, require us to recall a drug from distribution, shut down manufacturing operations or withdraw approval of the NDA for that drug. Noncompliance with cGMP or other requirements can result in issuance of warning letters, civilfurther assess and criminal penalties, seizures, and injunctive action.

The FDA may request, or we may propose, to implement a risk management program to educate physicians and parents or patients of appropriate use of ADAIR, and to monitor the real-world use and reports of abuse of ADAIR following its approval. Such risk management programs are common with many medications with abuse potential including many approved ADHD products.

Labeling, Marketing and Promotion

The FDA closely regulates the labeling, marketing, and promotion of drugs. While doctors are free to prescribe any drug approved by the FDA for any use, a company can only make claims relating to theproduct’s safety and efficacy of a drug that are consistent with FDA approval and may only actively market a drug only for the particular use and treatment approved by the FDA. effectiveness after commercialization.

In addition, any claims we make for ourFDA regulations require that products be manufactured in advertising or promotion must be appropriately balanced with important safety information and otherwise be adequately substantiated. Failure to comply with these requirements can result in adverse publicity, warning letters, corrective advertising, injunctions, and potential civil and criminal penalties. Government regulators recently have increased their scrutiny of the promotion and marketing of drugs.

Pediatric Research Equity Act

The Pediatric Research Equity Act (“PREA”) amended the FDCA to authorize the FDA to require certain research into drugs used in pediatric patients. The intent of the PREA is to compel sponsors whose drugs have pediatric applicability to study those drugs in pediatric populations, rather than ignoring pediatric indications for adult indications that could be more economically desirable. The Secretary of Health and Human Services may defer or waive these requirements under specified circumstances. The FDA may decide that an NDA will bespecific approved only following completion of additional pediatric studies.

Anti-Kickback and False Claims Laws

In the United States, the research, manufacturing, distribution, sale and promotion of drug products and medical devices are potentially subject to regulation by various federal, state and local authorities in addition to the FDA, including the Centers for Medicare & Medicaid Services, other divisions of the U.S. Department of Health and Human Services (e.g., the Office of Inspector General), the U.S. Department of Justice, state Attorneys General, and other state and local government agencies. For example, sales, marketing, and scientific/educational grant programs must comply with the Anti-Kickback Statute, the False Claims Act, as amended, the privacy regulations promulgated under HIPAA, and similar state laws. Pricing and rebate programs must comply with the Medicaid Drug Rebate Program requirements of the Omnibus Budget Reconciliation Act of 1990, as amended, and the Veterans Health Care Act of 1992, as amended. If products are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional laws and requirements apply. All of these activities are also potentially subject to federal and state consumer protection and unfair competition laws.

In the United States, we are subject to complex laws and regulations pertaining to healthcare “fraud and abuse,” including, but not limited to, the Anti-Kickback Statute, the federal False Claims Act, and other state and federal laws and regulations. The Anti-Kickback Statute makes it illegal for any person, including a prescription drug manufacturer (or a party acting on its behalf) to knowingly and willfully solicit, receive, offer, or pay any remuneration that is intended to induce the referral of business, including the purchase, order, or prescription of a particular drug, for which payment may be made under a federal healthcare program, such as Medicare or Medicaid.


The federal civil False Claims Act prohibits, among other things, any person or entity from knowingly presenting, or causing to be presented, a false or fraudulent claim for payment to or approval by the federal government or knowingly making, using or causing to be made or used a false record or statement material to a false or fraudulent claim to the federal government. A claim includes “any request or demand” for money or property presented to the U.S. government. Violations of the False Claims Act can result in very significant monetary penalties and treble damages. The federal government is using the False Claims Act, and the accompanying threat of significant liability, in its investigation and prosecution of pharmaceutical companies throughout the country, for example, in connection with the promotion of products for unapproved uses and other sales and marketing practices. The government has obtained multi-million and multi-billion-dollar settlements under the False Claims Act in addition to individual criminal convictions under applicable criminal statutes. In addition, the federal civil monetary penalties statute imposes penalties against any person or entity that, among other things, is determined to have presented or caused to be presented a claim to a federal health program that the person knows or should know is for an item or service that was not provided as claimed or is false or fraudulent. Given the significant size of actual and potential settlements, it is expected that the government will continue to devote substantial resources to investigating healthcare providers’ and manufacturers’ compliance with applicable fraud and abuse laws.

The federal Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), also created new federal criminal statutes that prohibit knowingly and willfully executing, or attempting to execute, a scheme to defraud any healthcare benefit program, including private third-party payors and knowingly and willfully falsifying, concealing or covering up a material fact or making any materially false, fictitious or fraudulent statement in connection with the delivery of or payment for healthcare benefits, items or services. Similar to the Anti-Kickback Statute a person or entity does not need to have actual knowledge of these statutes or specific intent to violate them in order to have committed a violation.

There are also an increasing number of state laws that require manufacturers to make reports to states on pricing and marketing information. Many of these laws contain ambiguities as to what is required to comply with the laws. In addition, a similar federal requirement Section 6002 of the Patient Protection and Affordable Care Act, as amended by the Health Care and Education Affordability Reconciliation Act (the “Affordable Care Act”) commonly referred to as the “Physician Payments Sunshine Act” requires manufacturers to track and report to the federal government certain payments and “transfers of value” made to physicians and teaching hospitals, as well as ownership and investment interests held by physicians and their immediate family members, made in the previous calendar year. There are a number of states that have various types of reporting requirements as well. These laws may affect our sales, marketing, and other promotional activities by imposing administrative and compliance burdens on us. In addition, given the lack of clarity with respect to these laws and their implementation, our reporting actions could be subject to the penalty provisions of the pertinent state, and soon federal, authorities.

Patient Protection and Affordable Health Care Act

In March 2010, the Affordable Care Act was enacted, which includes measures that have or will significantly change the way health care is financed by both governmental and private insurers. The fees, discounts, and other provisions of this law are expected to have a significant negative effect on the profitability of pharmaceuticals.

This legislation is expected to impact the scope of healthcare insurance, the insurance refunds from the insurance companies and possibly also on the costs of medical products.

Other Regulations

We are also subject to numerous federal, state and local laws relating to such matters as safe working conditions, manufacturing practices, environmental protection, fire hazard control, and disposal of hazardous or potentially hazardous substances. We may incur significant costs to comply with such laws and regulations now or in the future.

Manufacturing

We do not currently own or operate any manufacturing facilities and we do not have any experiencein accordance with commercial-scale manufacturing. We currently rely, and expect to continue to rely for the foreseeable future, on a third-party manufacturer to produce our product candidates for preclinical and clinical testing, as well as for commercial manufacture if our product candidates receive marketing approval.


Although we do not have a long-term commercial supply arrangement in place with any of our contract manufacturers, it is our goal to contract with at least one manufacturer in the United States for the commercial supply of ADAIR for the U.S. market.

Our third-party manufacturers, their facilities, and all pharmaceutical products used in our clinical trials are required to comply with cGMP.cGMPs. The cGMP regulationscGMPs include requirements relating to the organization of personnel, buildings and facilities, equipment, control of components and drug product containers and closures, production and process controls, packaging and labeling controls, holding and distribution, laboratory controls, records and reports and returned or salvaged products. TheDrug manufacturers and other entities involved in the manufacture and distribution of approved drugs are required to register their establishments with the FDA and some state agencies and are subject to periodic unannounced inspections by the FDA for compliance with cGMPs and other laws. Changes to the manufacturing facilities for our productsprocess are strictly regulated and, depending on the significance of the change, may require prior FDA approval before being implemented. FDA regulations also require investigation and correction of any deviations from cGMPs and impose reporting and documentation requirements upon the sponsor and any third-party manufacturers. Accordingly, manufacturers must meet, and continue to meet, cGMP requirementsexpend time, money, and FDA satisfaction before any product is approvedeffort in production and we can manufacture commercial products. Contract manufacturers often encounter difficulties involving production yields,quality control to maintain compliance with cGMPs and other aspects of quality control and quality assurance,assurance.

The FDA strictly regulates the marketing, labeling, advertising and promotion of drug products that are placed on the market. A product cannot be commercially promoted before it is approved, and approved drugs may generally be promoted only for their approved indications and for use in patient populations described in the product’s approved labeling. Promotional claims must also be consistent with the product’s FDA-approved label, including claims related to safety and effectiveness. The government closely scrutinizes the promotion of prescription drugs in specific contexts such as direct-to-consumer advertising, industry-
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sponsored scientific and educational activities, and promotional activities involving the Internet and social media. Although physicians may prescribe legally available products for off-label uses, manufacturers may not market or promote such uses. The FDA has recently published a draft guidance outlining modernized recommendations for how drug manufacturers can share truthful, scientifically sound, and clinically relevant information on unapproved uses with health care providers.
Later discovery of previously unknown problems with a product, including adverse events of unanticipated severity or frequency, or with manufacturing processes, or failure to comply with regulatory requirements, may result in mandatory revisions to the approved labeling to add new safety information; imposition of post-market studies or clinical trials to assess new safety risks; or imposition of distribution or other restrictions under a REMS program. Other potential consequences of regulatory non-compliance include, among other things:
restrictions on, or suspensions of, the marketing or manufacturing of the product, complete withdrawal of the product from the market or product recalls;
interruption of production processes, including the shutdown of manufacturing facilities or production lines or the imposition of new manufacturing requirements;
fines, warning letters or other enforcement letters or clinical holds on post-approval clinical trials;
mandated modification of promotional materials and labeling and the issuance of corrective information;
refusal of the FDA to approve pending NDAs or supplements to approved NDAs, or suspension or revocation of product approvals;
product seizure or detention, or refusal to permit the import or export of products;
injunctions or the imposition of civil or criminal penalties; or
consent decrees, corporate integrity agreements, debarment, or exclusion from federal healthcare programs.
In addition, the distribution of prescription pharmaceutical products is subject to the Prescription Drug Marketing Act (PDMA) which regulates the distribution of drugs and drug samples at the federal level and sets minimum standards for the registration and regulation of drug distributors by the states. Both the PDMA and state laws limit the distribution of prescription pharmaceutical product samples and impose requirements to ensure accountability in distribution. More recently, the Drug Supply Chain Security Act (the DSCSA), was enacted with the aim of building an electronic system to identify and trace certain prescription drugs distributed in the United States. The DSCSA mandated phased-in and resource-intensive obligations for pharmaceutical manufacturers, wholesale distributors, and dispensers over a 10-year period that was designed to culminate in November 2023. However, the FDA announced a one-year “stabilization period” until November 2024, to accommodate additional time that trading partners in the pharmaceutical supply chain needed in order to fully implement DSCSA requirements for electronic drug tracing at the package level.
From time to time, new legislation and regulations may be implemented that could significantly change the statutory provisions governing the approval, manufacturing and marketing of products regulated by the FDA. For example, FDA released proposed regulations in February 2022 to amend the national standards for licensing of wholesale drug distributors by the states; establish new minimum standards for state licensing third-party logistics providers; and create a federal system for licensure for use in the absence of a State program, each of which is mandated by the DSCSA. It is impossible to predict whether further legislative or regulatory changes will be enacted, or FDA regulations, guidance or interpretations changed or what the impact of such changes, if any, may be.
Regulatory Exclusivity and Approval of Follow-on Products
Hatch-Waxman Exclusivity
In addition to enacting Section 505(b)(2) of the FDCA as part of the Hatch-Waxman Amendments to the FDCA, Congress also established an abbreviated regulatory scheme authorizing the FDA to approve generic drugs that are shown to contain the same active ingredients as, and to be bioequivalent to, drugs previously approved by the FDA pursuant to NDAs. To obtain approval of a generic drug, an applicant must submit an abbreviated new drug application (ANDA) to the agency. An ANDA is a comprehensive submission that contains, among other things, data and information pertaining to the active pharmaceutical ingredient, bioequivalence, drug product formulation, specifications and stability of the generic drug, as well as shortagesanalytical methods, manufacturing process validation data and quality control procedures. ANDAs are “abbreviated” because they cannot include preclinical and clinical data to demonstrate safety and effectiveness. Instead, in support of qualified personnel.

Salessuch applications, a generic manufacturer must rely on the preclinical and Marketing

We retain advisorsclinical testing previously conducted for a drug product previously approved under an NDA, known as the reference listed drug (RLD).

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Specifically, in order for an ANDA to be approved, the FDA must find that the generic version is identical to the RLD with respect to the active ingredients, the route of administration, the dosage form, the strength of the drug and consultantsthe conditions of use of the drug. At the same time, the FDA must also determine that the generic drug is “bioequivalent” to the innovator drug. Under the statute, a generic drug is bioequivalent to an RLD if “the rate and extent of absorption of the drug do not show a significant difference from the rate and extent of absorption of the listed drug.” Unlike the 505(b)(2) NDA pathway that permits a follow-on applicant to conduct and submit data from additional clinical trials or nonclinical studies in order to support our pre-commercialization activities. However, we currentlythe proposed change(s) to the reference product, the ANDA regulatory pathway does not allow applicants to submit new clinical data other than bioavailability or bioequivalence data.
Upon approval of an ANDA, the FDA indicates whether the generic product is “therapeutically equivalent” to the RLD in its publication “Approved Drug Products with Therapeutic Equivalence Evaluations,” also referred to as the “Orange Book.” Physicians and pharmacists consider a therapeutically equivalent generic drug to be fully substitutable for the RLD. In addition, by operation of certain state laws and numerous health insurance programs, the FDA’s designation of therapeutic equivalence often results in substitution of the generic drug without the knowledge or consent of either the prescribing physician or patient. Given the importance of such Orange Book designations to the practice of pharmacy, Congress recently directed FDA to perform therapeutic equivalence evaluations for certain 505(b)(2) drugs no later than six months after approval when the applicant requests such an evaluation.
As part of the NDA review and approval process, applicants are required to list with the FDA each patent that has claims that cover the applicant’s product or method of therapeutic use. Upon approval of a new drug, each of the patents listed in the application for the drug is then published in the Orange Book. Drugs listed in the Orange Book can, in turn, be cited by potential follow-on competitors in support of approval of an ANDA or 505(b)(2) NDA. FDA’s role in this process is purely “ministerial” and it does not review or assess the claims within each patent to determine whether they cover the drug product or its approved method of use. Patents that may fall outside the scope of what the FDCA and FDA’s implementing regulations define as needing to be listed by the NDA holder are periodically challenged by competitors and other stakeholders, either through FDA’s administrative challenge process or in the court system as anticompetitive or unfair behavior. In particular, the FTC issued a policy statement in September 2023 indicating that it would be scrutinizing the “improper” submission of patents for listing in the Orange Book on the basis that such listings may harm competition from cheaper generic alternatives and keep brand prices artificially high. The FTC followed that action in November 2023 by publicly calling out over 100 “improper” patent listings made by ten large pharmaceutical companies and initiating an FDA administrative process with respect to those patents. It remains to be seen whether the FTC, other governmental agencies, pharmaceutical manufacturers, or other stakeholders continue to prioritize the policy issue of “improper” patent listings and whether significant litigation will develop in this area.
When an ANDA applicant submits its application to the FDA, it is required to certify to the FDA concerning any patents listed for the reference product in the FDA’s Orange Book. Specifically, the applicant must certify that: (i) the required patent information has not been filed; (ii) the listed patent has expired; (iii) the listed patent has not expired but will expire on a particular date and approval is sought after patent expiration; or (iv) the listed patent is invalid or will not be infringed by the new product. Moreover, to the extent that the Section 505(b)(2) NDA applicant is relying on studies conducted for an already approved product, the applicant also is required to certify to the FDA concerning any patents listed for the NDA-approved product in the Orange Book to the same extent that an ANDA applicant would.
If the follow-on applicant does not challenge the innovator’s listed patents, the FDA will not approve the ANDA or 505(b)(2) application until all the listed patents claiming the referenced product have expired. A certification that the new product will not infringe the already approved product’s listed patents, or that such patents are invalid, is called a Paragraph IV certification. If the follow-on applicant has provided a Paragraph IV certification to the FDA, the applicant must also send notice of the Paragraph IV certification to the NDA and patent holders once the ANDA has been accepted for filing by the FDA. The NDA and patent holders may then initiate a patent infringement lawsuit in response to the notice of the Paragraph IV certification. The filing of a patent infringement lawsuit within 45 days of the receipt of a Paragraph IV certification automatically prevents the FDA from approving the ANDA or 505(b)(2) NDA until the earlier of 30 months, expiration of the patent, settlement of the lawsuit, or a decision in the infringement case that is favorable to the ANDA or 505(b)(2) applicant.
An ANDA or 505(b)(2) application also will not be approved until any applicable non-patent exclusivities listed in the Orange Book for the referenced product have expired. The Hatch-Waxman Amendments to the FDCA provided a five-year period of non-patent data exclusivity within the United States to the first applicant to gain approval of an NDA for a new chemical entity (NCE). For the purposes of this provision, an NCE is a drug that contains no active moiety that has previously been approved by the FDA in any other NDA. An active moiety is the molecule or ion responsible for the physiological or pharmacological action of the drug substance. In cases where such NCE exclusivity has been granted, an ANDA or 505(b)(2) NDA may not be filed with the FDA until the expiration of five years unless the submission is accompanied by a Paragraph IV certification, in which case the applicant may submit its application four years following the original product approval.
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The FDCA also provides for a period of three years of data exclusivity if an NDA or NDA supplement includes reports of one or more new clinical investigations, other than bioavailability or bioequivalence studies, that were conducted or sponsored by the applicant are deemed by the FDA to be essential to the approval of the application. This three-year exclusivity period often protects changes to a previously approved drug product, such as new indications, dosage forms, route of administration or combination of ingredients. Three-year exclusivity would be available for a drug product that contains a previously approved active moiety, provided the statutory requirement for a new clinical investigation is satisfied. Unlike five-year NCE exclusivity, an award of three-year exclusivity does not block the FDA from accepting ANDAs or 505(b)(2) NDAs seeking approval for generic versions of the drug as of the date of approval of the original drug product; rather, this three-year exclusivity covers only the conditions of use associated with the new clinical investigations and, as a general matter, does not prohibit the FDA from approving follow-on applications for drugs containing the original active ingredient.
Five-year and three-year exclusivity also will not delay the submission or approval of a traditional NDA filed under Section 505(b)(1) of the FDCA; however, an applicant submitting a traditional NDA would be required to conduct or obtain a right of reference to all of the preclinical studies and adequate and well-controlled clinical trials necessary to demonstrate safety and effectiveness.
Orphan Drug Designation and Exclusivity
Under the Orphan Drug Act, the FDA may grant orphan drug designation to a drug intended to treat a rare disease or condition, which is generally a disease or condition that affects either (i) fewer than 200,000 individuals in the United States, or (ii) more than 200,000 individuals in the United States and for which there is no reasonable expectation that the cost of developing and making available in the United States a drug for this type of disease or condition will be recovered from sales in the United States for that drug. Legislative proposals to revise or revoke the second option available for a product candidate to receive an orphan designation, the so-called “cost recovery” pathway, are periodically considered by Congress.
Orphan drug designation must be requested before submitting an NDA. After the FDA grants orphan drug designation, the identity of the therapeutic agent and its potential orphan use will be disclosed publicly by the FDA; the posting will also indicate whether a drug is no longer designated as an orphan drug. Recent court cases have challenged the FDA’s approach to determining the scope of orphan drug exclusivity; however, at this time the agency continues to apply its long-standing interpretation of the governing regulations and has stated that it does not plan to change any orphan drug implementing regulations. Congress may also act to amend the law in this area at some point in the future.
More than one product candidate may receive an orphan drug designation for the same indication, and the same product candidate can be designated for more than one qualified orphan indication. The benefits of orphan drug designation include research and development tax credits and exemption from FDA prescription drug user fees. Orphan drug designation does not convey any advantage in or shorten the duration of the regulatory review and approval process if or when an NDA for the product candidate is filed.
If a product that has orphan drug designation subsequently receives the first FDA approval for the indication for which it has such designation, the product is entitled to orphan product exclusivity, which means that for seven years, the FDA may not approve any other marketing applications for the same drug for the same indication, except under limited circumstances described further below. Orphan exclusivity does not block the approval of a different drug for the same rare disease or condition, nor does it block the approval of the same drug for different conditions. As a result, the FDA can still approve different drugs for use in treating the same indication or disease. Additionally, if a drug designated as an orphan product receives marketing approval for an indication broader than what was designated, it may not be entitled to orphan drug exclusivity.
Orphan exclusivity will not bar approval of another product with the same drug for the same condition under certain circumstances, including if a subsequent product with the same drug for the same condition is shown to be clinically superior to the approved product on the basis of greater efficacy or safety or a major contribution to patient care, or if the company with orphan drug exclusivity cannot assure the availability of sufficient quantities of the drug to meet the needs of persons with the disease or condition for which the drug was designated. The FDA is now required to publish a summary of the clinical superiority findings when a drug is eligible for orphan product exclusivity on the basis of a demonstration of clinical superiority.
In addition, the FDA has finalized guidance indicating that it does not expect to grant any additional orphan drug designation to products for pediatric subpopulations of common diseases. Nevertheless, FDA intends to still grant orphan drug designation to a drug that otherwise meets all other criteria for designation when it prevents, diagnoses or treats either (i) a rare disease that includes a rare pediatric subpopulation, (ii) a pediatric subpopulation that constitutes a valid orphan subset, or (iii) a rare disease that is, in fact, a different disease in the pediatric population as compared to the adult population.
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Patent Term Extension
A patent claiming a prescription drug for which FDA approval is granted may be eligible for a limited patent term extension under the FDCA, which permits a patent restoration of up to five years for patent term lost during product development and the FDA regulatory review provided that certain statutory and regulatory requirements are met. The length of the patent term extension is related to the length of time the drug is under regulatory review while the patent is in force. The restoration period granted on a patent covering a new FDA-regulated medical product is typically one-half the time between the date a clinical investigation on human beings is begun and the submission date of an application for premarket approval of the product, plus the time between the submission date of an application for approval of the product and the ultimate approval date. Patent term restoration cannot be used to extend the remaining term of a patent past a total of 14 years from the product’s approval date. Only one patent applicable to an approved drug product is eligible for the extension, and the application for the extension must be submitted prior to the expiration of the patent in question. A patent that covers multiple products for which approval is sought can only be extended in connection with one of the marketing approvals. The USPTO reviews and approves the application for any patent term extension or restoration in consultation with the FDA.
Pediatric Exclusivity
Pediatric exclusivity is another type of non-patent marketing exclusivity available in the United States and, if granted, it provides for the attachment of an additional six months of marketing protection to the term of any existing regulatory exclusivity or listed patents. This is not a patent term extension, but it effectively extends the regulatory period during which the FDA cannot approve another application.
Under the Best Pharmaceuticals for Children Act (BPCA), certain therapeutic candidates may obtain an additional six months of exclusivity if the sponsor submits information requested in writing by the FDA, referred to as a “Written Request,” relating to the use of the active moiety of the product candidate in children. The data do not need to show the product to be effective in the pediatric population studied; rather, the additional protection is granted if the pediatric clinical trial is deemed to have any internalfairly responded to the FDA’s Written Request. Although the FDA may issue a Written Request for studies on either approved or unapproved indications, it may only do so where it determines that information relating to that use of a product candidate in a pediatric population, or part of the pediatric population, may produce health benefits in that population. The issuance of a Written Request does not require the sponsor to undertake the described trials.
Other U.S. Healthcare Laws and Regulations
Manufacturing, sales, or distribution infrastructure. In the event that we receive regulatory approval for ADAIR or any other product we may develop, we intend, where appropriate, to pursue commercialization relationships with biopharmaceutical companiespromotion and other strategic partners providingactivities following product approval may also be subject to regulation by other regulatory authorities in the United States in addition to the FDA. Depending on the nature of the product, those authorities may include the Centers for distribution through theirMedicare & Medicaid Services (CMS), other divisions of the Department of Health and Human Services (HHS), the DOJ, the Federal Trade Commission (FTC), the Drug Enforcement Administration, the Occupational Safety and Health Administration, and state and local governments.
For example, in the United States, sales and marketing organizations,for prescription biopharmaceutical products must comply with state and federal fraud and abuse laws. These laws include the federal Anti-Kickback Statute, which makes it illegal for any person, including a prescription drug manufacturer (or a party acting on its behalf), to knowingly and willfully solicit, receive, offer or pay any remuneration that is intended to induce or reward referrals, including the purchase, recommendation, order or prescription of a particular drug, for which payment may be made under a federal healthcare program, such as Medicare or Medicaid. Violations of this law are punishable by imprisonment, criminal fines, administrative civil money penalties and exclusion from participation in federal healthcare programs. In addition, the Patient Protection and Affordable Care Act (ACA), among other things, amended the intent requirement of the federal Anti-Kickback Statute (AKS) and two of the five criminal healthcare fraud statutes created by Health Insurance Portability and Accountability Act (HIPAA). A person or entity no longer needs to have actual knowledge of these two provisions in the statute or specific intent to violate them; specifically with respect to the prohibition on executing or attempting to execute a scheme or artifice to defraud or to buildfraudulently obtain money or property of any healthcare benefit program and the prohibition on disposing of assets to enable a person to become eligible for Medicaid. Moreover, the government may now assert that a claim including items or services resulting from a violation of the federal AKS constitutes a false or fraudulent claim for purposes of the False Claims Act.
Pricing and rebate programs must comply with the Medicaid rebate requirements of the U.S. Omnibus Budget Reconciliation Act of 1990 and more recent requirements in the ACA. If products are made available to authorized users of the Federal Supply Schedule of the General Services Administration, additional laws and requirements apply. There also are federal transparency requirements under the Physician Payments Sunshine Act that require manufacturers of FDA-approved drugs, devices, biologics and medical supplies covered by Medicare or Medicaid to report, on an internalannual basis, to CMS information related to payments and other transfers of value to physicians, teaching hospitals, and certain advanced non-physician healthcare
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practitioners and physician ownership and investment interests. Prescription drug products also must meet applicable child-resistant packaging requirements under the U.S. Poison Prevention Packaging Act.
Manufacturing, sales, promotion and other activities also are potentially subject to federal and state consumer protection and unfair competition laws. Some state laws require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines, or the relevant compliance guidance promulgated by the federal government, in addition to requiring drug manufacturers to report information related to payments to physicians and other healthcare providers or marketing expenditures to the extent that those laws impose requirements that are more stringent than the Physician Payments Sunshine Act. State, federal, and foreign laws, including the FTCA, also govern the privacy and security of health information in some circumstances, many of which differ from each other in significant ways and often are not preempted by HIPAA, thus complicating compliance efforts.
The failure to comply with any of these laws or regulatory requirements subjects firms to possible legal or regulatory action. Depending on the circumstances, failure to meet applicable regulatory requirements can result in criminal prosecution, fines or other penalties, injunctions, requests for recall, seizure of products, total or partial suspension of production, denial or withdrawal of product approvals or refusal to allow a firm to enter into supply contracts, including government contracts.
Government Regulation Outside the United States
In addition to regulations in the United States, we will be subject to a variety of foreign regulations that govern, among other things, clinical trials and any commercial infrastructure.

Medice License Agreement

Onsales and distribution of our products, if approved, either directly or through distribution partners. Whether or not we obtain FDA approval for a product candidate, we must obtain the requisite approvals from regulatory authorities in foreign countries or economic areas, such as the EU, Canada, and the United Kingdom, among other foreign countries, before we may commence clinical trials or market products in those countries or areas. The foreign regulatory approval process includes all of the risks associated with the FDA approval described above, and the time required to obtain approval in other countries and jurisdictions might differ from and be longer than that required to obtain FDA approval. Some foreign jurisdictions have a drug product approval process similar to that in the United States, which requires the submission of a clinical trial application much like the IND prior to the commencement of clinical studies. In Europe, for example, a clinical trial application (CTA) must be submitted to each country’s national health authority and an independent ethics committee, much like the FDA and IRB, respectively. Once the CTA is approved in accordance with a country’s requirements, clinical trial development may proceed. To obtain regulatory approval of a medicinal product candidate under EU regulatory systems, we would be required to submit a Marketing Authorisation Application (MAA), which is similar to the NDA, except that, among other things, there are country-specific document requirements. For countries outside of the EU, such as countries in Eastern Europe, Latin America or Asia, and recently the United Kingdom, the requirements governing the conduct of clinical trials, product approval, pricing and reimbursement vary from country to country. Regulatory approval in one country or jurisdiction does not ensure regulatory approval in another, but a failure or delay in obtaining regulatory approval in one country or jurisdiction may negatively impact the regulatory process in others. Moreover, some nations may not accept clinical studies performed for United States approval to support approval in their countries or require that additional studies be performed on natives of their countries. In addition, in certain foreign markets, the pricing of drug products is subject to government control and reimbursement may in some cases be unavailable or insufficient. If we fail to comply with applicable foreign regulatory requirements, we may be subject to, among other things, fines, suspension or withdrawal of regulatory approvals, product recalls, seizure of products, operating restrictions, and criminal prosecution.

As of January 6,31, 2020, Vallonthe United Kingdom is no longer a member state of the EU, and therefore a separate marketing authorization application and approval will be required to market a medicinal product in the United Kingdom. The Medicines and Healthcare products Regulatory Agency (the MHRA) is the United Kingdom’s standalone pharmaceutical regulator.
Clinical Trials and Regulation of Medicinal Products in Europe
As in the United States, medicinal products can be marketed in the EU only if a marketing authorization from the competent regulatory agencies has been obtained. Similar to the United States, the various phases of preclinical and clinical research in the EU are subject to significant regulatory controls.
Pursuant to the European Clinical Trials Directive, a system for the approval of clinical trials in the EU has been implemented through national legislation of the member states. Under this system, an applicant must obtain approval from the competent national authority of a EU member state in which the clinical trial is to be conducted. Furthermore, the applicant may only start a clinical trial after a competent ethics committee has issued a favorable opinion. Clinical trial applications must be accompanied by an investigational medicinal product dossier with supporting information prescribed by the European Clinical Trials Directive and corresponding national laws of the member states and further detailed in applicable guidance documents. In April 2014, the new Clinical Trials Regulation, (EU) No 536/2014 (Clinical Trials Regulation), was adopted and became effective on January 31, 2022. The Clinical Trials Regulation is directly applicable in all the EU Member States, repealing the
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prior Clinical Trials Directive 2001/20/EC. The extent to which ongoing clinical trials will be governed by the Clinical Trials Regulation will depend on the duration of the individual clinical trial; if a clinical trial continues for more than three years from the day on which the Clinical Trials Regulation becomes applicable the Clinical Trials Regulation will at that time begin to apply to the clinical trial. In addition, use of the new EU-wide application procedure being implemented via the Clinical Trial Information System (CTIS), became mandatory for new clinical trial application submissions as of February 1, 2023.
The new Clinical Trials Regulation aims to simplify and streamline the approval of clinical trials in the EU. The main characteristics of the regulation include: a streamlined application procedure via a single entry point; a single set of documents to be prepared and submitted for the application as well as simplified reporting procedures for clinical trial sponsors; and a harmonized procedure for the assessment of applications for clinical trials.
To obtain marketing approval of a drug in the EU, an applicant must submit a MAA either under a centralized or decentralized procedure. The centralized procedure provides for the grant of a single marketing authorization by the European Commission that is valid for all EU member states, Iceland, Lichtenstein and Norway. The centralized procedure is compulsory for specific products, including for medicines produced by certain biotechnological processes, products designated as orphan medicinal products, advanced therapy products (such as gene-therapy, somatic cell-therapy or tissue-engineered medicines) and products with a new active substance indicated for the treatment of certain diseases. For products with a new active substance indicated for the treatment of certain diseases and products that are highly innovative or for which a centralized process is in the interest of patients, the centralized procedure may be optional. Under the centralized procedure the maximum timeframe for the evaluation of an MAA by the European Medicines Agency (EMA) is 210 days, excluding clock stops, when additional written or oral information is to be provided by the applicant in response to questions asked by the Committee for Medicinal Products for Human Use (CHMP). Accelerated assessment might be granted by the CHMP in exceptional cases, when a medicinal product is expected to be of a major public health interest, particularly from the point of view of therapeutic innovation. The timeframe for the evaluation of an MAA under the accelerated assessment procedure is of 150 days, excluding stop-clocks.
The decentralized procedure is available to applicants who wish to market a product in specific EU member states where such product has not received marketing approval in any EU member states before. The decentralized procedure provides for an applicant to apply to one-member state to assess the application (the reference member state) and specifically list other member states in which it wishes to obtain approval (concerned member states).
In the EU, only products for which marketing authorizations have been granted may be promoted. A marketing authorization is valid for five years in principle and the marketing authorization may be renewed after five years on the basis of a re-evaluation of the risk-benefit balance by the EMA or by the competent authority of the authorizing member state. To this end, the marketing authorization holder must provide the EMA or the competent authority with a consolidated version of the file in respect of quality, safety and efficacy, including all variations introduced since the marketing authorization was granted, at least six months before the marketing authorization ceases to be valid. Once renewed, the marketing authorization is valid for an unlimited period, unless the European Commission or the competent authority decides, on justified grounds relating to pharmacovigilance, to proceed with one additional five-year renewal. Any authorization which is not followed by the actual placing of the drug on the EUmarket (in case of centralized procedure) or on the market of the authorizing member state within three years after authorization ceases to be valid (the so-called sunset clause).
Moreover, even if authorized to be marketed in the EU, prescription medicines may only be promoted to healthcare professionals, not the general public. All promotion should be in accordance with the particulars listed in the summary of product characteristics. Promotional materials must also comply with various laws, and codes of conduct developed by pharmaceutical industry bodies in the EU which govern (among other things) the training of sales staff, promotional claims and their justification, comparative advertising, misleading advertising, endorsements, and (where permitted) advertising to the general public. Failure to comply with these requirements could lead to the imposition of penalties by the competent authorities of the EU member states. The penalties could include warnings, orders to discontinue the promotion of the drug product, seizure of promotional materials, fines and possible imprisonment.
In April 2023, the European Commission issued a proposal that will revise and replace the existing general pharmaceutical legislation. If adopted and implemented as currently proposed, these revisions will significantly change several aspects of drug development and approval in the EU.
Regulation of New Drugs in the United Kingdom
The United Kingdom left the EU on January 31, 2020 (commonly referred to as “Brexit”), with a transitional period that expired on December 31, 2020. The United Kingdom and the EU entered into a licensetrade agreement with Medice, who is affiliated with oneknown as the Trade and Cooperation Agreement, which went into effect on January 1, 2021. We are currently evaluating the potential impacts on our business of our principal stockholders, Salmon Pharma,the Trade and representedCooperation Agreement and guidance issued to date by one member of our board of directors, which grants Medice an exclusive license, with the right to grant sublicenses, to develop, use, manufacture, marketUnited Kingdom’s MHRA regarding the requirements for licensing and sell ADAIR throughout Europe. Medice currently markets several ADHDmarketing medicinal products in Europethe United Kingdom.
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Since the regulatory framework for pharmaceutical products in the United Kingdom covering the quality, safety and efficacy of pharmaceutical products, clinical trials, marketing authorization, commercial sales and distribution of medicinal products is derived from EU Directives and Regulations, Brexit could materially impact the ADHD market leaderfuture regulatory regime which applies to such products and the approval of product candidates in the United Kingdom. Such outcomes could make it more difficult and expensive for us to do business in Europe, based on branded prescription market share. Medice is responsible for obtainingcomplicate our clinical, manufacturing and regulatory approval of ADAIR in the licensed territory. Under the license agreement, Medice paid Vallon a minimal upfront paymentstrategies and will pay milestone payments of up to $6.3 million in the aggregate upon first obtaining regulatory approval to market and sell ADAIR in any country, territory or region in the licensed territory and upon achieving certain annual net sales thresholds. For the term of the license agreement, Medice will also pay tiered royalties on annual net sales of ADAIR at rates between 10% and 20%. The initial term of the license agreement will expire five years after the date on which Medice first obtains regulatory approval in any country, territory or region in the licensed territory. Medice has the option to extend the term of the license agreement for additional periods of five years each. Medice has the right to terminate the license agreement at any time upon 12 months’ prior written notice to Vallon. Vallon has the right to terminate the license agreement immediately upon notice if Medice challenges the validity, enforceability or patentability of any patent right comprising the licensed intellectual property. Either party may terminate the license agreement if the other party materially breaches its obligations under the license agreement, provided that the terminating party gives the breaching party notice of the breach and a specified opportunity to cure the breach, or upon the other party’s bankruptcy.

Intellectual Property

We strive to pursue, maintain and defend patent rights developed internally and to protect the technology, inventions and improvements that are commercially important to the development of our business. We currently have two issued U.S. patents directed to specific ADAIR formulations (i.e., composition of matter) and one pending patent application for ADAIR that is under examination with the U.S. PTO. The U.S. patents will expire in 2037. Our international PCT application has entered national phase is under examination in several foreign countries and territories, including the EU, Canada, Japan and China. We also rely on know-how relating to our proprietary technology and product candidates and continuing innovation to develop, strengthen and maintain our proprietary position. We also plan to rely on data exclusivity, market exclusivity and patent term extensions when available.

We cannot be sure that any additional patents will be granted with respect to any of our pending patent applications or with respect to any patent applications we may file in the future. There is also a significant risk that any issued patents will have substantially narrower claims than those that are currently sought. Even with respect to any patents that may be issued to us, we cannot be sure that any such patents will be commercially useful in protecting our technology. Our first two issued patents with respect to ADAIR expire in 2037. Our commercial success will depend in part onimpair our ability to obtain and maintain patentregulatory approval for, and, if approved, commercialize, our products and product candidates in Europe.

More recently, in March 2023, the United Kingdom government and the European Commission reached agreement on a regulatory framework to replace the Northern Ireland Protocol, referred to as the Windsor Framework. The Windsor Framework is expected to apply as of January 1, 2025 and will change the existing system under the Northern Ireland Protocol, including the regulation of pharmaceutical products in the United Kingdom. Specifically, the MHRA will be responsible for approving all medicines intended to be marketed in the United Kingdom (i.e., Great Britain and Northern Ireland), while the EMA will no longer be involved in approving medicines intended for sale in Northern Ireland.
Regulation of Medicinal Products in Canada
Health Canada is the Canadian federal authority that regulates, evaluates and monitors the safety, effectiveness, and quality of drugs and other proprietary protectiontherapeutic products available to Canadians. Health Canada’s regulatory process for our technology, inventionsreview, approval and improvements;regulatory oversight of products is similar to defendthe regulatory process conducted by the FDA. To initiate clinical testing of a product candidate in human subjects in Canada, a CTA must be filed with and enforce our proprietary rights,approved by Health Canada. In addition, all federally regulated trials must be approved and monitored by research ethics boards. The review boards study and approve study-related documents and monitor trial data.
Prior to being given market authorization for a drug product, a manufacturer must present substantive scientific evidence of a product’s safety, efficacy and quality as required by the Food and Drugs Act (Canada) and its associated regulations, including any patents that we may ownthe Food and Drug Regulations. This information is usually submitted in the future;form of a New Drug Submission (NDS). Health Canada reviews the submitted information, sometimes using external consultants and advisory committees, to operate without infringingevaluate the validpotential benefits and enforceable patents and other proprietary rightsrisks of third parties. Intellectual property rights may not address all potential threats to our competitive advantage. For a more comprehensive discussiondrug. If after of the review, the conclusion is that the patient benefits outweigh the risks relatedassociated with the drug, the drug is issued a Drug Identification Number (DIN), followed by a Notice of Compliance (NOC), which permits the market authorization holder (i.e., the NOC and DIN holder) to our intellectual property, please see “Risk Factors — Risks Relatingmarket the drug in Canada. Drugs granted an NOC may be subject to Intellectual Property.”


With respect to our product candidatesadditional post-market surveillance and processes we intend to develop and commercializereporting requirements.

All establishments engaged in the normal coursefabrication, packaging/labeling, importation, distribution, and wholesale of business, we intenddrugs and operation of a testing laboratory relating to pursue patent protection covering, when possible, compositions, methodsdrugs are required to hold a Drug Establishment License to conduct one or more of use, dosingthe licensed activities unless expressly exempted under the Food and formulations. We or our licensorsDrug Regulations. The basis for the issuance of a Drug Establishment License is to ensure the facility complies with cGMPs as stipulated in the Food and Drug Regulations and as determined by cGMP inspection conducted by Health Canada. An importer of pharmaceutical products manufactured at foreign sites must also may pursue patent protection with respect to manufacturing and drug development processes and technologies. Obtaining and maintaining patent protection depends on compliance with various procedural, document submission, fee payment, and other requirements imposed by governmental patent agencies. We or our licensors may not be able to obtain patent protections for our compositions, methodsdemonstrate that the foreign sites comply with cGMPs, and such foreign sites are included on the importer’s Drug Establishment License.
Regulatory obligations and oversight continue following the initial market approval of use, dosinga pharmaceutical product. For example, every market authorization holder must report any new information received concerning adverse drug reactions, including timely reporting of serious adverse drug reactions that occur in Canada and formulations, manufacturing andany serious unexpected adverse drug development processes and technologies throughout the world. Issued patents can provide protection for varying periods of time, depending upon the date of filing of the patent application, the date of patent issuance and the legal term of patents in the countries in which they are obtained. In general, patents issued for applications filed in the United States can provide exclusionary rights for 20 years from the earliest effective filing date. In addition, in certain instances, the term of an issued U.S. patentreactions that is directed to or claims an FDA-approved product can be extended to recapture a portion of the term effectively lost as a result of the FDA regulatory review period, which is called “patent term extension.” The restoration period cannot be longer than five years and the total patent term, including the restoration period, must not exceed 14 years following FDA approval. The term of patentsoccur outside of Canada. The market authorization holder must also notify Health Canada of any new safety and efficacy issues that it becomes aware of after the United States varies in accordance with the lawslaunch of the foreign jurisdiction, but typically is also 20 years from the earliest effective filing date. However, the actual protection afforded by a patent varies on a product-by-product basis, from country-to-country,product.
Pharmaceutical Coverage, Pricing and depends upon many factors, including the typeReimbursement & Healthcare Reform
Sales of patent, the scope of its coverage, the availability of regulatory-related extensions, the availability of legal remedies in a particular country, and the validity and enforceability of the patent. The laws of some foreign countries may not protect intellectual property rights to the same extent as the laws of the U.S.

Our success also depends in part on our ability to preserve trade secrets; prevent third parties from infringing upon our proprietary rights; and operate our business without infringing the patents and proprietary rights of third parties, both in the United States and internationally. We also protect our proprietary technology and processes, in part, by confidentiality and invention assignment agreements with our employees, consultants, scientific advisors and other contractors. These agreements may be breached, and we may not have adequate remediesproducts, if approved for any breach. In addition, our trade secrets may otherwise become known or be independently discovered by competitors. To the extent that our employees, consultants, scientific advisors or other contractors use intellectual property owned by others in their work for us, disputes may arise as to the rights in related or resulting know-how and inventions.

The patent positions of companies like ours are generally uncertain and involve complex legal and factual questions. No consistent policy regarding the scope of claims allowable in patents in the field of biopharmaceuticals has emerged in the United States. The relevant patent laws and their interpretation outside of the United States is also uncertain. Changes in either the patent laws or their interpretation in the United States and other countries may diminish our ability to protect our technology or product candidates and could affect the value of such intellectual property. In particular, our ability to stop third parties from making, using, selling, offering to sell or importing products that infringe our intellectual propertymarketing, will depend, in part, on our success in obtainingthe availability and enforcing patent claims that cover our technology, inventions and improvements.

Competition

No immediate-release prescription stimulant product with abuse-deterrent labeling currently exists on the market in the United States or internationally, however, we face competition from established biopharmaceutical companies that currently market a wide range of drugs to treat ADHD. All of these competitors have far greater marketing and research capabilities than we do. We also face potential competition from academic institutions, government agencies, and private and public research institutions, among others, which may in the future develop products to treat ADHD. Any of these companies and institutions may have products in development that are superior to ADAIR.

In addition, the biotechnology and pharmaceutical industries are characterized by rapid technological advancement, significant competition and an emphasis on intellectual property. Any product candidates that we successfully develop and commercialize will compete with current therapies and new therapies that may become available in the future. Our commercial opportunity would be reduced significantly if our competitors develop and commercialize products that are safer, more effective and convenient, have fewer side effects and/or are less expensive than the expected price of ADAIR. Public announcements regarding the development of competing drugs could adversely affect the price of our stock and the commercial potential of ADAIR.


Neither the FDA nor any other regulatory agency has approved any abuse-deterrent immediate-release stimulant. One company has submitted an application to the FDA for the approval of an immediate release stimulant designed to resist physical manipulation. An FDA advisory committee recently recommended against the approval of this product because it did not meet the primary endpoint of its human abuse liability study and based on safety concerns that are specific to the formulation in the other product that do not apply to ADAIR. The formulation technology and active ingredient in that product is distinct from that in ADAIR. While we are aware of several abuse-deterrent long-acting stimulants under development, we do not believe that ADAIR will compete directly with those products because they are designed to last longer and compete in a different segment of the ADHD market for a different patient population than ADAIR.

Third-Party Reimbursement

Sales of biopharmaceutical products depend in significant part on the availabilityextent of coverage and adequate reimbursement by third-party payors, such as state and federal governments,government health programs, including Medicare and Medicaid, commercial insurance and managed care providers,healthcare organizations. These third-party payors are increasingly challenging the price and private insurance plans. Decisions regardinglimiting the extent of coverage and amountreimbursement amounts for medical products and services. There may be significant delays in obtaining coverage and reimbursement for approved products, and coverage may be more limited than the purposes for which the product is approved by the FDA or regulatory authorities in other countries. It is time-consuming and expensive to seek reimbursement from third-party payors. Moreover, eligibility for reimbursement does not imply that any product will be paid for in all cases or at a rate that covers our costs, including research, development, manufacture, sale and distribution. Interim payments for new products, if applicable, may also not be sufficient to cover our costs and may not be made permanent. Payment rates may vary according to the use of the product and the clinical setting in which it is used, may be based on payments allowed for lower-cost products that are already reimbursed and may be incorporated into existing payments for other services. Net prices for products may be reduced by mandatory discounts or rebates required by third-party payors and by any future relaxation of laws that

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presently restrict imports of products from countries where they may be sold at lower prices than in the United States. In the United States, third-party payors often rely upon Medicare coverage policy and payment limitations in setting their own reimbursement policies, but they also have their own methods and approval process apart from Medicare coverage and reimbursement determinations. Accordingly, one third-party payor’s determination to be providedprovide coverage for ADAIRa product does not assure that other payors will bealso provide coverage for the product.
In addition, the containment of healthcare costs has become a priority for federal and state governments, and the prices of drugs have been a focus in this effort. The U.S. government, state legislatures and foreign governments have shown significant interest in implementing cost-containment programs, including price controls, restrictions on coverage and reimbursement, and requirements for substitution of generic products. Adoption of price controls and cost-containment measures, and adoption of more restrictive policies in jurisdictions with existing controls and measures, could further limit our net revenue and results. Decreases in third-party reimbursement for our product candidates or a decision by a third-party payor to not cover our product candidates could reduce physician usage of the product candidate and have a material adverse effect on our sales, results of operations and financial condition. Moreover, there has been heightened governmental scrutiny over the manner in which manufacturers set prices for their marketed products, which has resulted in several Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drug products. Individual states in the United States have also increasingly passed legislation and implemented regulations designed to control pharmaceutical product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. In December 2020, the U.S. Supreme Court held unanimously that federal law does not preempt the states’ ability to regulate pharmacy benefits managers (PBMs) and other members of the healthcare and pharmaceutical supply chain, an important decision that has led to further and more aggressive efforts by states in this area. The FTC in mid-2022 also launched sweeping investigations into the practices of the PBM industry that could lead to additional federal and state legislative or regulatory proposals targeting such entities’ operations, pharmacy networks, or financial arrangements. Indeed both the U.S. Congress and state legislatures are increasingly scrutinizing the industry and proposing novel regulatory approaches to address various perceived public policy concerns. For example, during the current congressional session, numerous PBM reforms are being considered in both the Senate and the House of Representatives; they include diverse legislative proposals such as eliminating rebates; divorcing service fees from the price of a drug, discount, or rebate; prohibiting spread pricing; limiting administrative fees; requiring PBMs to report formulary placement rationale; promoting transparency. Significant efforts to change the PBM industry as it currently exists in the United States may affect the entire pharmaceutical supply chain and the business of other stakeholders, including biopharmaceutical product developers like us.
Further, in August 2022, President Biden signed into the law the Inflation Reduction Act of 2022 (the IRA). Among other things, the IRA has multiple provisions that may impact the prices of drug products that are both sold into the Medicare program and throughout the United States. A manufacturer of drugs covered by Medicare Parts B or D must now pay a rebate to the federal government if their drug product’s price increases faster than the rate of inflation. This calculation is made on a plandrug product by plan basis.

Withindrug product basis and the amount of the rebate owed to the federal government is directly dependent on the volume of a drug product that is paid for by Medicare Parts B or D. Additionally, starting for payment year 2026, CMS will negotiate drug prices annually for a select number of single source Part D drugs without generic or biosimilar competition. CMS will also negotiate drug prices for a select number of Part B drugs starting for payment year 2028. If a drug product is selected by CMS for negotiation, it is expected that the revenue generated from such drug will decrease. CMS has begun to implement these new authorities and entered into agreements to conduct price negotiations with pharmaceutical manufacturers in October 2023. However, the impact of this program as a self-administered drug, ADAIR would be reimbursed underon the expanded prescription drug benefit known as Medicare Part D. Thisbiopharmaceutical industry in the United States remains uncertain, in part because multiple large pharmaceutical companies and other stakeholders (e.g., the U.S. Chamber of Commerce) have initiated federal lawsuits against CMS arguing the program is unconstitutional for a voluntary Medicare benefit administered by private plans that operate under contracts withvariety of reasons, among other complaints. Those lawsuits are currently ongoing.

In addition, in some foreign countries, the federal government. These Part D plans negotiate discounts withproposed pricing for a drug manufacturers, whichmust be approved before it may be passed onlawfully marketed. The requirements governing drug pricing vary widely from country to eachcountry. For example, in the EU, the sole legal instrument at the EU level governing the pricing and reimbursement of medicinal products is Council Directive 89/105/EEC (the Price Transparency Directive). The aim of the plan’s enrollees. Historically, Part D beneficiaries have been exposedPrice Transparency Directive is to significant out-of-pocket costs after they surpass an annual coverage limitensure that pricing and until they reach a catastrophic coverage threshold. However, changes made by recent legislation will reduce this patient coverage gap, known asreimbursement mechanisms established in the donut hole, by reducing patient responsibilityEU Member States are transparent and objective, do not hinder the free movement of and trade in that coverage range. Becausemedicinal products in the vast majority of patients treated with ADHD medications are under 65 years old, Medicare has a relatively small impact on ADHD medicationsEU, and this would also be expected for ADAIR.

An ongoing trend has been for third-party payors, including the U.S. government, to apply downward pressuredo not hinder, prevent or distort competition on the market. The Price Transparency Directive does not provide any guidance concerning the specific criteria on the basis of which pricing and reimbursement decisions are to be made in the individual EU Member States, nor does it have any direct consequence for pricing or reimbursement levels in the individual EU Member States. The EU Member States are free to restrict the range of medicinal products for which their national health insurance systems provide reimbursement, and to control the prices and/or

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reimbursement levels of medicinal products for human use. A EU Member State may approve a specific price or level of reimbursement for the medicinal product, or alternatively adopt a system of direct or indirect controls on the profitability of the company responsible for placing the medicinal product on the market, including volume-based arrangements, caps and reference pricing mechanisms.
Health Technology Assessment (HTA) of medicinal products is becoming an increasingly common part of the pricing and reimbursement procedures in some EU Member States, including France, Germany, Ireland, Italy and Sweden. The HTA process in the EU Member States is governed by the national laws of these countries. HTA is the procedure according to which the assessment of the public health impact, therapeutic impact, and the economic and societal impact of the use of a given medicinal product in the national healthcare systems of the individual country is conducted. HTA generally focuses on the clinical efficacy and effectiveness, safety, cost, and cost-effectiveness of individual medicinal products as well as their potential implications for the healthcare system. Those elements of medicinal products are compared with other treatment options available on the market. The outcome of HTA regarding specific medicinal products will often influence the pricing and reimbursement status granted to these medicinal products by the competent authorities of individual EU Member States. The extent to which pricing and reimbursement decisions are influenced by the HTA of the specific medicinal product vary between the EU Member States. For example, EU Member States that have not yet developed HTA mechanisms could rely to some extent on the HTA performed in countries with a developed HTA framework when adopting decisions concerning the pricing and reimbursement of biopharmaceutical products. Also, the trend towards managed health carea specific medicinal product.
Separately from cost containment efforts, in the United States and some foreign jurisdictions, there also have been, and continue to be, several legislative and regulatory changes and proposed changes regarding the concurrent growthhealthcare system that could prevent or delay marketing approval of organizations suchproduct candidates or restrict or regulate post-approval activities. For example, in April 2023 the European Commission issued a proposal for anew Directive and a new Regulation, which will revise and replace the existing general pharmaceutical legislation. If adopted and implemented as currently proposed, these revisions will significantly change several aspects of drug development and approval in the EU. The FDA’s and other regulatory authorities’ policies may change, and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our current or future product candidates.
Data Privacy and the Protection of Personal Information
We are subject to laws and regulations governing data privacy and the protection of personal information including health maintenance organizations tendinformation. The legislative and regulatory landscape for privacy and data protection continues to result in lower reimbursement for biopharmaceutical products. We expect that these trendsevolve, and there has been an increasing focus on privacy and data protection issues which will continue asto affect our business. In the United States, we may be subject to state security breach notification laws, state laws protecting the privacy of health and personal information and federal and state consumer protections laws that regulate the collection, use, disclosure and transmission of personal information. These laws overlap and often conflict and each of these payors implement various proposalslaws is subject to varying interpretations by courts and government agencies, creating complex compliance issues. If we fail to comply with applicable laws and regulations, we could be subject to penalties or regulatory policies,sanctions, including variouscriminal penalties. Our customers and research partners must comply with laws governing the privacy and security of health information, including HIPAA and state health information privacy laws. If we knowingly obtain health information that is protected under HIPAA, called “protected health information,” our customers or research collaborators may be subject to enforcement, and we may have direct liability for the unlawful receipt of protected health information or for aiding and abetting a HIPAA violation.
State laws protecting health and personal information are becoming increasingly stringent. For example, the California Confidentiality of Medical Information Act imposes restrictive requirements regulating the use and disclosure of health information and other personally identifiable information. The California Consumer Privacy Act (CCPA) mirrors a number of the key provisions of the recent health reform legislationGeneral Data Protection Regulation (GDPR) described below. The CCPA establishes a new privacy framework for covered businesses by creating an expanded definition of personal information, establishing new data privacy rights for consumers in the State of California, imposing special rules on the collection of consumer data from minors, and creating a new and potentially severe statutory damages framework for violations of the CCPA and for businesses that affect reimbursementfail to implement reasonable security procedures and practices to prevent data breaches. The California Consumer Rights Act (CPRA) became effective on January 1, 2023, strengthening elements of these products. Therethe CCPA. Since passage of the CCPA, several other states (e.g., Connecticut, Colorado, Virginia, Delaware, Florida, Iowa, Montana, Oregon, Tennessee, Texas and Utah) have also enacted comprehensive consumer privacy laws that include key differences from California’s law, further complicating compliance by industry and other stakeholders. Other states in the United States are currently, and we expectconsidering privacy laws similar to the CCPA.
In Europe, the GDPR went into effect in May 2018, implementing a broad data protection framework that there will continueexpanded the scope of EU data protection law, including to be,non- EU entities that process, or control the processing of, personal data relating to individuals located in the EU, including clinical trial data. The GDPR sets out a number of federal and state proposalsrequirements that must be complied
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with when handling the personal data of EU-based data subjects including: providing expanded disclosures about how their personal data will be used; higher standards for organizations to implement controls on reimbursement and pricing, directly and indirectly.

There is an emerging trenddemonstrate that they have obtained valid consent or have another legal basis in state legislation requiringplace to justify their data processing activities; the addition of abuse-deterrent formulations of opioid painkillersobligation to appoint data protection officers in certain circumstances; new rights for individuals to be added“forgotten” and rights to managed care formularies. Because theredata portability, as well as enhanced current rights (e.g. access requests); the principal of accountability and demonstrating compliance through policies, procedures, training and audit; and a new mandatory data breach regime. In particular, medical or health data, genetic data and biometric data where the latter is used to uniquely identify an individual are no stimulants currentlyall classified as “special category” data under the GDPR and afforded greater protection and require additional compliance obligations. Further, EU member states have a broad right to impose additional conditions – including restrictions – on these data categories. This is because the GDPR allows EU member states to derogate from the requirements of the GDPR mainly in regard to specific processing situations (including special category data and processing for scientific or statistical purposes). As the EU states continue to reframe their national legislation to harmonize with the GDPR, we will need to monitor compliance with all relevant EU member states’ laws and regulations, including where permitted derogations from the GDPR are introduced. The GDPR also prohibits the international transfer of personal data from the EU to countries outside of the EU unless made to a country deemed to have adequate data privacy laws by the European Commission or made through an approved with similar abuse-deterrent labeling, such legislation has not had an impact on stimulants; however, this could favorably impactdata transfer mechanism. On July 16, 2020, the reimbursementCourt of Justice of the European Union (CJEU), issued a product like ADAIRlandmark opinion in the future.

Asset Purchase Agreement

As described above,case Maximilian Schrems vs. Facebook (Case C-311/18), called Schrems II. This decision (a) calls into question commonly relied upon data transfer mechanisms as between the ADAIR assets were acquired by us pursuantEU Member States and the United States (such as the Standard Contractual Clauses) and (b) invalidates the EU-U.S. Privacy Shield on which many companies had relied as an acceptable mechanism for transferring such data from the EU to the terms and conditions ofUnited States.

On July 10, 2023, the Asset Purchase Agreement. In exchangeEuropean Commission adopted an adequacy decision for a new mechanism for transferring data from the ADAIR assets, we issued 843,750 shares of our common stock on June 22, 2018EU to Arcturus Inc., which comprised approximately 30% of our then-outstanding common stock on a fully diluted basis.

the United States – the EU-US Data Privacy Framework (the Framework). The Asset Purchase Agreement also gives ArcturusFramework provides individuals in the EU with several new rights, including the right to appoint one directorobtain access to serve as a membertheir data, or obtain correction or deletion of our boardincorrect or unlawfully handled data. The adequacy decision followed the signing of directors, which was effective immediately uponan executive order introducing new binding safeguards to address the closingpoints raised in the Schrems II decision. Notably, the new obligations were geared to ensure that data can be accessed by US intelligence agencies only to the extent necessary and proportionate and to establish an independent and impartial redress mechanism to handle complaints from Europeans concerning the collection of their data for national security purposes. The European Commission will continually review developments in the United States along with its adequacy decision. Adequacy decisions can be adapted or even withdrawn in the event of developments affecting the level of protection in the applicable jurisdiction. Future actions of EU data protection authorities are difficult to predict. Some customers or other service providers may respond to these evolving laws and regulations by asking us to make certain privacy or data-related contractual commitments that we are unable or unwilling to make. This could lead to the loss of current or prospective customers or other business relationships.

Relatedly, following Brexit and the expiry of the transaction contemplated byBrexit transition period, which ended on December 31, 2020, the Asset Purchase Agreement. Thereafter, Arcturus is entitledEU GDPR has been implemented in the United Kingdom (as the UK GDPR). The UK GDPR sits alongside the United Kingdom Data Protection Act 2018 which implements certain derogations in the EU GDPR into United Kingdom law. Under the UK GDPR, companies not established in the United Kingdom but who process personal data in relation to appoint one director for so long as it owns at least 10%the offering of goods or services to individuals in the company securities on a fully diluted basis.

Employees and Human Capital Resources

We recognize that attracting, motivating and retaining talent is vitalUnited Kingdom , or to our continued success. We aimmonitor their behavior will be subject to create an equitable, inclusive and empowering environment in which our employees can grow and advance their careers, with the overall goal of developing, expanding and retaining our workforce to support our current pipeline and future business goals. We value innovation, passion, data-driven decision making, persistence and honesty, and are building a diverse environment where our employees and consultants can thrive and be inspired to make exceptional contributions.


Our current management team, board of directors, and scientific advisors have significant experience in development and marketing of pharmaceutical product candidates from early stage discovery to clinical trials, regulatory approval and commercialization. As of March 15, 2021, we had two full-time employees. We also regularly work with several independent consultants and other contract organizations to support our business and we regularly evaluate additional talent to help support our product development, financial, and other capabilities.

Our human capital resources objectives include identifying, recruiting, retaining, and incentivizing our existing and new employees. We maintain an equity incentive plan,UK GDPR – the principal purposesrequirements of which are (at this time) largely aligned with those under the GDPR and as such, may lead to attract, retainsimilar compliance and reward personnel throughoperational costs with potential fines of up to £17.5 million or 4% of global turnover.

United States Foreign Corrupt Practices Act
In general, the grantingForeign Corrupt Practices Act of stock-based compensation awards,1977, as amended (FCPA), prohibits offering to pay, paying, promising to pay, or authorizing the payment of money or anything of value to a foreign official in order to increase stockholder valueinfluence any act or decision of the foreign official in his or her official capacity or to secure any other improper advantage in order to obtain or retain business for or with, or in order to direct business to, any person. The prohibitions apply not only to payments made to “any foreign official,” but also those made to “any foreign political party or official thereof,” to “any candidate for foreign political office” or to any person, while knowing that all or a portion of the payment will be offered, given, or promised to anyone in any of the foregoing categories. “Foreign officials” under the FCPA include officers or employees of a department, agency, or instrumentality of a foreign government. The term “instrumentality” is broad and can include state-owned or state-controlled entities. Importantly, United States authorities deem most healthcare professionals and other employees of foreign hospitals, clinics, research facilities and medical schools in countries with public healthcare and/or public education systems to be “foreign officials” under the successFCPA. When we interact with foreign healthcare professionals and researchers in testing and marketing our products abroad, should any of our company by motivating such individuals to perform to the best of their abilities and achieve our objectives. To facilitate talent attraction and retention, we strive to make our company a safe and rewarding workplace, with opportunities for our employees to grow and develop in their careers, supported by competitive compensation, benefits and health and wellness programs, and by programs that build connections between our employees.

In addition, as a result of the COVID-19 pandemic, we have taken steps to protect the health and safety of our employees in line with directives from state and the applicable local governments, as well as guidance from the CDC.

Facilities

Our executive offices are located at 100 N. 18th Street, Suite 300, Philadelphia, PA 19103. We believe that our current office space will be adequate for the next 12 months. We have no plans to lease additional space in the next twelve months. Should we be required to obtain additional spaceproduct candidates receive foreign regulatory approval in the future, we must have policies and procedures in place sufficient to prevent us and agents acting on our behalf from providing any bribe, gift or gratuity, including excessive or lavish meals, travel or entertainment in connection with marketing our products and services or securing required permits and approvals. The FCPA also obligates companies whose securities are listed in the United States to comply with accounting provisions requiring us to maintain books and records that accurately and fairly reflect all transactions

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of the corporation, including international subsidiaries, and to devise and maintain an adequate system of internal accounting controls for international operations.
Environmental, Health and Safety Regulation
We are subject to numerous federal, state and local environmental, health and safety (EHS) laws and regulations relating to, among other matters, safe working conditions, product stewardship, environmental protection, and handling or disposition of products, including those governing the generation, storage, handling, use, transportation, release, and disposal of hazardous or potentially hazardous materials, medical waste, and infectious materials that may be handled by our partner research laboratories. Some of these laws and regulations also require us to obtain licenses or permits to conduct our operations. If we fail to comply with such laws or obtain and comply with the applicable permits, we could face substantial fines or possible revocation of our permits or limitations on our ability to conduct our operations. Certain of our development and manufacturing activities may involve, from time to time, use of hazardous materials, and we believe we are in compliance with the applicable environmental laws, regulations, permits, and licenses. However, we cannot ensure that EHS liabilities will not develop in the future. EHS laws and regulations are complex, change frequently and have tended to become more stringent over time. Although the costs to comply with applicable laws and regulations, have not been material, we cannot predict the impact on our business of new or amended laws or regulations or any changes in the way existing and future laws and regulations are interpreted or enforced, nor can we ensure we will be able to obtain or maintain any required licenses or permits.
Human Capital Resources
As of March 1, 2024, GRI had 4 employees of which all were full-time employees. We believe the required facilities at competitive rates. We do not own any real property.

intellectual capital of our current and future employees and consultants is an impactful driver of our business and is key to our future prospects.

GRI’s Corporate Information

Vallon Pharmaceuticals, Inc. (Vallon) was incorporated under the laws of the State of Delaware in Delaware on January 11, 2018, and completed its organization, formation and initial capitalization activities effective in June 2018. GRI Bio Operations, Inc. (GRI Operations), formerly known as GRI Bio, Inc., was incorporated under the laws of the State of Delaware in May 2009 under the name Glycoregimmune, Inc., and amended its certificate of incorporation to change its name to GRI Bio, Inc. on July 29, 2015.
On April 21, 2023, pursuant to that Agreement and Plan of Merger, dated as of June 7, 2018. December 13, 2022, as amended on February 17, 2023 (the Merger Agreement), by and among Vallon, GRI Operations and Vallon Merger Sub, Inc., a Delaware corporation and wholly owned subsidiary of the Company (Merger Sub), Merger Sub was merged with and into GRI (the Merger), with GRI surviving the Merger as a wholly owned subsidiary of the Company. In connection with the Merger, and prior to the effective time of the Merger (the Effective Time), the Company effected a reverse stock split of the Company’s common stock at a ratio of 1-for-30 (the April Reverse Split). Also, in connection with the closing of the Merger (the Closing), the Company amended its certificate of incorporation and bylaws to change its name from “Vallon Pharmaceuticals, Inc.” to “GRI Bio, Inc.”
Our telephone number is 267-207-3606, andprincipal executive offices are located at 2223 Avenida De La Playa #208, La Jolla, CA 92037.
Available Information
We file our email address is info@vallon-pharma.com. Our website address is https://www.vallon-pharma.com. Our Annual Reportsannual reports on Form 10-K, Quarterly Reportsquarterly reports on Form 10-Q Current Reportsand current reports on Form 8-K, including exhibits, proxy and information statements, and amendments to those reports filed or furnished pursuant to Sections 13(a), 14, and 15(d) ofother information with the SEC under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), are available throughExchange Act). You can read our SEC filings at the “Investors” portion of our website after weSEC’s website.
The SEC maintains an internet site that contains reports, proxy and information statements and other information regarding issuers that file such materialelectronically with the SEC.SEC at http://www.sec.gov.
Our website address is www.gribio.com. The information contained on, orin, and that can be accessed through, our website is not incorporated into and is not part of this Annual Report and is not incorporated by reference. We have included our website address herein solely as an inactive textual reference. Our filings with the SEC may be accessed through the SEC’s Interactive Data Electronic Applications system at https://www.sec.gov.

Report.

Emerging Growth Company Status
We are an “emerging growth company,” as defined in Section 2(a) of the Securities Act of 1933, as amended (the “Securities Act”), as modified by the Jumpstart Our Business Startups Act of 2012 (the JOBS Act”). EmergingAct) and may remain an emerging growth companies can delay adopting new or revised accounting standards until such time as those standards applycompany for up to private companies. Therefore, we may not be subject to the same new or revised accounting standards as other public companies that are not “emerging growth companies.”five years. For asso long as we continue to beremain an emerging growth company, we alsoare permitted and intend to take advantage of certain otherrely on exemptions from various reportingcertain disclosure requirements that are applicable to other public companies including, butthat are not limitedapplicable to emerging growth companies. These exemptions include:
reduced disclosure obligations regardingabout our executive compensation in our periodic reports and proxy statements, exemptions from the requirements of holding a nonbindingarrangements;
no non-binding stockholder advisory stockholder votevotes on executive compensation and anyor golden parachute payments not previously approved, arrangements; and
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exemption from the requirement of auditor attestation requirement in the assessment of our internal control over financial reporting.
We have taken advantage of reduced reporting requirements in this report and exemption from any requirementmay continue to do so until such time that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis).we are no longer an emerging growth company. We will remain an emerging“emerging growth companycompany” until the earliest of (i)(a) the end of the fiscal year in which the market value of our common stock that is held by non-affiliates exceeds $700 million as of the end of the second fiscal quarter, (ii) the endlast day of the fiscal year in which we have total annual gross revenues of $1.07$1.235 billion or more, during such fiscal year, (iii)(b) December 31, 2026, the date on which we issue more than $1 billion in non-convertible debt in a three-year period, or (iv) the endlast day of the fiscal year following the fifth anniversary of the datecompletion of the first sale of our Common Stock pursuantIPO, (c) the date on which we have issued more than $1.0 billion in nonconvertible debt during the previous three years or (d) the date on which we are deemed to an effective registration statement filedbe a large accelerated filer under the Securities Act.

rules of the SEC. Section 107 of the JOBS Act provides that an emerging growth company can take advantage of the extended transition period for complying with new or revised accounting standards.

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Item 1A.    RISK FACTORS

You should consider carefully the following risks described below, together with the other information contained in this Annual Report and in our other public filings, in evaluating our business. If any of the following risks actually occurs, our business, financial condition, results of operations and future growth prospects would likely be materially and adversely affected. In these circumstances, the market price of our common stock would likely decline.

Summary

Risks Related to Our Financial Position and Need for Additional Capital
We have incurred significant net losses since inception and we expect to continue to incur significant net losses for the foreseeable future. We have never been and may never be profitable.
We have incurred significant net losses since our inception and have financed our operations principally through equity and debt financing. We continue to incur significant research and development and other expenses related to our ongoing operations. Our net loss was $13.0 million and $3.2 million for the years ended December 31, 2023 and 2022, respectively. As of Risk Factors

The followingDecember 31, 2023, we had an accumulated deficit of $31.5 million. We have devoted substantially all of our resources and efforts to research and development, and we expect that it will be several years, if ever, before we generate revenue from product sales. Even if we receive marketing approval for and commercialize one or more of our product candidates, we expect that we will continue to incur substantial research and development and other expenses in order to develop and, if approved, market additional potential product candidates.

We expect to continue to incur significant losses for the foreseeable future, and we anticipate that our expenses will increase substantially if, and as, we:
advance our lead product candidate, GRI-0621, and our other product candidates through clinical development, and, if successful, later-stage clinical trials;
discover and develop new product candidates;
advance our preclinical development programs into clinical development;
further develop manufacturing processes and manufacture our product candidates;
experience delays or interruptions to preclinical studies, clinical trials, our receipt of services from our third-party service providers on whom we rely, or our supply chain due to pandemics, supply chain and labor shortages, labor strikes, work stoppages or boycotts, natural disasters and geopolitical conflicts, such as the conflicts in Ukraine and the Middle East;
seek regulatory approvals for any product candidates that successfully complete clinical trials;
commercialize GRI-0621, our other product candidates and any future product candidates, if approved;
increase the amount of research and development activities to identify and develop product candidates;
hire additional clinical development, quality control, scientific and management personnel;
expand our operational, financial and management systems and increase personnel, including personnel to support our clinical development and manufacturing efforts and our operations as a public company;
establish a sales, marketing, medical affairs and distribution infrastructure to commercialize any products for which we may obtain marketing approval and intend to commercialize on our own or jointly with third parties;
maintain, expand and protect our intellectual property portfolio;
invest in or in-license other technologies or product candidates;
we are, as described further below, unable to comply with the obligations of our registration rights agreements; and
continue to build out our organization to engage in such activities.
To become and remain profitable, we must develop and eventually commercialize products with significant market potential. This will require us to be successful in a range of challenging activities, including completing preclinical studies and clinical trials, obtaining marketing approval for product candidates, manufacturing, marketing, and selling products for which we may
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obtain marketing approval and satisfying any post-marketing requirements. We may never succeed in any or all of these activities and, even if we do, we may never generate revenue that is significant enough to achieve profitability. If we do achieve profitability, we may not be able to sustain or increase profitability on a quarterly or annual basis. Our failure to become and remain profitable would decrease the value of our company and could impair our ability to raise capital, maintain our research and development efforts, expand our business, or continue our operations.
We will require substantial additional capital. If we are unable to raise such capital when needed, or on acceptable terms, we may be forced to delay, reduce and/or eliminate one or more of our research and drug development programs, future commercialization efforts or other operations.
Developing biotechnology and biopharmaceutical products, including conducting preclinical studies and clinical trials, is a summaryvery time-consuming, expensive, and uncertain process that takes years to complete. Our operations have consumed substantial amounts of the principal risks described belowcash since inception. We expect our expenses to increase in Part I, Item 1A “Risk Factors” in this Annual Report on Form 10-K. We believe that the risks described in the “Risk Factors” section are material to investors, butconnection with our ongoing activities, particularly as we conduct our planned clinical trials of GRI-0621, GRI-0803 and any other factors not presently known to us orproduct candidates that we currently believe are immaterial may also adversely affect us. The following summary should not be considered an exhaustive summary of the material risks facing us,develop or seek regulatory approvals for and, it should be read in conjunction with the “Risk Factors” sectionif approved, launch and the other information contained in this Annual Report on Form 10-K.

·We anticipate future losses and negative cash flow, and it is uncertain if or whencommercialize. In particular, we will become profitable.

·We are a clinical-stage company with no approved products and a lack of operating history, which makes it difficult to assess our future viability.

·As a result of our limited operating history, we may not be able to correctly estimate our future revenues, operating expenses, need for investment capital, or stability of operations, which could lead to cash shortfalls.

·We do not currently have any drug products for sale, and only one clinical stage product under development, ADAIR. Our prospects currently depend largely on the success of ADAIR, which is still in clinical development, and we may not be able to generate revenues from ADAIR.

·If serious adverse or unacceptable side effects are identified during the development of ADAIR or any potential future products, such as ADMIR, we may need to abandon or limit our development of some of such products.

·If ADAIR does not achieve broad market acceptance, the revenues that we generate from its sales will be limited.

·If we obtain approval to commercialize ADAIR, or any other future product, such as ADMIR, outside of the U.S., a variety of risks associated with international operations could materially adversely affect our business.

·If the government or third-party payors fail to provide adequate coverage and payment rates for ADAIR or any future products, such as ADMIR, we may develop, license or acquire, if any, our revenue and prospects for profitability will be limited.

·If we are unable to establish sales, marketing, and distribution capabilities or to enter into agreements with third parties to market and sell ADAIR or any other future product, such as ADMIR, we may not be successful in commercializing ADAIR or any other future product if and when they are approved.

·We will require substantial additional funding, which may not be available to us on acceptable terms, or at all, and, if not so available, may require us to delay, limit, reduce or cease our operations.

·We will continue to incur significant increased costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives.

·We may not receive regulatory approval for ADAIR or any future product, such as ADMIR, or its or their approvals may be delayed, which would have a material adverse effect on our business and financial condition.

·Even if ADAIR or any other proposed product that we develop, such as ADMIR, receives marketing approval, we will continue to face extensive regulatory requirements and the product may still face future development and regulatory difficulties.

·The abuse, misuse or off-label use of our products may harm our image in the marketplace, result in injuries that lead to product liability suits or result in costly investigations, fines or sanctions by regulatory bodies if we are deemed to have engaged in the promotion of these uses, any of which could be costly to our business.

·We have filed multiple patent applications and have two issued patents by the U.S. PTO. These or any other patent applications may not result in issued patents, and as a result we may have limited protection of our proprietary technology in the marketplace.


·If we are unable to obtain and maintain patent protection for our technology and products or if the scope of the patent protection obtained is not sufficiently broad, our competitors could develop and commercialize technology and products similar or identical to ours, and our ability to successfully commercialize our technology and products may be impaired.

·Because it is difficult and costly to protect our proprietary rights, we may not be able to ensure their protection.

·If we cannot continue to satisfy the listing requirements of The Nasdaq Capital Market and other rules, including the director independence requirements, our securities may be delisted, which could negatively impact the price of our securities and your ability to sell them.

·Our stock may be subject to substantial price and volume fluctuations due to a number of factors, many of which are beyond our control and may prevent our stockholders from reselling our common stock at a profit.

Risks Relating to Our Business and Industry

We anticipate future losses and negative cash flow, and it is uncertain if or when we will become profitable.

We do not expect to generate any significant revenues untilbe able to continue our clinical trials or development efforts without raising additional funds. We also expect to incur additional costs associated with operating as a public company. Accordingly, we successfully complete developmentwill need to obtain substantial additional funding in order to maintain our continuing operations. If we are unable to raise capital when needed or on acceptable terms, we may be forced to delay, reduce, or eliminate one or more of our firstresearch and drug development programs or future commercialization efforts.

As of December 31, 2023, we had approximately $1.8 million in cash and cash equivalents and an accumulated deficit of approximately $31.5 million. If we secure additional funds, we expect to devote substantial financial resources to our planned activities, particularly as we conduct our clinical trials of GRI-0621 and GRI-0803, advance our discovery programs and continue our product including obtaining all required regulatory approvals,development efforts. We are also party to a registration rights agreement that requires us to, among other things, obtain effectiveness of a registration statement and to maintain the effectiveness of the registration statements for resale of the shares underlying the Exchange Warrants (as defined below) and the Equity Warrants (as defined below). If we are ablefail to successfully commercialize the product through salescomply with these obligations, we would be subject to substantial cash penalties and, licensing. Asas of the date of this Annual Report, would likely not have the resources to make such payments and continue our operations.
On October 13, 2023, we filed a registration statement on Form S-3 for the offer and resale of the shares underlying the Exchange Warrants and the Equity Warrants, as amended by a Pre-Effective Amendment No. 1 to Form S-3 on Form S-1, filed on December 4, 2023, which was declared effective on December 15, 2023.. On February 1, 2024, we entered into a securities purchase agreement (the Purchase Agreement) with each purchaser identified on the signature pages thereto, pursuant to which we agreed to issue and sell, in a public offering, (i) 330,450 shares (the Shares) of Common Stock, (ii) 4,669,550 pre-funded warrants (the Pre-Funded Warrants) exercisable for an aggregate of 4,669,550 shares of Common Stock, (iii) 5,000,000 Series B-1 common warrants (the Series B-1 Common Warrants) exercisable for an aggregate of 5,000,000 shares of Common Stock, and (iv) 5,000,000 Series B-2 common warrants (the Series B-2 Common Warrants, and together with the Series B-1 Common Warrants, the Common Warrants) exercisable for an aggregate of 5,000,000 shares of Common Stock. The Common Warrants together with the Pre-Funded Warrants are referred to in this Annual Report as the “Warrants.” The securities were offered in combinations of (a) one Share or one Pre-Funded Warrant, together with (b) one Series B-1 Common Warrant and one Series B-2 Common Warrant, for a combined purchase price of $1.10 (less $0.0001 for each Pre-Funded Warrant).
In addition, we expect to continue to incur additional costs associated with operating as a public company. Based on our current operating plan, we believe that our existing cash and cash equivalents will be sufficient to fund our operating expenses and capital expenditure requirements only into the second half of 2024. The Series T Warrants issued pursuant to that certain Securities Purchase Agreement, dated December 13, 2022, by and among the Company, GRI Operations and Altium Growth Fund L.P. (Altium), currently can be force exercised. We have based these estimates on assumptions that may prove to be wrong, and we could exhaust our available capital resources sooner than we expect. Our future capital requirements and the period for which our existing resources will support our operations may vary significantly from what we expect, and we will require additional funding to recommence development of our product candidates. Our spending levels will vary based on new and ongoing development and corporate activities. Because the length of time and activities associated with development of our product candidates is highly uncertain, we are still inunable to estimate the actual funds we will require for development, and haveassuming approval, marketing and commercialization activities.
We will need to raise substantial funds in the near term in addition to the funds raised in the offering completed in February 2024 in order to regain compliance with Nasdaq’s currently applicable stockholders’ equity requirement and continue operations, as discussed further below. We intend to raise additional funds in the near term. However, additional funding may not been approved bybe available on acceptable terms, if at all. Until we can generate sufficient revenue to finance our cash requirements, which we may never do, we expect to finance our future cash needs through a combination of public or private equity offerings, debt financings, collaborations, strategic alliances, licensing arrangements and other marketing or distribution arrangements. If we
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raise additional funds through public or private equity offerings, the FDA.

We have not yet demonstratedterms of these securities may include liquidation or other preferences that adversely affect the rights of our common stockholders. Further, to the extent that we raise additional capital through the sale of Common Stock or securities convertible or exchangeable into Common Stock, our stockholders’ ownership interest will be diluted. In addition, any debt financing may subject us to fixed payment obligations and covenants limiting or restricting our ability to generate revenue,take specific actions, such as incurring additional debt, making capital expenditures, or declaring dividends. If we raise additional capital through marketing and distribution arrangements or collaborations, strategic alliances, or licensing arrangements with third parties, we may never be ablehave to produce revenuesrelinquish certain valuable intellectual property or operate on a profitable basis. We have incurred losses since our inception (January 11, 2018) and expect to experience operating losses and negative cash flow for the foreseeable future. ADAIR or any other future product, such as ADMIR, may never be approved or become commercially viable. Even if we and any collaborators are able to commercialize our technology, which may include licensing, we may never recover our research and development expenses.

We are a clinical-stage company with no approved products and a lack of operating history, which makes it difficult to assess our future viability.

We were incorporated on January 11, 2018, and our operations to date have been limited to organizing and staffing our company, acquiring rights to ADAIR, preparing and filingour product candidates, technologies, future revenue streams or research programs or grant licenses on terms that may not be favorable to us. We also may be required to seek collaborators for any of our product candidates at an IND application for ADAIR, conducting four Phase I studies and working on the commercial formulation and manufacturing of ADAIR. We have not yet demonstrated anearlier stage than otherwise would be desirable or relinquish our rights to product candidates or technologies that we otherwise would seek to develop or commercialize ourselves. Market volatility resulting from inflation, pandemics, geopolitical events or other financial markets factors could also adversely impact our ability to successfully overcome many of the risksaccess capital as and uncertainties frequently encountered by companies in new and rapidly evolving fields, particularly in the biopharmaceutical area. For example,when needed.  If we are unable to execute our business plan,secure adequate additional funding, we will need to successfully:

·obtain adequate financing on terms that are acceptable to us;

·execute product development activities;

·obtain required regulatory approvals for the development and commercialization of ADAIR or any other future product, such as ADMIR;

·maintain, leverage, and expand our intellectual property portfolio;

·build and maintain robust sales, distribution, and marketing capabilities, either on our own or in collaboration with strategic partners;

·gain market acceptance for ADAIR or any other future product, such as ADMIR;

·develop and maintain any strategic relationships we elect to enter into; and

·manage our spending as costs and expenses increase due to clinical trials, regulatory approvals, and commercialization.

​ 

Ifreevaluate our operating plans and may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, delay, scale back or eliminate some or all of our development programs, relinquish rights to our technology on less favorable terms than we are unsuccessful in accomplishing these objectives, we may not be able to develop ADAIRwould otherwise choose or any other future product, such as ADMIR, raise capital, expandcease operations entirely. These actions could materially impact our business, or continueresults of operations, our operations.


Further, our lackfuture prospects and the value of operating history makes it difficult to evaluate our business and prospects. Our prospects must be considered in light of the risks, uncertainties, expenses, and difficulties frequently encountered by companies in their early stages of development, particularly companies in the biopharmaceutical industry. As a young business, we may encounter unforeseen expenses, difficulties, complications, delays, and other known and unknown factors. We will need to expand our capabilities to support commercial activities. We may not be successful in adding such capabilities. The historical information in this Annual Report may not be indicativeshares of our future financial conditionCommon Stock, and future performance. We expect our financial condition and operating results to continue to fluctuate significantly from quarter to quarter and year to year due to a variety of factors, many of which are beyond our control. Accordingly, you should not rely upon our past results of as an indication of future operating performance.

As a result of our limited operating history, we may not be able to correctly estimate our future revenues, operating expenses, need for investment capital, or stability of operations, which could lead to cash shortfalls.

We have a limited operating history from which to evaluate our business. As a result, our historical financial data is of limitedstockholders may receive no value in estimating future operating expenses.for their investment. In addition, although we are a clinical-stage company, weattempting to secure additional financing diverts the time and attention of management from day-to-day activities and distract from our discovery and product development efforts.

Our auditors have not yet completed all of the non-clinical safety studies for ADAIR or other pivotal clinical trials. We also have not obtained regulatory approvals for any ofexpressed substantial doubt about our products, manufactured a commercial scale product, arranged for a third party to do so on our behalf, or conducted sales and marketing activities necessary for successful product commercialization. Therefore, our budgeted operating expense levels are based in part on our expectations concerning the FDA approval process and expenses related to development of other product candidates. Failing to reach our short-term developmental milestones within anticipated timelines due to delays caused by the COVID-19 outbreak, serious adverse or unacceptable side effects caused by our product candidates, or other events, many of which may be beyond our control, may cause our financial condition and operating resultsability to continue to fluctuate significantly from quarter to quarter and year to year.

We do not currently have any drug products for sale, and only one clinical stage product under development, ADAIR. Our prospects currently depend largely on the success of ADAIR, which is still in clinical development,as a going concern, and we may not be able to generate revenues from ADAIR.

Wecontinue as a going concern if we do not obtain additional financing.

We have any prescriptionincurred losses since inception and, to date, have financed our operations by issuing equity and debt securities. We anticipate that we will continue to incur losses and generate negative operating cash flows in the foreseeable future as we continue to develop our drug productscandidates and that have been approved bywe will require additional funding to support our planned operating activities. The report of our independent registered public accounting firm on our financial statements as of and for the FDA, or any similar regulatory authority. Our business success depends onyear ended December 31, 2023 includes an explanatory paragraph indicating that there is substantial doubt about our ability to obtaincontinue as a going concern. Until such time, if ever, in which we can generate substantial product revenue, we expect we may continue to fund our operations and capital funding needs through equity offerings, debt financings or other capital sources, including strategic licensing, collaboration or other similar agreements. As stated above, if we are unable to secure adequate additional funding, we will need to reevaluate our operating plans and may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, delay, scale back or eliminate some or all of our development programs, or relinquish rights to our technology on less favorable terms than it would otherwise choose. These actions could materially impact our business, results of operations, our future prospects and the value of shares of our Common Stock, and, as a result, our stockholders may receive no value for their investment.
Risks Related to Research and Development and the Pharmaceutical Industry
Our business is highly dependent on the success of our lead product candidate, GRI-0621, and any other product candidates that we may advance into clinical development. All of our product candidates will require significant additional development before we may be able to seek regulatory approval and launch a product commercially.
We currently have no products that are approved for commercial sale and successfully commercializemay never be able to develop marketable products. Because GRI-0621 is our onlylead product currently undercandidate, if GRI-0621 encounters safety or efficacy problems, development ADAIR, which will require substantial investment, access to sufficient commercial manufacturing capacity,delays, regulatory issues or other problems, our development plans and significant marketing efforts beforebusiness would be significantly harmed. Before we can generate any revenue from sales of ADAIR, if it is ever approved for commercialization.

We have only oneour lead product candidate, GRI-0621, GRI-0803 or any of our other prescription drug candidate in early development today and so our business prospects currently depend primarily on the successfulproduct candidates, we must undergo additional clinical development, regulatory review, and approval and commercialization of ADAIR, which may never occur. Even though ADAIR is in the clinical development stage, it has an uncertain chance of successfully completing clinical developmentone or more jurisdictions. These efforts will require substantial investment, and gaining regulatory approval. Any significant delays in obtaining approval for and commercializing ADAIR will have a substantial adverse impact on our business and financial condition.

Even if approved, we may be unable to successfully commercialize ADAIR and we may never generate meaningful revenues. Our ability to generate revenues from ADAIR will depend on our ability to:

·hire, train, deploy, and support our sales force, including any contract sales force engaged;

·create market demand for ADAIR through our own marketing and sales activities, and any other promotional arrangements we may later establish;

·obtain sufficient quantities of ADAIR from our third-party manufacturers as required to meet commercial demand at launch and thereafter;

·establish and maintain agreements with wholesalers, distributors and group purchasing organizations on commercially reasonable terms; and

·maintain patent protection and regulatory exclusivity for ADAIR.

In addition, if the market for ADAIR develops less rapidly than we anticipate, we may not have the financial resources to continue development of our product candidates.

We may experience setbacks that could delay or prevent regulatory approval of, or the extent of regulatory protection or our ability to shiftcommercialize, our resources to the development of alternative products.

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product candidates, including:

If serious adversenegative or unacceptable side effects are identified during the development of ADAIR or any potential future products, such as ADMIR, we may need to abandon or limitinconclusive results from our development of some of such products.

If ADAIR or potential future products, such as ADMIR, are associated with undesirable side effects in preclinical studies or clinical trials or have characteristics that are unexpected, we may needthe clinical trials of others for product candidates similar to ours, leading to a decision or requirement to conduct additional preclinical testing or clinical trials or abandon theira program;

product-related side effects experienced by subjects in our clinical trials or by individuals using drugs or therapeutics similar to our product candidates;
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delays in submitting INDs or comparable foreign applications or delays or failure in obtaining the necessary approvals from regulators to commence a clinical trial, or a suspension or termination of a clinical trial once commenced;
conditions imposed by the FDA or comparable foreign authorities regarding the scope or design of our clinical trials, including any regulatory requirements for certain outcomes be measured during product development or limitto support market authorization;
delays in enrolling subjects in clinical trials, including due to pandemics, labor shortages or other geopolitical events;
high drop-out rates of subjects from clinical trials;
inadequate supply or quality of product candidates or other materials necessary for the conduct of our clinical trials;
challenges manufacturing our product candidates to regulatory requirements in a cost effective manner;
greater than anticipated clinical trial costs;
inability to compete with other therapies;
failure to secure or maintain orphan designation in some jurisdictions;
poor efficacy of our product candidates during clinical trials;
unfavorable FDA or other regulatory agency inspection and review of a clinical trial site;
failure of our third-party contractors or investigators to comply with regulatory requirements or otherwise meet their contractual obligations in a timely manner, or at all;
delays and changes in regulatory requirements, policy and guidelines, including the imposition of additional regulatory oversight around clinical testing generally or with respect to our technology in particular; or
varying interpretations of data by the FDA and similar foreign regulatory agencies.
We do not have complete control over many of these factors, including certain aspects of clinical development and the regulatory submission process, potential threats to more narrow usesour intellectual property rights and our manufacturing, marketing, distribution and sales efforts or subpopulationsthat of any future collaborator. Delays in whichregulatory approvals or our failure to obtain regulatory approvals would harm our business, prospects and results of operations.
Clinical development involves a lengthy, complex, and expensive process, with an uncertain outcome. In addition, the undesirableresults of preclinical studies and early-stage clinical trials of our product candidates may not be predictive of the results of later-stage clinical trials.
To obtain the requisite regulatory approvals to commercialize any product candidates, we must demonstrate through extensive preclinical studies and clinical trials that our product candidates are safe and effective in humans for their intended use(s). Clinical testing is expensive and can take many years to complete, and its outcome is inherently uncertain. In particular, the general approach for FDA approval of a new drug is dispositive data from two well-controlled, Phase 3 clinical trials of the relevant drug in the relevant patient population. Phase 3 clinical trials typically involve hundreds of patients, have significant costs and take years to complete.
A product candidate can fail at any stage of testing, even after observing promising signals of activity in earlier preclinical studies or clinical trials. The results of preclinical studies and early clinical trials of our product candidates may not be predictive of the results of later-stage clinical trials. In addition, initial success in clinical trials may not be indicative of results obtained when such trials are completed. There is typically an extremely high rate of attrition from the failure of product candidates proceeding through clinical trials. Product candidates in later stages of clinical trials may fail to show the desired safety and efficacy profile despite having progressed through preclinical studies and initial clinical trials. A number of companies in biopharmaceutical industry have suffered significant setbacks in advanced clinical trials due to lack of efficacy or unacceptable safety issues, notwithstanding promising results in earlier trials. In general, most product candidates that commence clinical trials are never approved as products and there can be no assurance that any of our future clinical trials will ultimately be successful or support further clinical development of GRI-0621, GRI-0803 or any of our other product candidates.
Product candidates that appear promising in the early phases of development may fail to reach the market for several reasons, including:
preclinical studies or clinical trials may show the product candidates to be less effective than expected (e.g., a clinical trial could fail to meet its primary endpoint(s)) or to have unacceptable side effects or other characteristics are less prevalent, less severe, or more acceptable from a risk-benefit perspective. In our industry, many compoundstoxicities;
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failure to establish clinical endpoints that initially showed promise in early stage testing have later been found to cause side effects that prevented further applicable regulatory authorities would consider clinically meaningful;
development of competing products in the compound. same disease state;
manufacturing costs, formulation issues, pricing or reimbursement issues, or other factors that make a product candidate uneconomical; and
the proprietary rights of others and their competing products and technologies that may prevent one of our product candidates from being commercialized.
Congress also recently amended the FDCA to require sponsors of a Phase 3 clinical trial, or other “pivotal study” of a new drug to support marketing authorization, to design and submit a diversity action plan for such clinical trial. The action plan must describe appropriate diversity goals for enrollment, as well as a rationale for the goals and a description of how the sponsor will meet them. Although none of our product candidates has reached Phase 3 of clinical development, we must submit a diversity action plan to the FDA by the time we submit a Phase 3 trial, or pivotal study, protocol to the agency for review, unless we are able to obtain a waiver for some or all of the requirements for a diversity action plan. It is unknown at this time how the diversity action plan may affect the planning and timing of any future Phase 3 trial for our product candidates or what specific information FDA will expect in such plans. However, initiation of such trials may be delayed if the FDA objects to our proposed diversity action plans for any future Phase 3 trial for our product candidates, and we may experience difficulties recruiting a diverse population of patients in attempting to fulfill the requirements of any approved diversity action plan.
In addition, the eventstandards that the FDA and comparable foreign regulatory authorities use when regulating our product candidates require judgment and can change, which makes it difficult to predict with certainty how they will be applied. Any analysis we perform of data from preclinical and clinical activities is subject to confirmation and interpretation by regulatory authorities, which could delay, limit or prevent regulatory approval. We may also encounter unexpected delays or increased costs due to new government regulations. Examples of such regulations include future legislation or administrative action, or changes in FDA policy during the period of product development and FDA regulatory review. We cannot predict whether legislative changes will be enacted, or whether FDA or foreign regulations, guidance or interpretations will be changed, or what the impact of such changes, if any, may be. For example, in April 2023 the European Commission issued a proposal for a new directive and a new regulation, which will revise and replace the existing general pharmaceutical legislation. If adopted and implemented as currently proposed, these revisions will significantly change several aspects of drug development and approval in the EU.
The FDA may also require a panel of experts, referred to as an advisory committee, to deliberate on the adequacy of the safety and efficacy data to support approval. The opinion of the advisory committee, although not binding on the FDA, may have a significant impact on the agency’s decision-making process and our ability to obtain approval of any product candidates that we develop.
If we seek to conduct clinical trials in foreign countries or pursue marketing approvals in foreign jurisdictions, we must comply with numerous foreign regulatory requirements governing, among other things, the conduct of clinical trials, manufacturing and marketing authorization, pricing and third-party reimbursement. The foreign regulatory approval process varies among countries and may include all of the risks associated with FDA approval described above as well as risks attributable to the satisfaction of local regulations in foreign jurisdictions. Moreover, the time required to obtain approval may differ from that required to obtain FDA approval. Approval by the FDA does not ensure approval by regulatory authorities outside the United States and vice versa. Our competitors also may obtain FDA or regulatory approval from comparable foreign regulatory authorities for their product candidates more rapidly than we may obtain approval for ours, which could result in our competitors establishing a strong market position before we are able to enter the market or make our development more complicated.
If we encounter difficulties enrolling patients in our clinical trials, revealour clinical development activities could be delayed or otherwise adversely affected.
Identifying and qualifying patients to participate in clinical studies of our product candidates is critical to our success. The timing of completion of our clinical studies depends in part on the speed at which we can recruit patients to participate in testing our product candidates, and we may experience delays in our clinical trials if we encounter difficulties in enrollment. We may not be able to initiate or continue clinical trials for our product candidates if we are unable to locate and enroll a highsufficient number of eligible patients to participate in these trials as required by the FDA.
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We may experience difficulties in patient enrollment in our clinical trials for a variety of reasons. The timely completion of clinical trials in accordance with their protocols depends, among other things, on our ability to enroll a sufficient number of patients who remain in the trial until its conclusion. The enrollment of patients depends on many factors, including:
the patient eligibility and unacceptable severityexclusion criteria defined in the protocol;
the size of the patient population required for analysis of the trial’s primary endpoints and prevalencethe process for identifying patients;
the willingness or availability of side effects,patients to participate in our trials;
the proximity of patients to trial sites;
the design of the trial;
our ability to recruit clinical trial investigators with the appropriate competencies and experience;
clinicians’ and patients’ perceptions as to the potential advantages and risks of the product candidate being studied in relation to other available therapies, including any new products that may be approved for the indications we are investigating;
the availability of competing commercially available therapies and other competing product candidates’ clinical trials;
our ability to obtain and maintain patient informed consents; and
the risk that patients enrolled in clinical trials will drop out of the trials before completion.
For example, when we evaluated GRI-0621 in a pilot Phase 2a trial in hepatically impaired chronic liver disease patients, the study was originally intended to evaluate 60 patients but due to recruitment challenges and updated guidance from the FDA regarding the design of NASH clinical studies we made the administrative decision to halt the study after enrolling 14 patients.
Additionally, we are initially developing GRI-0621 for the treatment of IPF, which is an orphan indication. As a result, we may encounter difficulties enrolling subjects in our clinical trials of GRI-0621 due, in part, to the small size of this patient population or the burden of safety labs included in the clinical protocol, among other things. In addition, our clinical trials will compete with other clinical trials for product candidates that are in the same therapeutic areas as our product candidates, and this competition may reduce the number and types of patients available to us, because some patients who might have opted to enroll in our trials may instead opt to enroll in a trial being conducted by one of our competitors. Since the number of qualified clinical investigators is limited, we expect to conduct some of our clinical trials at the same clinical trial sites that some of our competitors use, which will reduce the number of patients who are available for our clinical trials in such clinical trial site.
Further, timely enrollment in clinical trials is reliant on clinical trial sites which may be adversely affected by global health matters, including, among other things, pandemics, supply and labor shortages and geopolitical events. These delays and potential delays to development timelines may adversely affect our business, prospects and results of operations.
Interim, topline and preliminary data from our clinical trials that we announce or publish from time to time may change as more patient data become available and are subject to audit and verification procedures that could result in material changes in the final data.
From time to time, we publicly disclose interim, preliminary or topline data from our clinical studies, which is based on a preliminary analysis of then-available data, and the results and related findings and conclusions are subject to change following a more comprehensive review of the data related to the particular study or trial. We also make assumptions, estimations, calculations and conclusions as part of our analysis of data, and we may not have received or had the opportunity to fully and carefully evaluate all data. As a result, the interim, topline or preliminary results of clinical trials we report may differ from final results reported for those studies, or different conclusions or considerations may qualify such results, once additional data have been received and fully evaluated. Topline data also remain subject to audit and verification procedures that may result in the final data being materially different from the preliminary data we previously published. As a result, topline data should be suspendedviewed with caution until the final, complete data are available.
Interim data from clinical trials are subject to the risk that one or terminated,more of the clinical outcomes may materially change as patient enrollment continues and more patient data become available. Adverse differences between preliminary or interim data and final data could significantly harm our business prospects. There can be no guarantee that a favorable interim analysis will result in a favorable final result at the completion of the clinical trial.
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Likewise, in light of the fact that our evaluation of GRI-0621 in a pilot Phase 2a trial in hepatically impaired chronic liver disease patients was originally intended to evaluate 60 patients and that we made the administrative decision to halt the study after enrolling 14 patients due to recruitment challenges and updated guidance from the FDA regarding the design of NASH clinical studies, our disclosure that GRI-0621 was observed to be well tolerated and showed improvements in liver function tests, serum CK-18, and in iNKT cell activity in this limited number of patients is qualified by the fact that the study was underpowered to meet its endpoints with statistical significance. Our observations from this pilot Phase 2a trial may not be indicative of results from any potential future pre-clinical studies or clinical trials.
Changes in regulatory requirements, FDA guidance or unanticipated events during our preclinical studies and clinical studies of our product candidates may occur, which may result in changes to preclinical or clinical study protocols or additional preclinical or clinical study requirements, which could result in increased costs to us and could delay our development timeline.
Changes in regulatory requirements, FDA guidance or unanticipated events during our preclinical studies and clinical studies may force us to amend preclinical studies and clinical study protocols. The FDA or comparable foreign regulatory authorities may also impose additional preclinical studies and clinical study requirements. Amendments or changes to our clinical study protocols, including changes to endpoints, would require resubmission to the FDA or comparable foreign regulatory authorities could order usand IRBs for review and approval, which may increase the cost or delay the timing or successful completion of clinical studies. Similarly, amendments to cease further developmentour preclinical studies may increase the cost or deny approvaldelay the timing or successful completion of ADAIRthose preclinical studies. If we experience delays completing, or potential future productsif we terminate, any of our preclinical or clinical studies, or if we are required to conduct additional preclinical or clinical studies, the commercial prospects for any or all targeted indications. The FDA could also issue a letter requesting additional data or information prior to making a final decision regarding whether or not to approve a product. The number of requests for additional data or information issued by the FDA in recent years has increased, and resulted in substantial delays in the approval of several new drugs. Undesirable side effects caused by ADAIR or potential future products could also result in the inclusion of unfavorable information in our product labeling, denial of regulatory approval by the FDA,candidates may be harmed and our ability to recognize product revenue will be delayed.
If product liability lawsuits are brought against us, we may incur substantial financial or other regulatory authoritiesliabilities and may be required to limit commercialization of our product candidates.
We face an inherent risk of product liability as a result of testing GRI-0621, GRI-0803 and any of our other product candidates in clinical trials and will face an even greater risk if we commercialize any products. For example, we may be sued if our product candidates cause or are perceived to cause injury or are found to be otherwise unsuitable during clinical trials, manufacturing, marketing or sale. As an oral formulation of an active ingredient that has previously been approved by FDA only for any or all targetedtopical administration, in particular, GRI-0621 may be subject to the identification of new serious adverse events as it is administered to larger numbers of research subjects in order to evaluate its safety/effectiveness in chronic use indications and in turn prevent us from commercializingnew patient populations. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn of dangers inherent in the product, negligence, strict liability or a breach of warranties. Claims could also be asserted under state consumer protection acts. If we cannot successfully defend ourselves against product liability claims, we may incur substantial liabilities or be required to limit commercialization of our product candidates. Even a successful defense of these claims would require significant financial and generating revenues frommanagement resources. Regardless of the salemerits or eventual outcome, liability claims may result in:
inability to bring a product candidate to the market;
decreased demand for our products;
injury to our reputation;
withdrawal of ADAIRclinical trial participants and inability to continue clinical trials;
initiation of investigations by regulators;
fines, injunctions or potential future products. Drug-related side effects could affect patient recruitmentcriminal penalties;
costs to defend the related litigation;
diversion of management’s time and our resources;
substantial monetary awards to trial participants;
product recalls, withdrawals or labeling, marketing or promotional restrictions;
loss of revenue;
exhaustion of any available insurance and our capital resources;
the abilityinability to commercialize any product candidate, if approved; and
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decline in our share price.
Our inability to complete the trial and could result inobtain sufficient product liability insurance at an acceptable cost to protect against potential product liability claims.

Additionally,claims could prevent or inhibit the commercialization of products we develop. We may be unable to obtain, or may obtain on unfavorable terms, clinical trial insurance in amounts adequate to cover any liabilities from any of our clinical trials. Our insurance policies may also have various exclusions, and we may be subject to a product liability claim for which we have no coverage. We may have to pay any amounts awarded by a court or negotiated in a settlement that exceed our coverage limitations or that are not covered by our insurance, and we may not have, or be able to obtain, sufficient capital to pay such amounts. Even if our agreements with any future corporate collaborators entitle us to indemnification against losses, such indemnification may not be available or adequate should any claim arise.

We expect to utilize the FDA’s Section 505(b)(2) pathway for our lead product candidate, and if that pathway is not available, the development of our product candidate will likely take significantly longer, cost significantly more and entail significantly greater complexity and risk than currently anticipated, and, in any case, may not be successful.
We intend to develop and seek approval for GRI-0621, and potentially other candidates that we may develop, pursuant to the FDA’s 505(b)(2) pathway. If the FDA determines that we may not use this regulatory pathway, then we would need to seek regulatory approval via a “full” or “stand-alone” NDA under Section 505(b)(1) of the FDCA. This would require us to conduct additional clinical trials, provide additional safety and efficacy data and other information, and meet additional standards for regulatory approval including possibly nonclinical data. If this were to occur, the time and financial resources required to obtain FDA approval, as well as the development complexity and risk associated with these programs, would likely substantially increase, which could have a material adverse effect on our business and financial condition.
The Drug Price Competition and Patent Term Restoration Act of 1984, informally known as the Hatch-Waxman Act, added Section 505(b)(2) to the FDCA. Section 505(b)(2) permits the filing of an NDA where at least some of the information required for approval comes from studies and information that were not conducted by or for the applicant and for which the applicant has not obtained a right of reference. Section 505(b)(2), if applicable to us under the FDCA. This would allow an NDA we submit to the FDA to rely in part on data in the public domain or the FDA’s prior conclusions regarding the safety and effectiveness of approved compounds, which could expedite the development programs for GRI-0621. In addition, although 505(b)(2) applicants have significant flexibility in the types of studies, data, and information they may submit in a 505(b)(2) NDA to support the requirements for NDA approval, establish a favorable benefit-risk profile for the new drug product, and demonstrate the new drug’s substantial evidence of effectiveness for its proposed intended use(s), the applicant bears the burden of establishing a scientific bridge between its drug product and each listed drug that the applicant seeks to rely upon and that the studies it is proposing to conduct are scientifically justified. If the FDA disagrees with the applicant’s proposed development plan for the follow-on drug product, it may require companies to perform additional studies or measurements, including nonclinical and clinical studies, to support the change from the approved product. FDA also may request or require studies to incorporate additional clinical endpoints than what the sponsor proposes. The extent of data necessary to establish the safety and/or effectiveness of the new product, such as the effects of changing the drug’s route of administration from topical to oral, are therefore scientifically driven and determined on a case-by-case basis. There can be no assurance that the studies and clinical trials we propose to FDA to establish the safety and effectiveness of GRI-0621 for the treatment of IPF, or any future candidates we may develop using the 505(b)(2) NDA pathway, will be deemed sufficient to support all of the differences between our product candidate and the relevant listed drug. For example, we may be required to collect more safety data than we anticipate in order to gain approval of an oral formulation of an active ingredient that has previously been approved by FDA only for topical administration.
If the FDA’s interpretation of Section 505(b)(2) is successfully challenged, or if Congress were to amend the statute to alter the currently available regulatory pathway, the FDA may change its 505(b)(2) policies and practices, which could delay or even prevent the FDA from approving any NDA we submit under Section 505(b)(2). In addition, the pharmaceutical industry is highly competitive, and Section 505(b)(2) NDAs are subject to special requirements designed to protect the patent rights of sponsors of previously approved drugs referenced in a Section 505(b)(2) NDA. Even if we are able to utilize the Section 505(b)(2) regulatory pathway for one or more of our currentcandidates, there is no guarantee this would ultimately lead to faster product development or earlier approval.
Moreover, any delay resulting from our inability to pursue the FDA’s 505(b)(2) pathway could result in new competitive products reaching the market more quickly than our GRI-0621 product candidate, which may have a material adverse impact our competitive position and prospects. Even if we are allowed to pursue the FDA’s 505(b)(2) pathway, we cannot assure you that GRI-0621 or any of our future product candidates will receive the requisite approvals for commercialization.
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Risks Related to Regulatory Approval of Our Product Candidates
We may seek Fast Track designation for one or more of our product candidates, but we might not receive such designation, and even if we do, such designation may not actually lead to a faster development or regulatory review or approval process.
If a product candidate is intended for the treatment of a serious condition and nonclinical or clinical data demonstrate the potential future products, including ADAIR or ADMIR,to address an unmet medical need for this condition, a product sponsor may apply for FDA Fast Track designation. If we seek Fast Track designation for a product candidate, we may not receive it from the FDA. However, even if we receive Fast Track designation, Fast Track designation does not ensure that we will receive marketing approval and we or others later identify undesirable side effects causedthat approval will be granted within any particular time frame. We may not experience a faster development or regulatory review or approval process with Fast Track designation compared to conventional FDA procedures. In addition, the FDA may withdraw Fast Track designation if the designation is no longer supported by this product, a number of potentially significant negative consequences could result, including:

·regulatory authorities may require the addition of unfavorable labeling statements, specific warnings, or a contraindication;

·regulatory authorities may suspend or withdraw their approval of the product, or require it to be removed from the market;

·we may be required to change the way the product is administered, conduct additional clinical trials, or change the labeling of the product; or

·our reputation may suffer.

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Any of these events could prevent usdata from achieving or maintaining market acceptance of ADAIR or potential future products, such as ADMIR, or could substantially increase our commercialization costs and expenses, which in turn could delay or prevent us from generating significant revenues from its sale.

If ADAIRclinical development program. Fast Track designation alone does not achieve broad market acceptance,guarantee qualification for the revenues thatFDA’s priority review procedures.

Even if we generate from its sales will be limited.

The commercial success of ADAIR, if approved by the FDA, will depend upon its acceptance by the medical community, our ability to ensure that the drug is included in hospital formularies, and coverage and reimbursement for ADAIR by third-party payors, including government payors. The degree of market acceptance of ADAIR or any other product we may license or acquire will depend on a number of factors, including, but not necessarily limited to:

·the efficacy and safety as demonstrated in clinical trials;

·the timing of market introduction of such proposed product as well as competitive products;

·the clinical indications for which the drug is approved;

·acceptance by physicians and patients of the drug as a safe and effective treatment;


·the safety of such proposed product seen in a broader patient group, including its use outside the approved indications;

·the availability, cost, and potential advantages of alternative treatments, including less expensive generic drugs;

·the availability of adequate reimbursement and pricing by third-party payors and government authorities;

·the relative convenience and ease of administration of the proposed product for clinical practices;

·the product labeling or product insert required by the FDA orreceive regulatory authority in other countries;

·the approval availability, market acceptance, and reimbursement for a companion diagnostic, if any;

·the prevalence and severity of adverse side effects;

·the effectiveness of our sales and marketing efforts;

·limitations or warnings contained in the product’s FDA-approved labeling;

·changes in the standard of care for the targeted indications for ADAIR or any future product, such as ADMIR, which could reduce the marketing impact of any superiority claims that we could make following FDA approval; and

·potential advantages over, and availability of, alternative treatments.

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If any proposed product that we develop does not provide a treatment regimen that is as beneficial as, or is not perceived as being as beneficial as, the current standard of care or otherwise does not provide patient benefit, that proposed product, if approved for commercial sale by the FDA or other regulatory authorities, likely will not achieve market acceptance. Our ability to effectively promote and sell ADAIR and any other product we may license or acquire will also depend on pricing and cost effectiveness, including our ability to produce a product at a competitive price and achieve acceptance of the product onto hospital formularies, as well as our ability to obtain sufficient third-party coverage or reimbursement. Since many hospitals are members of group purchasing organizations, which leverage the purchasing power of a group of entities to obtain discounts based on the collective buying power of the group, our ability to attract customers will also depend on our ability to effectively promote ADAIR or any other future product to group purchasing organizations. We will also need to demonstrate acceptable evidence of safety and efficacy, as well as relative convenience and ease of administration. Market acceptance could be further limited depending on the prevalence and severity of any expected or unexpected adverse side effects associated with ADAIR or any other future product such as ADMIR. If ADAIR or any other future product are approved but do not achieve an adequate level of acceptance by physicians, health care payors, and patients, we may not generate sufficient revenue from these products, and we may not become or remain profitable. In addition, our efforts to educate the medical community and third-party payors on the benefits of ADAIR or any other future product may require significant resources and may never be successful.

If we obtain approval to commercialize ADAIR, or any other future product, such as ADMIR, outside of the U.S., a variety of risks associated with international operations could materially adversely affect our business.

If ADAIR, or any other future product, such as ADMIR, is approved for commercialization outside the U.S., such as pursuant to the license agreement with Medice, who is affiliated with one of our principal stockholders, Salmon Pharma, and represented by one member of our board of directors, we will likely enter into agreements with third parties to market such product outside the U.S. We expect thatcandidates, we will be subject to ongoing regulatory obligations and continued regulatory review. Maintaining compliance with ongoing regulatory requirements may result in significant additional risksexpense to us, and any failure to maintain such compliance could subject us to penalties and cause our business to suffer.

If any of our product candidates are approved, we will be subject to ongoing regulatory requirements for manufacturing, labeling, packaging, storage, advertising, promotion, sampling, record-keeping, conduct of post-marketing studies and submission of safety, efficacy and other post-market information, including both federal and state requirements in the United States and requirements of comparable foreign regulatory authorities. In addition, we will be subject to continued compliance with cGMPs and GCPs for any clinical trials that we conduct post-approval.
Manufacturers and their facilities are required to comply with extensive FDA and comparable foreign regulatory authority requirements, including ensuring that quality control and manufacturing procedures conform to cGMPs and applicable tracking and tracing requirements. As such, we and our contract manufacturers will be subject to continual review and inspections to assess compliance with cGMPs and adherence to commitments made in any marketing application, and previous responses to inspection observations. Accordingly, we and others with whom we work must continue to expend time, money, and effort in all areas of regulatory compliance, including manufacturing, production and quality control.
Any regulatory approvals that we receive for our product candidates may be subject to limitations on the approved indicated uses for which the product may be marketed or to the conditions of approval, or contain requirements for potentially costly post-marketing testing, including Phase 4 clinical trials and surveillance to monitor the safety and efficacy of the product candidate. The FDA may also require a REMS program as a condition of approval of our product candidates, which could entail requirements for long-term patient follow-up, a medication guide, physician communication plans or additional elements to ensure safe use, such as restricted distribution methods, patient registries and other risk minimization tools. In addition, if the FDA or a comparable foreign regulatory authority approves our product candidates, we will have to comply with requirements including submissions of safety and other post-marketing information and reports and registration. If our original marketing approval for a product candidate was obtained through an accelerated approval pathway, we could be required to conduct a successful post-marketing clinical trial in order to confirm the clinical benefit for our products. An unsuccessful post-marketing clinical trial or failure to complete such a trial could result in the withdrawal of marketing approval.
We must also comply with requirements concerning advertising and promotion for any of our product candidates for which we hope to obtain marketing approval. The FDA strictly regulates marketing, labeling, advertising, and promotion of products that are placed on the market. Products may be promoted only for the approved indications and in accordance with the provisions of the approved label. However, companies may share truthful and not misleading information that is not inconsistent with the labeling, and the FDA has recently published a draft guidance with recommendations for how drug manufacturers can share scientifically sound and clinically relevant information on unapproved uses with health care providers so long as such presentations are not promotional. The FDA and other agencies actively enforce the laws and regulations prohibiting the promotion of off-label uses and a company that is found to have improperly promoted off-label uses may be subject to significant liability.
The FDA may impose consent decrees or withdraw approval if compliance with regulatory requirements and standards is not maintained or if problems occur after the product reaches the market. Later discovery of previously unknown problems with our product candidates, including adverse events of unanticipated severity or frequency, or with our third-party manufacturers or manufacturing processes, or failure to comply with regulatory requirements, may result in revisions to the approved labeling to
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add new safety information; imposition of post-market studies or clinical trials to assess new safety risks; or imposition of distribution restrictions or other restrictions under a REMS program. Other potential consequences include, among other things:
restrictions on the marketing or manufacturing of our products, withdrawal of the product from the market or voluntary or mandatory product recalls;
new requirements to conduct post-marketing studies or clinical trials;
fines, warning letters or holds on clinical trials;
refusal by the FDA to approve pending applications or supplements to approved applications filed by us;
suspension or revocation of drug product approvals;
voluntary or mandatory product recalls and related publicity requirements;
total or partial suspension of production;
product seizure or detention or refusal to entering intopermit the import or maintaining international business relationships, including:

·different regulatory requirements for drug approvals in foreign countries;

·differing U.S. and foreign drug import and export rules, particularly regarding controlled substances and scheduled products, such as ADAIR;

·reduced protection for intellectual property rights in foreign countries;

export of our product candidates; and

injunctions, consent decrees, or the imposition of civil or criminal penalties.
·unexpected changes in tariffs, trade barriers, and regulatory requirements;

·different reimbursement systems;

·economic weakness, including inflation, or political instability in particular foreign economies and markets;

·compliance with tax, employment, immigration, and labor laws for employees living or traveling abroad;

·foreign taxes, including withholding of payroll taxes;

·foreign currency fluctuations, which could result in increased operating expenses and reduced revenues, and other obligations incident to doing business in another country;

·workforce uncertainty in countries where labor unrest is more common than in the United States;

·production shortages resulting from any events affecting raw material supply or manufacturing capabilities abroad;

·potential liability resulting from development work conducted by these distributors; and

·business interruptions resulting from geopolitical actions, including war and terrorism, or natural disasters.

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Any government investigation of alleged violations of law couldwould be expected to require us to expend significant time and resources in response and could generate negativeadverse publicity. Any failure to comply with ongoing regulatory requirements may significantly and adversely affect our ability to develop and commercialize our products and generate revenues from ADAIR or any other future product, such as ADMIR. If regulatory sanctions are applied or if regulatory approval is withdrawn, theour value of our company and our operating results willwould be adversely affected.

In addition, the policies of the FDA and of other regulatory authorities may change and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our product candidates. We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes in existing requirements or the governmentadoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained and we may not achieve or sustain profitability.

Risks Related to Commercialization of our Product Candidates
Even if a product candidate we develop receives marketing approval, it may fail to achieve the degree of market acceptance by physicians, patients, third-party payors and others in the medical community necessary for commercial success.
Even if GRI-0621, GRI-0803 or any other product candidate we develop receives marketing approval, it may nonetheless fail to provide adequate coveragegain sufficient market acceptance by physicians, patients and payment rates for ADAIR or any future products,third-party payors, such as ADMIR, we may develop, license or acquire, if any, our revenueMedicare and prospects for profitability will be limited.

Medicaid programs and managed care organizations, and others in the medical community. In both domestic and foreign markets, our sales of any future products, such as ADMIR, will depend in part uponaddition, the availability of coverage and reimbursement from third-party payors. Suchby third-party payors include governmentmay be affected by existing and future health programs such as Medicare, Medicaid, managed care providers, privatereform measures designed to reduce the cost of health insurers and other organizations. Accordingly, ADAIR or any other futurecare. If the product thatcandidates we develop do not achieve an adequate level of acceptance, we may develop, in-license or acquire,not generate significant product revenues and we may not become profitable.

The degree of market acceptance of any product candidate, if approved for commercial sale, will face competition from otherdepend on a number of factors, including:
efficacy and potential advantages compared to alternative treatments;
the ability to offer our products, if approved, for sale at competitive prices;
convenience and ease of administration compared to alternative treatments;
the willingness of the target patient population to try new therapies and drugs forof physicians to prescribe these limited payor financial resources. We may needtherapies;
the recommendations with respect to conduct post-marketing studiesour product candidates in orderguidelines published by various scientific organizations applicable to demonstrate us and our product candidates;
the cost-effectivenessstrength of any future productsmarketing and distribution support;
the ability to the satisfaction of insurers, hospitals, other target customers and their third-party payors. Such studies might require us to commit a significant amount of management time and financial and other resources. Any of our future products might not ultimately be considered cost-effective. Adequateobtain sufficient third-party coverage and adequate reimbursement; and
the prevalence and severity of any side effects, as well as the language and scope of any labeled warnings (including boxed warnings), precautions, or contraindications.
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Sales of medical products also depend on the willingness of physicians to prescribe the treatment, which is likely to be based on a determination by these physicians that the products are safe, therapeutically effective and cost effective. In addition, the inclusion or exclusion of products from treatment guidelines established by various physician groups and the viewpoints of influential physicians can affect the willingness of other physicians to prescribe the treatment. We cannot predict whether physicians, physicians’ organizations, hospitals, other healthcare providers, government agencies or private insurers will determine that out products are safe, therapeutically effective and cost effective as compared with competing treatments. If any product candidate is approved but does not achieve an adequate level of acceptance by such parties, we may not generate or derive sufficient revenue from that product candidate and may not become or remain profitable. If government and other third-party payors do not provide coverage and adequate reimbursement mightlevels for any products we commercialize, market acceptance and commercial success would be reduced.
Failure to obtain or maintain adequate reimbursement or insurance coverage for our approved product candidates, if any, could limit our ability to market those product candidates and decrease our ability to generate revenue.
The pricing, coverage, and reimbursement of our approved products, if any, must be sufficient to support our commercial efforts and other development programs, and the availability and adequacy of coverage and reimbursement by third-party payors, including governmental and private insurers, are essential for most patients to be able to afford medical treatments. Sales of our approved products, if any, will depend substantially, both domestically and abroad, on the extent to which the costs of our approved products, if any, will be paid for or reimbursed by health maintenance, managed care, pharmacy benefit and similar healthcare management organizations, or government payors and private payors. If coverage and reimbursement are not available, or are available only in limited amounts, we may have to subsidize or provide products for free or we may not be availableable to enable ussuccessfully commercialize our products.
In addition, there is significant uncertainty related to maintainthe insurance coverage and reimbursement for newly approved products. In the United States, the principal decisions about coverage and reimbursement for new drugs are typically made by the CMS, an agency within HHS, as CMS decides whether and to what extent a new drug will be covered and reimbursed under Medicare. Private payors tend to follow the coverage reimbursement policies established by CMS to a substantial degree. It is difficult to predict what CMS will decide with respect to reimbursement for novel product candidates such as ours and what reimbursement codes our product candidates may receive if approved.
Outside the United States, international operations are generally subject to extensive governmental price levels sufficientcontrols and other price-restrictive regulations, and we believe the increasing emphasis on cost-containment initiatives in Europe, Canada and other countries has and will continue to put pressure on the pricing and usage of prescription drugs. In many countries, the prices of drugs are subject to varying price control mechanisms as part of national health systems. Price controls or other changes in pricing regulation could restrict the amount that we are able to charge for our products, if any. Accordingly, in markets outside the United States, the potential revenue may be insufficient to generate commercially reasonable revenue and profits.
Moreover, increasing efforts by governmental and private payors in the United States and abroad to limit or reduce healthcare costs may result in restrictions on coverage and the level of reimbursement for new drugs and, as a result, they may not cover or provide adequate payment for our products, if any. We expect to experience pricing pressures in connection with drugs due to the increasing trend toward managed healthcare, including the increasing influence of health maintenance organizations and additional legislative changes. The downward pressure on healthcare costs in general, and prescription drugs in particular, has and is expected to continue to increase in the future. As a result, profitability of our products, if any, may be more difficult to achieve even if any of them receive regulatory approval.
Even if we obtain FDA approval of any of our product candidates, we may never obtain approval or commercialize these product candidates outside of the United States, which could limit our ability to realize an appropriate returntheir full market potential.
In order to market any products outside of the United States, we must establish and comply with numerous and varying regulatory requirements of other countries regarding safety and efficacy. Clinical trials conducted in one country may not be accepted by regulatory authorities in other countries, and regulatory approval in one country does not mean that regulatory approval will be obtained in any other country. Approval procedures vary among countries and can involve additional product testing and validation and additional administrative review periods. Seeking foreign regulatory approvals could result in significant delays, difficulties, and costs for us and may require additional preclinical studies or clinical trials which would be costly and time consuming. Regulatory requirements can vary widely from country to country and could delay or prevent the introduction of our products in those countries. Satisfying these and other regulatory requirements is costly, time consuming, uncertain and subject to unanticipated delays. In addition, our failure to obtain regulatory approval in any country may delay or have negative effects on investmentthe process for regulatory approval in other countries. We do not have any product development.

candidates approved for sale in any jurisdiction, including international markets, and we do not have experience in obtaining regulatory

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approval in international markets. If we fail to comply with regulatory requirements in international markets or to obtain and maintain required approvals, our ability to realize the full market potential of our products will be harmed.
We currently have no marketing and sales organization and have no experience as a company in commercializing products. We would have to invest significant resources to develop these capabilities. If we are unable to establish sales, marketing and distributionsales capabilities or to enter into agreements with third parties to market and sell ADAIRour products, we may not be able to generate product revenue from any of our product candidates that may be approved.
We have no internal sales, marketing, or distribution capabilities. We have no prior experience as a company in the marketing, sale and distribution of pharmaceutical products and there are significant risks involved in building and managing a sales organization, including our ability to hire, retain and incentivize qualified individuals, generate sufficient sales leads, provide adequate training to sales and marketing personnel and effectively manage a geographically dispersed sales and marketing team. Any failure or delay in the development of our sales, marketing and distribution capabilities would adversely impact the commercialization of any product candidates that may obtain approval. We may also choose to collaborate with third parties that have direct sales forces and established distribution systems, either to augment our own sales force and distribution systems or in lieu of our own sales force and distribution systems. We may not be able to enter into collaborations or hire consultants or external service providers to assist us in sales, marketing and distribution functions on acceptable financial terms, or at all. In addition, our product revenues and our profitability, if any, may be lower if we rely on third parties for these functions than if we were to market, sell and distribute any products that we develop ourselves. We likely will have little control over these third parties, and any of them may fail to devote the necessary resources and attention to sell and market our products effectively. If we are not successful in commercializing any approved product candidates that we may have, either on our own or through arrangements with one or more third parties, we may not be able to generate any future product revenue and we would incur significant additional losses.
Our relationships with healthcare providers, physicians, prescribers, purchasers, third-party payors, charitable organizations and patients will be subject to applicable anti-kickback, fraud and abuse and other healthcare laws and regulations, which could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm and diminished profits and future earnings.
Healthcare providers, physicians and third-party payors in the United States and elsewhere play a primary role in the recommendation and prescription of pharmaceutical products. Arrangements with third-party payors and customers can expose pharmaceutical manufacturers to broadly applicable fraud and abuse and other healthcare laws and regulations, including, without limitation, the AKS and the federal False Claims Act, which may constrain the business or financial arrangements and relationships through which such companies sell, market and distribute pharmaceutical products. In particular, the research of our product candidates, as well as the promotion, sales and marketing of healthcare items and services, as well as certain business arrangements in the healthcare industry, are subject to extensive laws designed to prevent fraud, kickbacks, self-dealing and other abusive practices. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion, structuring and commission(s), certain customer incentive programs and other business arrangements generally. Activities subject to these laws also involve the improper use of information obtained in the course of patient recruitment for clinical trials. See the section entitled, “Item 1. Business - Government Regulation and Product Approval - Other U.S. Healthcare Laws and Regulations.”
The scope and enforcement of each of these laws is uncertain and subject to rapid change in the current environment of healthcare reform. Ensuring business arrangements comply with applicable healthcare laws, as well as responding to possible investigations by government authorities, can be time- and resource-consuming and can divert a company’s attention from other aspects of its business.
It is possible that governmental and enforcement authorities will conclude that our business practices may not comply with current or future statutes, regulations or case law interpreting applicable fraud and abuse or other healthcare laws and regulations. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, including the imposition of significant civil, criminal and administrative penalties, damages, fines, disgorgement, imprisonment, reputational harm, possible exclusion from participation in federal and state funded healthcare programs, contractual damages and the curtailment or restricting of our operations, as well as additional reporting obligations and oversight if we become subject to a corporate integrity agreement or other agreement to resolve allegations of non-compliance with these laws. Further, if any of the physicians or other healthcare providers or entities with whom we expect to do business is found to be not in compliance with applicable laws, they may be subject to significant criminal, civil or administrative sanctions, including exclusions from government funded healthcare programs. Any action for violation of these laws, even if successfully defended, could cause significant legal expenses and divert management’s attention from the operation of the business. Prohibitions or restrictions on sales or withdrawal of future marketed products could materially affect business in an adverse way.
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Ongoing healthcare legislative and regulatory reform measures may have a material adverse effect on our business and results of operations.
Changes in regulations, statutes or the interpretation of existing regulations could impact our business in the future by requiring, for example, changes to our manufacturing arrangements; additions or modifications to product labeling; the recall or discontinuation of our products; or additional record-keeping requirements. If any such changes were to be imposed, they could adversely affect the operation of our business. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained, and we may not achieve or sustain profitability. See the section entitled, “Item 1. Business - Government Regulation and Product Approval - Pharmaceutical Coverage, Pricing and Reimbursement & Healthcare Reform.”
Moreover, increasing efforts by governmental and third-party payors in the United States and abroad, including in Canada and Europe, to cap or reduce healthcare costs may cause such organizations to limit both coverage and the level of reimbursement for newly approved products and, as a result, they may not cover or provide adequate payment for our product candidates. There has been increasing legislative and enforcement interest in the United States with respect to specialty drug pricing practices. Specifically, there have been several recent U.S. Congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to drug pricing, reduce the cost of prescription drugs under Medicare, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for drugs. Most recently, in August 2022, President Biden signed into the law the IRA which among other things, contains multiple provisions that may impact the prices of drug products that are both sold into the Medicare program and throughout the United States.
Among other things, the IRA has multiple provisions that may impact the prices of drug products that are both sold into the Medicare program and throughout the United States. A manufacturer of drugs or biological products covered by Medicare Parts B or D must now pay a rebate to the federal government if their drug product’s price increases faster than the rate of inflation. This calculation is made on a drug product by drug product basis and the amount of the rebate owed to the federal government is directly dependent on the volume of a drug product that is paid for by Medicare Parts B or D. Additionally, starting for payment year 2026, CMS will negotiate drug prices annually for a select number of single source Part D drugs without generic or biosimilar competition. CMS will also negotiate drug prices for a select number of Part B drugs starting for payment year 2028. If a drug product is selected by CMS for negotiation, it is expected that the revenue generated from such drug will decrease. CMS has begun to implement these new authorities and entered into the first set of agreements with pharmaceutical manufacturers to conduct price negotiations in October 2023. However, the IRA’s impact on the biopharmaceutical industry in the United States remains uncertain, in part because multiple large pharmaceutical companies and other stakeholders (e.g., the U.S. Chamber of Commerce) have initiated federal lawsuits against CMS arguing the program is unconstitutional for a variety of reasons, among other complaints. Those lawsuits are currently ongoing.
At the state level, legislatures are increasingly passing legislation and implementing regulations designed to control pharmaceutical product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. Legally mandated price controls on payment amounts by third-party payors or other restrictions could harm our business, financial condition, results of operations and prospects. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other healthcare programs. This could reduce the ultimate demand for our products or put pressure on our product pricing, which could negatively affect our business, financial condition, results of operations and prospects. In addition, the U.S. Supreme Court held unanimously in December 2020 that federal law does not preempt the states’ ability to regulate PBMs and other members of the health care and pharmaceutical supply chain, an important decision that has led to further and more aggressive efforts by states in this area.
The FTC in mid-2022 also launched sweeping investigations into the practices of the PBM industry that could lead to additional federal and state legislative or regulatory proposals targeting such entities’ operations, pharmacy networks, or financial arrangements. Both the U.S. Congress and state legislatures are increasingly scrutinizing the industry and proposing novel regulatory approaches to address various perceived public policy concerns.Significant efforts to change the PBM industry as it currently exists in the United States may affect the entire pharmaceutical supply chain and the business of other stakeholders, including biopharmaceutical product developers like us. Further, in September 2023, the FTC issued a policy statement articulating its view that certain “improper” patent listings by drug developers in FDA’s Orange Book represent an unfair trade practice and indicated that industry should be prepared for potential enforcement actions based on its analysis. The FTC followed that action in November 2023 by publicly calling out over 100 “improper” patent listings made by ten large pharmaceutical companies and initiating an FDA administrative process with respect to those patents. It remains to be seen whether the FTC, other governmental agencies, pharmaceutical manufacturers, or other stakeholders continue to prioritize the
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policy issue of “improper” patent listings and whether significant litigation will develop in this area. Accordingly, regulatory and government interest in biopharmaceutical industry business practices continues to expand and pose a risk of uncertainty.
These laws, and future state and federal healthcare reform measures may be adopted in the future, any of which may result in additional reductions in Medicare and other healthcare funding and otherwise affect the prices we may obtain for any of our product candidates for which we may obtain regulatory approval or the frequency with which any such product candidate is prescribed or used. Additionally, we expect to experience pricing pressures in connection with the sale of any future approved product candidates due to the trend toward managed healthcare, the increasing influence of health maintenance organizations, cost containment initiatives and additional legislative changes.
Inadequate funding for the FDA, the SEC and/or other government agencies could hinder their ability to hire and retain key leadership and other personnel, prevent new products and services from being developed or commercialized in a timely manner or otherwise prevent those agencies from performing normal business functions on which the operation of our business may rely, which could negatively impact our business.
The ability of the FDA to review and approve new products can be affected by a variety of factors, including government budget and funding levels, ability to hire and retain key personnel and accept the payment of user fees, and statutory, regulatory, and policy changes. Average review times at the agency have fluctuated in recent years as a result. In addition, government funding of the SEC and other government agencies on which our operations may rely, including those that fund research and development activities, is subject to the political process, which is inherently fluid and unpredictable.
Disruptions at the FDA and other agencies may also slow the time necessary for new drugs to be reviewed and/or approved by necessary government agencies, which would adversely affect our business. For example, over the last several years, including from December 22, 2018 through January 25, 2019, the U.S. government has shut down several times, and certain regulatory agencies, such as the FDA and the SEC, have had to furlough critical FDA, SEC, and other government employees and stop critical activities. If a prolonged government shutdown or slowdown occurs, it could significantly impact the ability of the FDA to timely review and process our regulatory submissions, which could have a material adverse effect on our business. Further, future government shutdowns could impact our ability to access the public markets and obtain necessary capital in order to properly capitalize and continue our operations. There have been U.S. government shutdowns historically, and recent government shutdowns have been threatened; it is often unclear how long a shutdown will last and what impacts it may have on the federal agencies that have jurisdiction over our various operations.
We are subject to certain U.S. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations. We can face serious consequences for violations.
Among other matters, United States. and foreign anti-corruption, anti-money laundering, export control, sanctions, and other trade laws and regulations (collectively, Trade Laws) prohibit companies and their employees, agents, clinical research organizations, legal counsel, accountants, consultants, contractors, and other partners from authorizing, promising, offering, providing, soliciting, or receiving directly or indirectly, corrupt or improper payments or anything else of value to or from recipients in the public or private sector. Violations of Trade Laws can result in substantial criminal fines and civil penalties, imprisonment, the loss of trade privileges, debarment, tax reassessments, breach of contract and fraud litigation, reputational harm, and other consequences. We have direct or indirect interactions with officials and employees of government agencies or government-affiliated hospitals, universities and other organizations. We also expect our non-U.S. activities to increase in time. We plan to engage third parties for clinical trials and/or to obtain necessary permits, licenses, patent registrations and other regulatory approvals and we can be held liable for the corrupt or other illegal activities of our personnel, agents, or partners, even if we do not explicitly authorize or have prior knowledge of such activities.
If we fail to comply with environmental, health and safety laws and regulations, we could become subject to fines or penalties or incur costs that could have a material adverse effect on our business, financial condition or results of operations.
Our research and development activities and our third-party manufacturers’ and suppliers’ activities involve the controlled storage, use, and disposal of hazardous materials, including the components of our product candidates and other hazardous compounds. We and our manufacturers and suppliers are subject to laws and regulations governing the use, manufacture, storage, handling, and disposal of these hazardous materials. In some cases, these hazardous materials and various wastes resulting from their use are stored at our and our manufacturers’ facilities pending their use and disposal. We cannot eliminate the risk of contamination, which could cause an interruption of our commercialization efforts, research and development efforts and business operations; environmental damage resulting in costly clean-up; and liabilities under applicable laws and regulations governing the use, storage, handling, and disposal of these materials and specified waste products. Although we believe that the safety procedures utilized by us and our third-party manufacturers for handling and disposing of these materials generally comply with the standards prescribed by these laws and regulations, we cannot guarantee that this is the case or
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eliminate the risk of accidental contamination or injury from these materials. In such an event, we may be held liable for any resulting damages and such liability could exceed our resources and state or federal or other applicable authorities may curtail our use of specified materials and/or interrupt our business operations. Furthermore, environmental laws and regulations are complex, change frequently, and have tended to become more stringent. We cannot predict the impact of such changes and cannot be certain of our future compliance. We do not currently carry hazardous waste insurance coverage.
Risks Related to Our Intellectual Property
Our success depends in part on our ability to protect our intellectual property. It is difficult and costly to protect our proprietary rights and technology, and we may not be able to ensure their protection.
Our business depends in large part on obtaining and maintaining patent, trademark and trade secret protection of our proprietary technologies and our product candidates, their respective components, synthetic intermediates, formulations, combination therapies, methods used to manufacture them and methods of treatment, as well as successfully defending these patents against third-party challenges. Our ability to stop unauthorized third parties from making, using, selling, offering to sell or importing our product candidates is dependent upon the extent to which we have rights under valid and enforceable patents that cover these activities and whether a court would issue an injunctive remedy. If we are unable to secure and maintain patent protection for any product or technology we develop, or if the scope of the patent protection secured is not sufficiently broad, our competitors could develop and commercialize products and technology similar or identical to ours, and our ability to commercialize any product candidates we may develop may be adversely affected.
The patenting process is expensive and time-consuming, and we may not be able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. The patenting process is subject to numerous risks and there can be no assurance that we will be successful in obtaining patents for which we have applied. In addition, we may not pursue, obtain, or maintain patent protection in all relevant markets. It is also possible that we will fail to identify patentable aspects of our research and development output before it is too late to obtain patent protection. Moreover, in some circumstances, we may not have the right to control the preparation, filing and prosecution of patent applications, or to maintain the patents, covering technology that we license from or license to third parties and are reliant on our licensors or licensees.
The strength of patents in the biotechnology and biopharmaceutical field involves complex legal and scientific questions and can be uncertain. The patent applications that we own or in-license may fail to result in issued patents with claims that cover our product candidates or uses thereof in the United States or in other foreign countries. Even if the patents do successfully issue, third parties may challenge the validity, enforceability, or scope thereof, which may result in such patents being narrowed, invalidated, or held unenforceable. Furthermore, even if they are unchallenged, our patents and patent applications may not adequately protect our technology, including our product candidates, or prevent others from designing around our claims. If the breadth or strength of protection provided by the patent applications we hold with respect to our product candidates is threatened, it could dissuade companies from collaborating with us to develop, and threaten our ability to commercialize, our product candidates. Further, if we encounter delays in our clinical trials, the period of time during which we could market our product candidates under patent protection would be reduced.
We cannot be certain that we were the first to file any patent application related to our technology, including our product candidates, and, if we were not, we may be precluded from obtaining patent protection for our technology, including our product candidates.
We cannot be certain that we were the first to invent the inventions covered by pending patent applications and, if we are not, we may be subject to priority disputes. Furthermore, for U.S. applications in which all claims are entitled to a priority date before March 16, 2013, an interference proceeding can be provoked by a third-party or instituted by the USPTO to determine who was the first to invent any of the subject matter covered by the patent claims of our applications. Similarly, for U.S. applications in which at least one claim is not entitled to a priority date before March 16, 2013, derivation proceedings can be instituted to determine whether the subject matter of a patent claim was derived from a prior inventor’s disclosure.
We may be required to disclaim part or all of the term of certain patents or all of the term of certain patent applications. There may be prior art of which we are not aware that may affect the validity or enforceability of a patent or patent application claim. There also may be prior art of which we are aware, but which we do not believe affects the validity or enforceability of a claim, which may, nonetheless, ultimately be found to affect the validity or enforceability of a claim. No assurance can be given that if challenged, our patents would be declared by a court to be valid or enforceable or that even if found valid and enforceable, would adequately protect our product candidates, or would be found by a court to be infringed by a competitor’s technology or product. We may analyze patents or patent applications of our competitors that we believe are relevant to our activities and consider that we are free to operate in relation to our product candidates, but our competitors may obtain issued claims, including in patents we consider to be unrelated, which block our efforts or may potentially result in our product candidates or our activities infringing such claims. The possibility exists that others will develop products which have the same effect as our
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products on an independent basis which do not infringe our patents or other intellectual property rights or will design around the claims of patents that may issue that cover our products.
The degree of future protection for our proprietary rights is uncertain because legal means afford only limited protection and may not adequately protect our rights or permit us to gain or keep our competitive advantage.
We may enter into license or other collaboration agreements in the future that may impose certain obligations on us. If we fail to comply with our obligations under such future agreements with third parties, we could lose license rights that may be important to our future business.
In connection with our efforts to expand our pipeline of product candidates, we may enter into certain licenses or other collaboration agreements pertaining to the in-license of rights to additional product candidates. Such agreements may impose various diligence, milestone payment, royalty, insurance, or other obligations on us. If we fail to comply with these obligations, our licensor or collaboration partners may have the right to terminate the relevant agreement, in which event we would not be able to develop or market the products covered by such licensed intellectual property.
Moreover, disputes may arise regarding intellectual property subject to a licensing agreement, including:
the scope of rights granted under the license agreement and other interpretation-related issues;
the extent to which our product candidates, technology and processes infringe on intellectual property of the licensor that is not subject to the licensing agreement;
the sublicensing of patent and other rights under our collaborative development relationships;
our diligence obligations under the license agreement and what activities satisfy those diligence obligations;
the inventorship and ownership of inventions and know-how resulting from the joint creation or use of intellectual property by our licensors and us and our partners; and
the priority of invention of patented technology.
In addition, the agreements under which we currently license intellectual property or technology from third parties are complex, and certain provisions in such agreements may be susceptible to multiple interpretations. The resolution of any contract interpretation disagreement that may arise could narrow what we believe to be the scope of our rights to the relevant intellectual property or technology or increase what we believe to be our financial or other obligations under the relevant agreement, either of which could have a material adverse effect on our business, financial condition, results of operations, and prospects. Moreover, if disputes over intellectual property that we have licensed prevent or impair our ability to maintain our current licensing arrangements on commercially acceptable terms, we may be unable to successfully develop and commercialize the affected product candidates, which could have a material adverse effect on our business, financial conditions, results of operations, and prospects.
In addition, we may have limited control over the maintenance and prosecution of these in-licensed patents and patent applications, or any other intellectual property that may be related to our in-licensed intellectual property. For example, we cannot be certain that such activities by any future licensors have been or will be conducted in compliance with applicable laws and regulations or will result in valid and enforceable patents and other intellectual property rights. We have limited control over the manner in which our licensors initiate an infringement proceeding against a third-party infringer of the intellectual property rights or defend certain of the intellectual property that is licensed to us. It is possible that the licensors’ infringement proceeding, or defense activities may be less vigorous than had we conducted them ourselves.
Third-party claims of intellectual property infringement may be costly and time consuming to defend, and could prevent or delay our product discovery, development and commercialization efforts.
Our commercial success depends in part on our ability to develop, manufacture, market and sell our product candidates and use our proprietary technologies without infringing the proprietary rights of third parties. There is a substantial amount of litigation involving patents and other intellectual property rights in the biotechnology and biopharmaceutical industries, as well as administrative proceedings for challenging patents, including interference, derivation, inter partes review, post grant review, and reexamination proceedings before the USPTO or oppositions and other comparable proceedings in foreign jurisdictions. We may be exposed to, or threatened with, future litigation by third parties having patent or other intellectual property rights alleging that our product candidates and/or proprietary technologies infringe their intellectual property rights. Numerous U.S. and foreign issued patents and pending patent applications, which are owned by third parties, exist in the fields in which we are developing our product candidates. As the biotechnology and biopharmaceutical industries expand and more patents are issued, the risk increases that our product candidates may give rise to claims of infringement of the patent rights of others. Moreover, it
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is not always clear to industry participants, including us, which patents cover various types of drugs, products or their methods of use or manufacture. Thus, because of the large number of patents issued and patent applications filed in our fields, there may be a risk that third parties may allege they have patent rights encompassing our product candidates, technologies, or methods.
In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments, and, if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our Common Stock. This type of litigation or proceeding could substantially increase our operating losses and reduce our resources available for development activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able to sustain the costs of complex patent litigation more effectively than we can because they have substantially greater resources. In addition, any uncertainties resulting from the initiation and continuation of any litigation could have a material adverse effect on our ability to raise the funds necessary to continue our operations or could otherwise have a material adverse effect on our business, results of operations, financial condition, and prospects. Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation or administrative proceedings, there is a risk that some of our confidential information could be compromised by disclosure.
Third parties may assert that we are employing their proprietary technology without authorization.
There may be third-party patents of which we are currently unaware with claims to compositions of matter, materials, formulations, methods of manufacture or methods for treatment that encompass the composition, use or manufacture of our product candidates. There may be currently pending patent applications of which we are currently unaware which may later result in issued patents that our product candidates or their use or manufacture may infringe. In addition, third parties may obtain patents in the future and claim that use of our technologies infringes upon these patents. If any third-party patent were held by a court of competent jurisdiction to cover our product candidates, intermediates used in the manufacture of our product candidates or our materials generally, aspects of our formulations or methods of manufacture or use, the holders of any such patent may be able to block our ability to develop and commercialize the product candidate unless we obtained a license or until such patent expires or is finally determined to be held invalid or unenforceable. In either case, such a license may not be available on commercially reasonable terms or at all. If we are unable to obtain a necessary license to a third-party patent on commercially reasonable terms, or at all, our ability to commercialize our product candidates may be impaired or delayed, which could in turn significantly harm our business. Even if we obtain a license, it may be non-exclusive, thereby giving our competitors access to the same technologies licensed to us. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product candidates.
Parties making claims against us may seek and obtain injunctive or other equitable relief, which could effectively block our ability to further develop and commercialize our product candidates. Defense of these claims, regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of employee resources from our business. In the event of a successful claim of infringement against us, we may have to pay substantial damages, including treble damages and attorneys’ fees for willful infringement, obtain one or more licenses from third parties, pay royalties, or redesign our infringing products, which may be impossible or require substantial time and monetary expenditure. We cannot predict whether any such license would be available at all or whether it would be available on commercially reasonable terms. Furthermore, even in the absence of litigation, we may need to obtain licenses from third parties to advance our research or allow commercialization of our product candidates. We may fail to obtain any of these licenses at a reasonable cost or on reasonable terms, if at all. In that event, we would be unable to further develop and commercialize our product candidates, which could harm our business significantly.
Third parties may assert that our employees or consultants have wrongfully used or disclosed confidential information or misappropriated trade secrets.
As is common in the biotechnology and biopharmaceutical industries, we employ individuals who were previously employed at universities or other biotechnology or biopharmaceutical companies, including our competitors or potential competitors. Although no claims against us are currently pending, and although we try to ensure that our employees and consultants do not use the proprietary information or know-how of others in their work for us, we may be subject to claims that we or our employees, consultants or independent contractors have inadvertently or otherwise used or disclosed intellectual property, including trade secrets or other proprietary information, of a former employer or other third parties. Litigation may be necessary to defend against these claims. If we fail in defending any such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel. Even if we are successful in defending against such claims, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments, and, if securities analysts or investors perceive these
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results to be negative, it could have a substantial adverse effect on the price of our Common Stock. This type of litigation or proceeding could substantially increase our operating losses and reduce our resources available for development activities. We may not have sufficient financial or other resources to adequately conduct such litigation or proceedings. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their substantially greater financial resources. Uncertainties resulting from the initiation and continuation of patent litigation or other intellectual property related proceedings could adversely affect our ability to compete in the marketplace.
Others may claim an ownership interest in our intellectual property, which could expose us to litigation and have a significant adverse effect on our prospects.
A third party may claim an ownership interest in one or more of our or our licensors’ patents or other proprietary or intellectual property rights. A third party could bring legal actions against us and seek monetary damages and/or enjoin clinical testing, manufacturing and marketing of the affected product or products. While we are presently unaware of any claims or assertions by third parties with respect to our patents or other intellectual property, we cannot guarantee that a third party will not assert a claim or an interest in any of such patents or intellectual property. If we become involved in any litigation, it could consume a substantial portion of our resources and cause a significant diversion of effort by our technical and management personnel. If any of these actions are successful, in addition to any potential liability for damages, we could be required to obtain a license to continue to manufacture or market the affected product, in which case we may be required to pay substantial royalties or grant cross-licenses to our patents. We cannot predict whether any such license will be available on commercially acceptable terms, if at all. Ultimately, we could be prevented from commercializing a product candidate or be forced to cease some aspect of our business operations as ADMIR, wea result of claims of patent infringement or violation of other intellectual property rights. Further, the outcome of intellectual property litigation is subject to uncertainties that cannot be adequately quantified in advance, including the demeanor and credibility of witnesses and the identity of any adverse party. This is especially true in intellectual property cases that may turn on the testimony of experts as to technical facts upon which experts may reasonably disagree.
We may not be successful in commercializing ADAIRobtaining or any other future product if and when they are approved.

Other than the license agreement with Medice, we currently do not have a marketing or sales organization for the marketing, sales and distribution of biopharmaceutical products. In ordermaintaining necessary rights to commercialize any product that receives marketing approval, we would need to build marketing, sales, distribution, managerial, and other non-technical capabilities or make arrangements with third parties to perform these services, and we may not be successful in doing so. In the event of successful development and regulatory approval of ADAIR or another future product, such as ADMIR, we expect to build a targeted specialist sales force to market or co-promote the product. There are risks involved with establishing our own sales, marketing, and distribution capabilities. For example, recruiting and training a sales force is expensive and time consuming and could delay any product launch. If the commercial launch of a product for which we recruit a sales force and establish marketing capabilities is delayed or does not occur for any reason, we would have prematurely or unnecessarily incurred these commercialization expenses. This may be costly, and our investment would be lost if we cannot retain or reposition our sales and marketing personnel.


Factors that may inhibit our efforts to commercialize our products, if any, on our own include, but are not necessarily limited to:

·our inability to recruit, train, and retain adequate numbers of effective sales and marketing personnel;

·the inability of sales personnel to obtain access to physicians or persuade adequate numbers of physicians to prescribe any future products;

·the lack of complementary or other products to be offered by sales personnel, which may put us at a competitive disadvantage from the perspective of sales efficiency relative to companies with more extensive product lines; and

·unforeseen costs and expenses associated with creating an independent sales and marketing organization.

As an alternative to establishing our own sales force, we may choose to partner with third parties that have well-established direct sales forces to sell, market, and distribute our products.

We rely on a limited number of suppliers and manufacturers for ADAIR and expect to continue to do so fordevelop any future product candidates on acceptable terms.

Because our programs may involve additional product candidates that we may develop, including ADMIR, and for commercialization of our products. This reliance on a limited number of third parties increases the risk that we will not have sufficient quantities of ADAIR or such quantities at an acceptable cost, which could delay, prevent or impair our development or commercialization efforts.

The manufacture of biopharmaceutical products requires significant expertise and capital investment, including the development of advanced manufacturing techniques and process controls andrequire the use of specialized processing equipment. We have entered into an agreement to complete precommercial manufacturing development activities with one contract manufacturer and expect to contract with them forproprietary rights held by third parties, the commercial manufacturegrowth of ADAIR. However, we have not yet negotiated and signed a commercial supply agreement. The inability of a third-party manufacturer to successfully manufacture ADAIR may materially harm our business may depend in part on our ability to acquire, in-license or use these proprietary rights.

Our product candidates may also require specific formulations to work effectively and financial condition,efficiently, and frustrate future developmentthese rights may be held by others. We may develop products containing our compounds and any commercialization efforts for this product.

We do not have any of our own manufacturing facilities or personnel. We rely,pre-existing biotechnology and expect to continue to rely, on third parties for the manufacture of ADAIR or any other future product, such as ADMIR, for clinical testing, as well as for commercial manufacture if any of ADAIR or any other future product receive marketing approval. This reliance on third parties increases the risk that we will not have sufficient quantities of ADAIR or any other future product or such quantities at an acceptable cost or quality, which could delay, prevent, or impair our development or commercialization efforts.

We also expect to rely on third-party manufacturers or third-party collaborators for the manufacture of commercial supply of any product for which our collaborators or we obtain marketing approval.biopharmaceutical compounds. We may be unable to establishacquire or in-license any agreements withcompositions, methods of use, processes, or other third-party manufacturersintellectual property rights from third parties that we identify as necessary or important to our business operations. We may fail to obtain any of these licenses at a reasonable cost or on reasonable terms, if at all, which would harm our business. We may need to cease use of the compositions or methods covered by such third-party intellectual property rights and may need to seek to develop alternative approaches that do sonot infringe on acceptable terms.such intellectual property rights which may entail additional costs and development delays, even if we were able to develop such alternatives, which may not be feasible. Even if we are able to establish agreements with third-party manufacturers, reliance on third-party manufacturers entails additional risks, including, but not necessarily limited to:

·reliance on the third party for regulatory compliance and quality assurance;

·the possible breach of the manufacturing agreement by the third party;

·manufacturing delays if our third-party manufacturers give greater priority to the supply of other products over ADAIR or any other future product, such as ADMIR, or otherwise do not satisfactorily perform according to the terms of the agreement between us;

·the possible misappropriation of our proprietary information, including our trade secrets and know-how; and

·the possible termination or nonrenewal of the agreement by the third party at a time that is costly or inconvenient for us.


All ofobtain a license, it may be non-exclusive, thereby giving our contract manufacturers must comply with strictly enforced federal, state, and foreign regulations, including current Good Manufacturing Practice (“cGMP”) requirements enforced by the FDA through its facilities inspection program. We do not control the manufacturing process of, and are completely dependent on, our contract manufacturers for compliance with cGMP regulations for manufacture of ADAIR or any other future product, such as ADMIR. Our failure, or the failure of our third-party manufacturers, to comply with applicable regulations or similar regulatory requirements outside the U.S. could result in sanctions being imposed on us, including clinical holds, fines, injunctions, civil penalties, suspension of production, delays, suspension or withdrawal of approvals, license revocation, seizures or recalls of products, operating restrictions and criminal prosecutions, any of which could significantly and adversely affect supplies of our products. Any manufacturing defect or error discovered after products have been produced and distributed could result in even more significant consequences, including costly recall procedures, re-stocking costs, damage to our reputation, and potential for product liability claims.

ADAIR and any products that we may develop may compete with other products forcompetitors access to manufacturing facilities. There are a limited number of manufacturersthe same technologies licensed to us. In that operate under cGMP regulations and that might be capable of manufacturing for us. Any performance failure on the part of our existing or future manufacturers could delay clinical development or marketing approval. We do not currently have arrangements in place for redundant supply or a second source for bulk drug substance. If our current contract manufacturers cannot perform as agreed,event, we may be required to replaceexpend significant time and resources to develop or license replacement technology.

The licensing and acquisition of third-party intellectual property rights is a competitive area, and companies, which may be more established, or have greater resources than we do, may also be pursuing strategies to license or acquire third-party intellectual property rights that we may consider necessary or attractive in order to commercialize our product candidates. More established companies may have a competitive advantage over us due to their size, cash resources and greater clinical development and commercialization capabilities. There can be no assurance that we will be able to successfully complete such manufacturers. negotiations and ultimately acquire the rights to the intellectual property surrounding the additional product candidates that we may seek to acquire.
We may incur addedbe involved in lawsuits to protect or enforce our patents or the patents of our licensors, or challenging the patent rights of others, which could be expensive, time-consuming and unsuccessful.
Competitors or other third parties such as chemical and reagent suppliers may infringe our patents or the patents of our current or future licensors. To counter infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time-consuming. In addition, in an infringement proceeding, a court may decide that one or more of our patents is not valid or is unenforceable or may refuse to stop the other party from using the technology at issue on the grounds that our patents do not cover the technology in question or for other reasons. An adverse result in any litigation or defense proceedings could put one or more of our patents at risk of being invalidated, held unenforceable, or interpreted narrowly and could put our patent applications at risk of not issuing. Defense of these claims, regardless of their merit, would involve substantial litigation expense and would be a substantial diversion of employee resources from our business.
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We may choose to challenge the patentability of claims in a third-party’s U.S. patent by requesting that the USPTO review the patent claims in an ex-parte re-examination, inter partes review or post-grant review proceedings. These proceedings are expensive and may consume our time or other resources. We may choose to challenge a third-party’s patent in patent opposition proceedings in the European Patent Office (EPO) or other foreign patent offices. The costs of these opposition proceedings could be substantial and delays in identifying and qualifying any replacement manufacturers. The DEA restrictsmay consume our time or other resources. If we fail to obtain a favorable result at the importation ofUSPTO, EPO or other patent offices, we may be exposed to litigation by a controlled substance finished drugthird-party alleging that the patent may be infringed by our product when the same substance is commercially availablecandidates or proprietary technologies.
In addition, because some patent applications in the United States which could reducemay be maintained in secrecy until the number of potential alternative manufacturers for ADAIR.

Our current and anticipated future dependence upon others for the manufacture of ADAIR or any other future products, such as ADMIR, may adversely affect our future profit margins and our ability to commercialize any products that receive marketing approval on a timely and competitive basis.

We also expect to rely on other third parties to store and distribute drug supplies for our clinical trials. Any performance failure on the part of our distributors could delay clinical development or marketing approval of ADAIR or any other future product, such as ADMIR, or commercialization of any of our products, producing additional losses and depriving us of potential product revenue.

Public health crises such as pandemics or similar outbreaks could materially and adversely affect our preclinical and clinical trials, business, financial condition and results of operations.

In March 2020, the World Health Organization declared COVID-19 a global pandemic and the United States declared a national emergency with respect to COVID-19. In response to the COVID-19 pandemic, “shelterpatents are issued, patent applications in place” orders and other public health guidance measures have been implemented across much of the United States and Europe, includingmany foreign jurisdictions are typically not published until 18 months after filing, and publications in the locations ofscientific literature often lag behind actual discoveries, we cannot be certain that others have not filed patent applications for technology covered by our principal place of business, clinical trial sites,owned and locations ofin-licensed issued patents or our key vendors and partners.pending applications, or that we or, if applicable, a licensor were the first to invent or first to file a patent application covering the technology. Our clinical development program and preclinical study timelinescompetitors may be negatively affected by COVID-19, which could materially and adversely affect our business, financial condition and results of operations. Further, due to “shelter in place” orders and other public health guidance measures, we and our third-party vendors and suppliers have implemented remote working policies. Our third-party vendors’ and suppliers’, and our increased reliance on personnel working from home may negatively impact productivity, or disrupt, delay or otherwise adversely impact our business. For example, the COVID-19 pandemic caused some delays at our clinical trial sites, contract research organizations (“CROs”), and third-party manufacturers, which in turn resulted in some delays in the FDA approval process; however, these delays have been largely remediated.

As a result of the COVID-19 pandemic, or similar pandemics, and related “shelter in place” orders and other public health guidance measures, we havefiled, and may in the future experience disruptions that could materiallyfile, patent applications covering our products or technology similar to ours. Any such patent application may have priority over our owned and adversely impact our clinical trials, business, financial condition and results of operations. Potential disruptions include but are not limited to:

·delays or difficulties in enrolling patients in our clinical trials;

·delays or difficulties in initiating or expanding clinical trials, including delays or difficulties with clinical site initiation and recruiting clinical site investigators and clinical site staff;

·increased rates of patients withdrawing from our clinical trials following enrollment as a result of contracting COVID-19 or other health conditions or being forced to quarantine;


·interruption of key clinical trial activities, such as clinical trial site data monitoring and efficacy, safety and translational data collection, processing and analyses, due to limitations on travel imposed or recommended by federal, state or local governments, employers and others or interruption of clinical trial subject visits, which may impact the collection and integrity of subject data and clinical study endpoints;

·delays or disruptions in preclinical experiments and IND-enabling studies due to restrictions of on-site staff and unforeseen circumstances at CROs and vendors, including any delays caused by the COVID-19 outbreak;

·interruption or delays in the operations of the FDA and comparable foreign regulatory agencies;

·interruption of, or delays in receiving, supplies of our product candidates from our contract manufacturing organizations due to staffing shortages, production slowdowns or stoppages and disruptions in delivery systems;

·delays in receiving approval from local regulatory authorities to initiate our planned clinical trials;

·limitations on employee or other resources that would otherwise be focused on the conduct of our clinical trials and pre-clinical work, including because of sickness of employees or their families, the desire of employees to avoid travel or contact with large groups of people, an increased reliance on working from home, school closures or mass transit disruptions;

·changes in regulations as part of a response to the COVID-19 pandemic which may require us to change the ways in which our clinical trials are conducted, which may result in unexpected costs, or to discontinue the clinical trials altogether;

·delays in necessary interactions with regulators, ethics committees and other important agencies and contractors due to limitations in employee resources or forced furlough of government or contractor personnel; and

·refusal of the FDA to accept data from clinical trials in affected geographies outside the United States.

These and other factors arising from the COVID-19 global pandemic could worsen in countries that are already afflicted with COVID-19, could continue to spread to additional countriesin-licensed patent applications or could return to countries where the pandemic has been partially contained, each ofpatents, which could further adversely impact our abilityrequire us to conduct clinical trials and our business generally, and could materially and adversely affect our business, financial condition and resultsobtain rights to issued patents covering such technologies. If another party has filed a U.S. patent application on inventions similar to those owned by or in-licensed to us, we or, in the case of operations.

The COVID-19 global pandemic continuesin-licensed technology, the licensor may have to rapidly evolve. The extentparticipate in an interference or derivation proceeding declared by the USPTO to which the outbreak may affect our clinical trials, business, financial condition and resultsdetermine priority of operations will depend on future developments, which are highly uncertain and cannot be predicted at this time, such as the ultimate geographic spread of the disease, the duration of the outbreak, travel restrictions and actions to contain the outbreak or treat its impact, such as social distancing and quarantines or lock-downsinvention in the United StatesStates. If we or one of our licensors is a party to an interference or derivation proceeding involving a U.S. patent application on inventions owned by or in-licensed to us, we may incur substantial costs, divert management’s time and expend other countries, business closuresresources, even if we are successful.

Interference or business disruptions andderivation proceedings provoked by third parties or brought by us or declared by the effectivenessUSPTO may be necessary to determine the priority of actions taken in the United States and other countries to contain and treat the disease. Future developments in these and other areas present material uncertainty and riskinventions with respect to our clinical trials,patents or patent applications or those of our licensors. An unfavorable outcome could result in a loss of our current patent rights and could require us to cease using the related technology or to attempt to license rights to it from the prevailing party. Our business financial conditioncould be harmed if the prevailing party does not offer us a license on commercially reasonable terms or at all, or if a non-exclusive license is offered and results of operations.

Our future growthour competitors gain access to the same technology. Litigation or interference proceedings may depend onresult in a decision adverse to our ability to identifyinterests and, acquire or in-license products andeven if we do not successfully identifyare successful, may result in substantial costs and acquire or in-license related product candidates and products or integrate them intodistract our operations, we may have limited growth opportunities.

An important part of our business strategy is to continue to develop a pipeline of product candidates and products by acquiring or in-licensing products, businesses or technologies that we believe are a strategic fit with our business. Future in-licenses or acquisitions, however, may entail numerous operational and financial risks, including:

·exposure to unknown liabilities;

·disruption of our business and diversion of our management’s time and attention to develop acquired products or technologies;


·difficulty or inability to secure financing to fund development activities for such acquired or in-licensed technologies in the current economic environment;

·incurrence of substantial debt or dilutive issuances of securities to pay for acquisitions;

·higher than expected acquisition and integration costs;

·increased amortization expenses;

·difficulty and cost in combining the operations and personnel of any acquired businesses with our operations and personnel;

·impairment of relationships with key suppliers or customers of any acquired businesses due to changes in management and ownership; and

·inability to retain key employees of any acquired businesses.

We have limited resources to identify and execute the acquisition or in-licensing of third-party products, businesses and technologies and integrate them into our current infrastructure. In particular, we may compete with larger biopharmaceutical companies and other competitors in our efforts to establish new collaborations and in-licensing opportunities. These competitors likely will have access to greater financial resources than us and may have greater expertise in identifying and evaluating new opportunities. Moreover, we may devote resources to potential acquisitions or in-licensing opportunities that are never completed, or we may fail to realize the anticipated benefits of such efforts.

Expanding our product offerings may not be profitable.

We may choose to develop new products to offer. We are currently developing an abuse deterrent formulation of Ritalin, ADMIR, another commonly prescribed product for the treatment of ADHD. Developing new products involves inherent risks, including our inability to estimate demand for the new offerings, competition from more established market participants, and a lack of market understanding. In addition, expanding into new geographic areas and/or expanding product offerings will be challenging and may require integrating new employees into our culture as well as assessing the demand in the applicable market.

We may expend our limited resources to pursue a particular proposed product or indication, and fail to capitalize on a different proposed product or indication that may have been more profitable or for which there would have been a greater likelihood of success.

Because we have limited financial and managerial resources, we focus on research programs and proposed products that we identify for specific indications. As a result, we may forego or delay pursuit of opportunities with other proposed products, or for other indications, that later prove to have greater commercial potential. Our resource allocation decisions may cause us to fail to capitalize on viable commercial products or profitable market opportunities. Our spending on current and future research and development programs and proposed products for specific indications may not yield any commercially viable products. If we do not accurately evaluate the commercial potential or target market for a particular proposed product, we may relinquish valuable rights to that proposed product through collaboration, licensing, or other royalty arrangements in cases in which it would have been more advantageous for us to retain sole development and commercialization rights to such proposed product.

If we fail to effectively manage our growth, our business and reputation, results of operations, and financial condition may be adversely affected.

We may experience a rapid growth in operations, which may place significant demands on our management team and our operational and financial infrastructure. As we continue to grow, we must effectively identify, integrate, develop and motivate new employees, and maintain the beneficial aspects of our corporate culture. To attract top talent, we believe we will have to offer attractive compensation packages. The risks of over-hiring or overcompensating and the challenges of integrating a rapidly growing employee base may impact profitability.

Additionally, if we do not effectively manage our growth, the quality of our services could suffer, which could adversely affect our business and reputation, results of operations, and financial condition. If operational, technology, and infrastructure improvements are not implemented successfully, our ability to manage our growth will be impaired and we may have to make significant additional expenditures to address these issues. To effectively manage our growth, we will need to continue to improve our operational, financial, and management controls and our reporting systems and procedures. This will require that we refine our information technology systems to maintain effective online services and enhance information and communication systems to ensure that our employees effectively communicate with each other and our growing base of customers. These system enhancements and improvements will require significant incremental and ongoing capital expenditures and allocation of valuable management and employee resources. If we fail to implement these improvements and maintenance programs effectively, our ability to manage our expected growth and comply with the rules and regulations that are applicable to publicly reporting companies will be impaired and we may incur additional expenses.


employees. We may not be able to manageprevent, alone or with our business effectivelylicensors, misappropriation of our trade secrets or confidential information, particularly in countries where the laws may not protect those rights as fully as in the United States.

Furthermore, because of the substantial amount of discovery required in connection with intellectual property litigation, there is a risk that some of our confidential information could be compromised by disclosure during this type of litigation. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments. If securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our Common Stock.
Obtaining and maintaining our patent protection depends on compliance with various procedural, document submission, fee payment and other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance with these requirements.
Periodic maintenance fees, renewal fees, annuity fees and various other governmental fees on our owned and in-licensed issued patents and patent applications are or will be due to be paid to the USPTO and foreign patent agencies in several stages over the lifetime of the patent. The USPTO and various foreign governmental patent agencies require compliance with a number of procedural, documentary, fee payment and other provisions during the patent application process and following the issuance of a patent. While an inadvertent lapse can in many cases be cured by payment of a late fee or by other means in accordance with the applicable rules, there are situations in which noncompliance can result in abandonment or lapse of the patent or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. Noncompliance events that could result in abandonment or lapse of a patent or patent application include, but are not limited to, failure to respond to official actions within prescribed time limits, non-payment of fees and failure to properly legalize and submit formal documents. In certain circumstances, even inadvertent noncompliance events may permanently and irrevocably jeopardize patent rights. In such an event, our competitors might be able to enter the market, which would have a material adverse effect on our business.
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Any patents covering our product candidates could be found invalid or unenforceable if challenged in court or the USPTO (or foreign patent offices).
If we or one of our licensors initiate legal proceedings against a third-party to enforce a patent covering one of our product candidates, the defendant could counterclaim that the patent covering our product candidate, as applicable, is invalid and/or unenforceable. In patent litigation in the United States, defendant counterclaims alleging invalidity and/or unenforceability are commonplace, and there are numerous grounds upon which a third-party can assert invalidity or unenforceability of a patent. Third parties may also raise similar claims before administrative bodies in the United States or abroad, even outside the context of litigation. Such mechanisms include re-examination, inter partes review, post grant review, and equivalent proceedings in foreign jurisdictions (e.g., opposition proceedings). Such proceedings could result in revocation or amendment to our patents in such a way that they no longer cover our product candidates. The outcome following legal assertions of invalidity and unenforceability is unpredictable. With respect to the validity question, for example, we cannot be certain that there is no invalidating prior art, of which we, our patent counsel and the patent examiner were unaware during prosecution. If a defendant were to prevail on a legal assertion of invalidity and/or unenforceability, or if we are otherwise unable to attractadequately protect our rights, we would lose at least part, and retain key personnel.

Our key employees currently include David Baker, our President and Chief Executive Officer, and Ms. Penny Toren, our Senior Vice President, Regulatory Affairs & Program Management, who is responsible for regulatory affairs, and consulting arrangements with individuals such as our Chief Medical Officer, Dr. Timothy Whitaker, who is responsible for overseeing clinical developmentperhaps all, of the patent protection on our product candidates. Our future growthSuch a loss of patent protection could have a material adverse impact on our business and success depend on our ability to recruit, retain, manage,commercialize or license our technology and motivateproduct candidates.

Our earliest patents may expire before, or soon after, our employees and key consultants. The loss offirst product achieves marketing approval in the servicesUnited States or foreign jurisdictions. Upon the expiration of our Chief Executive Officer,current patents, we may lose the right to exclude others from practicing these inventions. The expiration of these patents could also have a similar material adverse effect on our business, results of operations, financial condition and prospects. We own pending patent applications covering our proprietary technologies or our product candidates that if issued as patents are expected to expire from 2032 through 2035, without taking into account any possible patent term adjustments or extensions. However, we cannot be assured that the USPTO, EPO or other relevant foreign patent offices will grant any of our key employees orthese patent applications.
Changes in patent law in the inability to hire or retain experienced management personnelUnited States and in foreign jurisdictions could adversely affectdiminish the value of patents in general, thereby impairing our ability to executeprotect our products.
Changes in either the patent laws or interpretation of the patent laws in the United States or in foreign jurisdictions could increase the uncertainties and costs surrounding the prosecution of patent applications and the enforcement or defense of issued patents. Assuming that other requirements for patentability are met, prior to March 16, 2013, in the United States, the first to invent the claimed invention was entitled to the patent, while outside the United States, the first to file a patent application was entitled to the patent. On March 16, 2013, under the Leahy-Smith America Invents Act (the America Invents Act), the United States transitioned to a first inventor to file system in which, assuming that other requirements for patentability are met, the first inventor to file a patent application will be entitled to the patent on an invention regardless of whether a third party was the first to invent the claimed invention. A third party that files a patent application in the USPTO on or after March 16, 2013, but before us could therefore be awarded a patent covering an invention of ours even if we had made the invention before it was made by such third party. This will require us to be cognizant of the time from invention to filing of a patent application. Since patent applications in the United States and most other countries are confidential for a period of time after filing or until issuance, we cannot be certain that we or our licensors were the first to either (i) file any patent application related to our product candidates or (ii) invent any of the inventions claimed in our or our licensor’s patents or patent applications.
The America Invents Act also includes a number of significant changes that affect the way patent applications will be prosecuted and also may affect patent litigation. These include allowing third party submission of prior art to the USPTO during patent prosecution and additional procedures to attack the validity of a patent by USPTO administered post-grant proceedings, including post-grant review, inter partes review, and derivation proceedings. Because of a lower evidentiary standard in USPTO proceedings compared to the evidentiary standard in U.S. federal courts necessary to invalidate a patent claim, a third party could potentially provide evidence in a USPTO proceeding sufficient for the USPTO to hold a claim invalid even though the same evidence would be insufficient to invalidate the claim if first presented in a district court action. Accordingly, a third party may attempt to use the USPTO procedures to invalidate our patent claims that would not have been invalidated if first challenged by the third party as a defendant in a district court action. Therefore, the America Invents Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our owned or in-licensed patent applications and the enforcement or defense of our owned or in-licensed issued patents, all of which could have a material adverse effect on our business, planfinancial condition, results of operations, and harmprospects.
In addition, the patent positions of companies in the development and commercialization of biotechnology and biopharmaceuticals are particularly uncertain. Recent U.S. Supreme Court rulings have narrowed the scope of patent protection available in certain circumstances and weakened the rights of patent owners in certain situations. This combination of events has created uncertainty with respect to the validity and enforceability of patents, once obtained. Depending on future actions by
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the U.S. Congress, the federal courts, and the USPTO, the laws and regulations governing patents could change in unpredictable ways that could have a material adverse effect on our operating results. Although we have employment agreements in place with management, these agreements are terminable at will with minimal notice.

Because of the specialized scientificexisting patent portfolio and managerial nature of our business, we rely heavily on our ability to attractprotect and retain qualified scientificenforce our intellectual property in the future.

We have limited foreign intellectual property rights and technical consultants. We may not be able to attract or retain qualified managementprotect and commercial, scientific,enforce our intellectual property rights throughout the world.
We have limited intellectual property rights outside the United States. Filing, prosecuting, and clinical personneldefending patents on product candidates in all countries throughout the world would be prohibitively expensive, and our intellectual property rights in some countries outside the United States can be less extensive than those in the future due to the intense competition for qualified personnel among biotechnology, pharmaceutical, and other businesses.United States. In addition, the losslaws of some foreign countries do not protect intellectual property rights to the same extent as federal and state laws in the United States. Consequently, we may not be able to prevent third parties from practicing our inventions in all countries outside the United States, or from selling or importing products made using our inventions in and into the United States or other jurisdictions. Competitors may use our technologies in jurisdictions where we have not obtained patent protection to develop their own products and, further, may export otherwise infringing products to territories where we have patent protection but where enforcement is not as strong as that in the United States. These products may compete with our products in jurisdictions where we do not have any issued patents and our patent claims or other intellectual property rights may not be effective or sufficient to prevent them from competing.
Many companies have encountered significant problems in protecting and defending intellectual property rights in foreign jurisdictions. The legal systems of certain countries, particularly certain developing countries, do not favor the enforcement of, and may require a compulsory license to, patents, trade secrets and other intellectual property protection, particularly those relating to biotechnology and biopharmaceutical products, which could make it difficult for us to stop the infringement of our patents or marketing of competing products against third parties in violation of our proprietary rights generally. The initiation of proceedings by third parties to challenge the scope or validity of our patent rights in foreign jurisdictions could result in substantial cost and divert our efforts and attention from other aspects of our business. Proceedings to enforce our patent rights in foreign jurisdictions could result in substantial costs and divert our efforts and attention from other aspects of our business, could put our patents at risk of being invalidated or interpreted narrowly and our patent applications at risk of not issuing and could provoke third parties to assert claims against us. We may not prevail in any lawsuits that we initiate and the damages or other remedies awarded, if any, may not be commercially meaningful. Accordingly, our efforts to enforce our intellectual property rights around the world may be inadequate to obtain a significant commercial advantage from the intellectual property that we develop or license.
If we do not obtain patent term extension and data exclusivity or similar non-U.S. legislation extending the term of protection covering any product candidates we may develop, our business may be materially harmed.
Given the amount of time required for the development, testing and regulatory review of new product candidates, patents protecting such candidates might expire before or shortly after such candidates are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours. Depending upon the timing, duration, and specifics of any FDA marketing approval of any product candidates we may develop, one or more of our senior executive officersU.S. patents may be eligible for limited patent term extension under the Hatch-Waxman Act. The Hatch-Waxman Act permit a patent term extension of up to five years as compensation for patent term lost during the FDA regulatory review process. A patent term extension cannot extend the remaining term of a patent beyond a total of 14 years from the date of product approval, only one patent may be extended and only those claims covering the approved drug, a method for using it, or key consultantsa method for manufacturing it may be extended. However, we may not be granted an extension because of, for example, failure to exercise due diligence during the testing phase or regulatory review process, failure to apply within applicable deadlines, failure to apply prior to expiration of relevant patents, or otherwise failure to satisfy applicable requirements. Moreover, the applicable time period or the scope of patent protection afforded could be detrimentalless than we request. In addition, within the EU, regulatory protections afforded to medicinal products such as data exclusivity, marketing protection, market exclusivity for orphan indications and pediatric extensions are currently under review and could be curtailed in future years. If we are unable to obtain patent term extension or the term of any such extension is less than we request, or if data exclusivity or other regulatory protections are reduced, our competitors may obtain approval of competing products following our patent expiration, and our business, financial condition, results of operations, and prospects could be materially harmed.
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Risks Related to Our Reliance on Third Parties
We rely on third parties to conduct our clinical trials, manufacture our product candidates and perform other services. If these third parties do not successfully carry out their contractual duties, meet expected timelines or otherwise conduct the trials as required or perform and comply with regulatory requirements, we may not be able to successfully complete clinical development, obtain regulatory approval or commercialize our product candidates when expected or at all, and our business could be substantially harmed.
We have relied upon and plan to continue to rely upon third-party CROs to conduct, monitor and manage our clinical programs. We rely on these parties for execution of clinical trials and we manage and control only some aspects of their activities. We remain responsible for ensuring that each of our trials is conducted in accordance with the applicable protocol, legal, regulatory and scientific standards, and our reliance on the CROs does not relieve us ifof our regulatory responsibilities. We and our CROs and other vendors are required to comply with all applicable laws, regulations and guidelines, including those required by the FDA and comparable foreign regulatory authorities for all of our product candidates in clinical development. If we, or any of our CROs or vendors, fail to comply with applicable laws, regulations or guidelines, the results generated in our clinical trials may be deemed unreliable, and the FDA or comparable foreign regulatory authorities may require us to perform additional clinical trials before approving our marketing applications. We cannot recruit suitable replacementsbe assured that our CROs or other vendors will meet these requirements, or that upon inspection by any regulatory authority, such regulatory authority will determine that efforts, including any of our clinical trials, comply with applicable requirements. Our failure to comply with these laws, regulations or guidelines may require us to repeat clinical trials, which would be costly and delay the regulatory approval process.
If any of our relationships with these third-party CROs terminates, or they otherwise are subject to quarantines, shelter-in-place orders, shutdowns or other restrictions and must scale back their operations unexpectedly we may not be able to enter into arrangements with alternative CROs in a timely manner.

manner or do so on commercially reasonable terms. In addition, our CROs may not prioritize our clinical trials relative to those of other customers, and any turnover in personnel or delays in the allocation of CRO employees by the CRO may negatively affect our clinical trials. If CROs do not successfully carry out their contractual duties or obligations or meet expected deadlines, our clinical trials may be delayed or terminated, and we may not be able to meet our current plans with respect to our product candidates. CROs also may involve higher costs than anticipated, which could negatively affect our financial condition and operations.

In addition, we rely on third-party manufacturers to produce our clinical-stage product candidates, and their responsibilities often include purchasing from third-party suppliers the materials necessary to produce our product candidates for our clinical trials and regulatory approval. We expect there to be a limited number of suppliers for some of the raw materials that we expect to use to manufacture our product candidates, and we may not be able to identify alternative suppliers to prevent a possible disruption of the manufacture of our product candidates for our clinical trials, and, if approved, ultimately for commercial sale.
Although we generally do not expect to begin a clinical trial unless we believe we have a sufficient supply of a product candidate to complete the trial, any significant delay or discontinuity in the supply of a product candidate, or the raw materials or other material components in the manufacture of the product candidate, could delay completion of our clinical trials and potential timing for regulatory approval of our product candidates, which would harm our business and results of operations. We do not currently carry “key person” insurance onyet have sufficient information to reliably estimate the livescost of membersthe commercial manufacturing of senior management. The competition for qualified personnel in the biopharmaceutical field is intense.

Ifour product candidates and our current costs to manufacture our product candidates may not be commercially feasible. As a result, we are notmay never be able to attract and retain necessary personnel to accomplish our business objectives, we may experience constraints that will significantly impede the achievement of our development objectives, our ability to raise additional capital and our ability to implement our business strategy.

Our directors, consultants and advisors are not obligated to commit their time and attention exclusively to our business and therefore they may encounter conflicts of interest with respect to the allocation of time and business opportunities between our operations and those of other businesses.

Our directors are not obligated to commit their time and attention exclusively to our business and, accordingly, they may encounter conflicts of interest in allocating their own time, or any business opportunities which they may encounter, between our operations and those of other businesses.

Currently, our full-time employees consist of David Baker, who is our President and Chief Executive Officer, and Penny Toren, who is Senior Vice President, Regulatory Affairs, and our key consultants consist of Dr. Timothy Whitaker, our Chief Medical Officer, as well as consultants for finance, bookkeeping, pre-clinical and formulation development, chemistry manufacturing and controls (CMC), and clinical operations. Currently, consulting arrangements with individuals, such as Dr. Whitaker, only require them to devote an average of approximately 10 to 20 hours per week to our business. develop a commercially viable product.

In addition, our consultants and advisorsreliance on third-party manufacturers exposes us to the following additional risks:
we may have other clientsbe unable to identify manufacturers to manufacture our product candidates on acceptable terms or projects that grow in scope or they may acquire new clients and projects that require moreat all, because the number of their time that may come at our expense. We also currently rely on consultants for clinical operations, statistical support, and preclinical development. If the execution of our business plan demands more time thanqualified potential manufacturers is currently committed by any of our officers, directors, consultants or advisors, they will be under no obligation to commit such additional time, and their failure to do so may adversely affect our ability to carry on our business and successfully execute our business plan.

Additionally, all of our officers and directors,limited. Following NDA approval, a change in the course of their other business activities, may become aware of investments, business opportunities,manufacturing site could require additional approval from the FDA. This approval would require new testing and compliance inspections;

our third-party manufacturers might be unable to timely formulate and manufacture our product or information which mayproduce the quantity and quality required to meet our clinical and commercial needs, if any;
our third-party manufacturers might be appropriate for presentationforced to us as well as to other entities to which they owe a fiduciary duty. They may also in the future become affiliated with entities that are engaged in businessscale back or other activities similar to those we intend to conduct. As a result, they may have conflicts of interest in determining to which entity particular opportunities or information should be presented. If,terminate operations as a result of such conflict, we are deprived of investment, businesslabor shortages, inflation, natural disasters or information, the execution of our business plan andgeopolitical conflicts, which could harm our ability to effectively competeconduct ongoing and future clinical trials of our product candidates;
our future third-party manufacturers may not perform as agreed or may not remain in the marketplacecontract manufacturing business for the time required to supply our clinical trials or to successfully produce, store and distribute our product candidates;
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drug manufacturers are subject to ongoing periodic unannounced inspection by the FDA and corresponding state agencies to ensure strict compliance with cGMPs and other government regulations and corresponding foreign standards, and we do not have control over third-party manufacturers’ compliance with these regulations and standards;
if any third-party manufacturer makes improvements in the manufacturing process for our products, we may not own or be adversely affected.

able to license, or we may have to share, the intellectual property rights to any improvements made by our third-party manufacturers in the manufacturing process for our product candidates; and

our third-party manufacturers could breach or terminate their agreements with us.

Each of these risks could delay our clinical trials, the approval, if any, of our product candidates, or the commercialization of our product candidates or result in higher costs or deprive us of potential product revenue. In addition, we rely on third parties to perform release testing on our product candidates prior to delivery to subjects in our clinical trials. If these tests are not appropriately conducted and test data are not reliable, subjects in our clinical trials, or patients treated with our product candidates, if any are approved in the future, could be put at risk of serious harm, which could result in product liability suits.
Our employees, independent contractors, principal investigators, CROs, consultants or vendors may engage in misconduct or other improper activities, including noncompliance with regulatory standards and requirements, which could have a material adverse effect on our business.

requirements.

We are exposed to the risk of employee fraudthat our employees, independent contractors, principal investigators, CROs, consultants or vendors may engage in fraudulent or other misconduct.illegal activity. Misconduct by employeesthese parties could include intentional, failuresreckless and/or negligent conduct or disclosure of unauthorized activities to comply withus that violates: FDA regulations, provideincluding those laws requiring the reporting of true, complete and accurate information to the FDA, comply withFDA; manufacturing standards we have established, comply withstandards; federal and state health-carehealthcare fraud and abuse laws and regulations, reportregulations; or laws that require the true, complete and accurate reporting of financial information or data accurately or disclose unauthorized activities to us under the Federal Physician Payments Sunshine Act and similar state laws. In particular, sales, marketing, and business arrangements in the healthcare industry are subject to extensive laws and regulations intended to prevent fraud, kickbacks, self-dealing, making or contributing to the making of a false claim for reimbursement to federal, state or private payors, and other abusive practices.data. These laws and regulations may restrict or prohibit a wide range of pricing, discounting, marketing and promotion, sales commission, customer incentive programs and other business arrangements. Employee misconduct couldActivities subject to these laws also involve the improper use or misrepresentation of information obtained in the course of clinical trials or creating fraudulent data in our preclinical studies or clinical trials, which could result in regulatory sanctions and serious harm to our reputation. The
It is not always possible to identify and deter misconduct by our employees and other third parties, and the precautions we take to detect and prevent this activity may not be effective in controlling unknown or unmanaged risks or losses or in protecting us from governmental investigations or other actions or lawsuits stemming from a failure to complybe in compliance with such laws or regulations. Additionally, we are subject to the risk that a person could allege such fraud or other misconduct, even if none occurred. If any such actions are instituted against us, and we are not successful in defending ourselves or asserting our rights, those actions could have a significant impact on our business, and results of operations, including the imposition of significantcivil, criminal and administrative penalties, damages, monetary fines, possible exclusion from participation in Medicare, Medicaid and other federal healthcare programs, contractual damages, reputational harm, diminished potential profits and future earnings, and curtailment of our operations, any of which could adversely affect our business, financial condition, results of operations or prospects.
Because we rely on third-party manufacturing and supply vendors, our supply of research and development, preclinical and clinical development materials may become limited or interrupted or may not be of satisfactory quantity or quality.
We rely on third-party contract manufacturers to manufacture our product candidates for preclinical studies and clinical trials. We do not own manufacturing facilities for producing any clinical trial product supplies. There can be no assurance that our preclinical and clinical development product supplies will not be limited or interrupted, or that they will be of satisfactory quality or continue to be available at acceptable prices. The manufacturing process for a product candidate is subject to FDA and foreign regulatory authority review. Suppliers and manufacturers must meet applicable manufacturing requirements and undergo rigorous facility and process validation tests required by regulatory authorities in order to comply with regulatory standards, such as cGMPs. In the event that any of our manufacturers fails to comply with these requirements or to perform its obligations to us in relation to quality, timing or otherwise, or if our supply of components or other sanctions.

Our management hasmaterials becomes limited experience in managing the day to day operations of a public company and, as a result,or interrupted for other reasons, we may incur additional expenses associatedbe forced to manufacture the materials ourselves, for which we currently do not have the capabilities or resources, or enter into an agreement with another third party, which we may not be able to do on reasonable terms, if at all. In either scenario, our clinical trials could be delayed significantly as we establish alternative supply sources. In some cases, the managementtechnical skills or technology required to manufacture our product candidates may be unique or proprietary to the original manufacturer and we may have difficulty, or there may be contractual restrictions prohibiting us from, transferring such skills or technology to a back-up or alternative supplier, or we may not be able to transfer such skills or technology at all. Furthermore, a manufacturer may possess technology related to the manufacture of our company.

Our Chief Executive Officer is responsible for the operations and reporting ofproduct candidate that such manufacturer owns independently. These factors would increase our company. The requirements of operating as a small public company are new to our management. This mayreliance on such manufacturer or require us to obtain outside assistancea license from such manufacturer in order to have another third party manufacture our product candidates.

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We rely on a sole supplier or, in some cases, a limited number of suppliers, for the manufacture of GRI-0621, GRI-0803 and our other product candidates. If these suppliers are unable to supply to us in the quantities we require, or at all, or otherwise default on their supply obligations to us, we may not be able to obtain alternative supplies from other suppliers on acceptable terms, in a timely manner, or at all. Moreover, in the event any of these suppliers breach their contracts with us, our legal accounting, investor relations, or other professionals that couldremedies associated with such a breach may be more costly than planned. Weinsufficient to compensate us for any damages we may alsosuffer. In addition, if we are required to change manufacturers for any reason, we will be required to hire additional staff toverify that the new manufacturer maintains facilities and procedures that comply with quality standards and with all applicable regulations and guidelines. We will also need to verify, such as through a manufacturing comparability study, that any new manufacturer or manufacturing process will produce our product candidate according to the specifications previously submitted to the FDA or another regulatory authority. We may be unsuccessful in demonstrating the comparability of clinical supplies which could require the conduct of additional SEC reporting requirements. These compliance costs will make some activities significantly more time-consuming and costly. If we lack cash resources to cover these costs inclinical trials. The delays associated with the future, our failure to comply with reporting requirements and other provisionsverification of securities lawsa new manufacturer could negatively affect our stock priceability to develop product candidates in a timely manner or within budget.
We expect to continue to rely on third-party manufacturers if we receive regulatory approval for GRI-0621, GRI-0803 or any other product candidate. To the extent that we have existing, or enter into future, manufacturing arrangements with third parties, we will depend on these third parties to perform their obligations in a timely manner consistent with contractual and adversely affect our potential results of operations, cash flow,regulatory requirements, including those related to quality control and financial condition after we commence operations.

Our market is subject to intense competition.assurance. If we are unable to compete effectively, ADAIRobtain or maintain third-party manufacturing for product candidates, or to do so on commercially reasonable terms, we may not be able to develop and commercialize our product candidates successfully.

We may in the future seek to enter into collaborations with third parties for the development and commercialization of our product candidates, and our future collaborations will be important to our business. If we are unable to enter into collaborations, or if these collaborations are not successful, our business could be adversely affected.
A part of our strategy is to consider partnerships in indications and geographies where we believe partners can add significant commercial and/or development capabilities. Further, we do not yet have any capability for commercialization. Accordingly, we have and may in the future enter into collaborations with other proposed product thatcompanies to provide us with important technologies and funding for our programs and technology. Any future collaborations we developenter into may be rendered noncompetitive or obsolete.

There arepose a number of existing treatments for ADHD currently onrisks, including that collaborators have significant discretion in determining the market, allefforts and resources that they will apply and may not perform their obligations as expected, collaborators may not provide us with timely and accurate information regarding development progress and activity under any future license agreement, which could adversely impact our ability to report progress to our investors and otherwise plan development of which are marketed by pharmaceutical companies that are far larger and more experienced than we are. Patients and doctors are often unwilling to change medications, and this factor will make it difficult for ADAIR or any other proposedour product to penetrate the market. Further, our industry is highly competitive and subject to rapid and significant technological change. Our potential competitors include large pharmaceutical and biotechnology companies, specialty pharmaceutical and generic drug companies, academic institutions, government agencies and research institutions. All of these competitors currently engage in, have engaged in or may engage in the future in the development, manufacturing, marketing and commercialization of new pharmaceuticals, some of which may compete with ADAIR or other proposed productcandidates, we may have disagreements with collaborators, including disagreements over proprietary rights, contract interpretation or the preferred course of development, might cause delays or terminations of the research, development or commercialization of product candidates, might lead to additional responsibilities for us with respect to product candidates, or might result in litigation or arbitration, any of which would be time-consuming and expensive and collaborations may be terminated by the future. Smallercollaborator, and, if terminated, we could be required to raise additional capital to pursue further development or early stage companies may also provecommercialization of the applicable product candidates.

We face significant competition in seeking appropriate collaborators for our product candidates, and the negotiation process is time-consuming and complex. In order for us to successfully establish a collaboration for one or more of our product candidates, potential collaborators must view these product candidates as economically valuable in markets they determine to be significant competitors, particularly through collaborative arrangementsattractive in light of the terms that we are seeking and other available products for licensing by other companies. Collaborations are complex and time-consuming to negotiate and document. If we are unable to reach agreements with large, established companies. These companiessuitable collaborators on a timely basis, on acceptable terms, or at all, we may have products in development that are superior to ADAIR or any other future product, such as ADMIR. Key competitive factors affecting the commercial success of ADAIR and any other proposed product that we may develop in the future are likely to be efficacy, time of onset, safety and tolerability profile, reliability, convenience of dosing, price, and reimbursement.

Many of our potential competitors have substantially greater financial, technical, and human resources than we do and significantly greater experience in the discovery and development of drug candidates, obtaining FDA and other regulatory approvals of products, and the commercialization of those products. Established competitors may invest heavily to quickly discover and develop novel compounds that could make ADAIR or other proposed product we may develop obsolete. Other companies may be developing abuse deterrent formulations of ADHD treatments that may be approved and marketed before ADAIR, limiting the commercial potential of ADAIR. Accordingly, our competitors may be more successful than us in obtaining FDA and other marketing approvals, or more favorable language in the prescription information, for their drugs, and achieving widespread market acceptance. Our competitors’ drugs may be more effective, or more effectively marketed and sold, than any drug we may commercialize and may render ADAIR or any other proposed product that we develop obsolete or non-competitive before we can recover the expenses of developing and commercializing the product. We anticipate that we will face intense and increasing competition as new drugs enter the market and advanced technologies become available. Finally,curtail the development of new treatment methods fora product candidate, reduce or delay its development program or one or more of our other development programs, delay its potential commercialization or reduce the diseasesscope of any sales or marketing activities, or increase our expenditures and undertake development or commercialization activities at our own expense. If we are targeting could render ADAIRelect to increase our expenditures to fund development or any other proposed product that we develop non-competitive or obsolete.


We face potential product liability exposure, and if successful claims are brought against us,commercialization activities on our own, we may incur substantial liability for ADAIR or other proposed product we may license or acquireneed to obtain additional expertise and may have to limit their commercialization.

The use of ADAIR and any other proposed product we may license or acquire in clinical trials and the sale of any products foradditional capital, which we obtain marketing approval expose us to the risk of product liability claims. For example, we may be sued if any product we develop allegedly causes injury or is found to be otherwise unsuitable during clinical testing, manufacturing, marketing, or sale. Any such product liability claims may include allegations of defects in manufacturing, defects in design, a failure to warn of dangers inherent in the product, negligence, strict liability, or a breach of warranties. Product liability claims might be brought against us by consumers, health care providers, or others using, administering, or selling our products. If we cannot successfully defend ourselves against these claims, we will incur substantial liabilities. Regardless of merit or eventual outcome, liability claims may result in:

·withdrawal of clinical trial participants;

·termination of clinical trial sites or entire trial programs;

·decreased demand for any proposed product or products that we may develop;

·initiation of investigations by regulators;

·impairment of our business reputation;

·costs of related litigation;

·substantial monetary awards to patients or other claimants;

·loss of revenues;

·reduced resources of our management to pursue our business strategy; and

·the inability to commercialize ADAIR or any future product, such as ADMIR.

We will obtain limited product liability insurance coverage for any and all of our clinical trials. However, our insurance coverage may not reimburse us or may not be available to us on acceptable terms, or at all. If we fail to enter into future collaborations or do not have sufficient funds or expertise to reimburse us for any expenses or lossesundertake the necessary development and commercialization activities, we may suffer. Moreover, insurance coverage is becoming increasingly expensive,not be able to further develop our product candidates, bring them to market and generate revenue from sales of drugs or continue to develop our technology, and our business may be materially and adversely affected. Even if we are successful in our efforts to establish new strategic collaborations, the future,terms that we agree upon may not be favorable to us, and we may not be able to maintain insurance coverage atsuch strategic collaborations if, for example, development or approval of a reasonable costproduct candidate is delayed or sales of an approved product are disappointing. Any delay in sufficient amountsentering into new strategic collaboration agreements related to protect us against losses dueour product candidates could delay the development and commercialization of our product candidates and reduce their competitiveness even if they reach the market.

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Risks Related to liability. When needed,Managing Our Business and Operations
If we intend to expand our insurance coverage to include the sale of commercial productslose key management personnel, or if we obtain marketing approvalfail to recruit additional highly skilled personnel, our ability to develop current product candidates or identify and develop new product candidates will be impaired, could result in loss of markets or market share and could make us less competitive.
Our ability to compete in the highly competitive biotechnology and biopharmaceutical industries depends upon our ability to attract and retain highly qualified managerial, scientific, and medical personnel. We are highly dependent on our management, scientific and medical personnel, including W. Marc Hertz, our President and Chief Executive Officer, Vipin Kumar Chaturvedi, our Chief Scientific Officer and Albert Agro, our Chief Medical Officer. The loss of the services of any of our executive officers, other key employees and other scientific and medical advisors, and our inability to find suitable replacements could result in delays in product development and harm our business.
We conduct our operations at our facility in La Jolla, California. This region is headquarters to many other biotechnology companies, biopharmaceutical companies, and research institutions. Competition for ADAIRskilled personnel in our market is intense and may limit our ability to hire and retain highly qualified personnel on acceptable terms or at all.
To induce valuable employees to remain at our company, in addition to salary and cash incentives, we have provided equity awards that vest over time. The value to employees of equity awards that vest over time may be significantly affected by movements in our stock price that are beyond our control and may at any time be insufficient to counteract more lucrative offers from other future product incompanies. Despite our efforts to retain valuable employees, members of our management, scientific and development such as ADMIR, butteams may terminate their employment with us on short notice. Our key employees are at-will employees, which means that any of our employees could leave our employment at any time, with or without notice. There is no guarantee that any “key person” insurance policy we have or may enter into would adequately compensate us for the loss of any key employee. Our success also depends on our ability to continue to attract, retain and motivate highly skilled junior, mid-level and senior scientific and medical personnel.
If we fail to attract and retain management and other key personnel, we may be unable to obtain commercially reasonablesuccessfully develop or commercialize our product liability insurancecandidates or otherwise implement our business plan.
The biotech industry has experienced a high rate of turnover in recent years. Our ability to compete in the highly competitive biopharmaceuticals industry depends upon our ability to attract, retain, and motivate highly skilled and experienced personnel with scientific, medical, regulatory, manufacturing, and management skills and experience. We may not be able to attract or retain qualified personnel in the future due, in part, to the intense competition for any product approveda limited number of qualified personnel among biopharmaceutical companies. Many of the other biopharmaceutical companies against which we will compete have greater financial and other resources, different risk profiles, and a longer history in the industry. Our competitors may provide higher compensation, more diverse opportunities, and/or better opportunities for marketing. On occasion, large judgments have been awarded in class action lawsuits based on drugs that had unanticipated side effects. A successful product liability claimcareer advancement. Any or seriesall of claims brought against usthese competing factors may limit our ability to continue to attract and retain high quality personnel, which could cause our stock price to fall and, if judgments exceed our insurance coverage, could decrease our cash and adverselynegatively affect our business.

Our internal computerability to successfully develop and commercialize our product candidates and to grow our business and operations as currently contemplated.

We may be unable to adequately protect our information systems from cyberattacks, which could result in the disclosure of confidential or those used by third-party CROs, manufacturers, or other contractors or consultants, may fail or suffer security breaches.

Despite the implementation of security measures,proprietary information, including personal data, damage our reputation, and subject us to significant financial and legal exposure.

Our internal computer systems and those of ourany future CROs, manufacturers,collaborators and other contractors andor consultants are vulnerable to damage from computer viruses, phishing or other unauthorized access, natural disasters, terrorism, war and unauthorized access. Although to our knowledge we have not experienced any such material system failure or security breach to date, iftelecommunication and electrical failures. If such an event were to occur and cause interruptions in our operations, it could result in a material disruption of our development programs and our business operations.operations, financial loss, a loss of our trade secrets or other proprietary information and damage to our reputation and otherwise negatively impact us. For example, the loss of clinical trial data from future clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. To the extent that any disruption or security breach were to result in a loss of, or damage to, our data or applications, or inappropriate disclosure of confidential or proprietary information, (such as individually identifiable health information), we could incur significant liabilitiesliability, our competitive position could be harmed and the further development and commercialization of ADAIR or any other futureour product including ADMIR,candidates could be delayed.


MediceWe rely on information technology systems that we or our third-party providers operate to process, transmit and store electronic information in our day-to-day operations. In connection with our product discovery efforts, we may not successfully developcollect and use a variety of personal data, such as names, mailing addresses, email addresses, phone numbers and clinical trial information. A successful cyberattack could result in the theft or commercialize ADAIRdestruction of intellectual property, data, or other misappropriation of assets, or otherwise compromise our confidential or proprietary information and disrupt our operations. Cyberattacks are increasing in Europe.

On January 6, 2020, Vallon entered intotheir frequency, sophistication and intensity, and have become increasingly difficult to detect. Cyberattacks could include wrongful

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conduct by hostile foreign governments, industrial espionage, wire fraud and other forms of cyber fraud, the deployment of harmful malware, denial of service, social engineering fraud or other means to threaten data security, confidentiality, integrity and availability. A successful cyberattack could cause serious negative consequences for us, including, without limitation, the disruption of operations, the misappropriation of confidential business information, including financial information, trade secrets, financial loss and the disclosure of corporate strategic plans. Although we devote resources to protect our information systems, we realize that cyberattacks are a license agreement with Medice, who is affiliated with onethreat, and there can be no assurance that our efforts will prevent information security breaches that would result in business, legal, financial or reputational harm to us, or would have a material adverse effect on our results of our principal stockholders, Salmon Pharma,operations and represented by one memberfinancial condition. Any failure to prevent or mitigate security breaches or improper access to, use of, our boardor disclosure of directors, which grants Medice an exclusive license, with the right to grant sublicenses, to develop, use, manufacture, market and sell ADAIR throughout Europe. Medice may be unsuccessful with the development program for ADAIR as required to gain regulatory approvalpersonal data, including study participant personal data could result in European countries. The requirements for approval by European regulatory agencies may be deemed too onerous and expensive to continue the development of ADAIR in Europe. Even if Medice is successful in gaining approval of ADAIR in European countries, it may be unsuccessful in gaining favorable reimbursement of ADAIR by national payors of prescription medications in Europe. Medice may not generate sufficient sales of ADAIR in Europe to support continued commercialization. Allsignificant liability under state (e.g., state breach notification laws), federal (e.g., Section 5 of the commercial risksFTC Act), and international (e.g., the GDPR) law and may cause a material adverse impact to our reputation, affect our ability to conduct our studies and potentially disrupt our business.
We rely on our third-party providers to implement effective security measures and identify and correct for ADAIRany such failures, deficiencies or breaches. If we or our third-party providers fail to maintain or protect our information technology systems and data integrity effectively or fail to anticipate, plan for or manage significant disruptions to our information technology systems, we or our third-party providers could have difficulty preventing, detecting and controlling such cyberattacks, and any such attacks could result in the United States may also apply to Europe. In addition, Medice may not devote adequate marketing and sales efforts to generate meaningful sales of ADAIR in Europe. The ADHD market in Europe is substantially smaller than in the United States, estimated to be approximately $700 million annuallylosses described above as compared to $9 billion in the United States. Dextroamphetamine productswell as a class capture much lower market share in Europe as compared to the United States. If European regulatory authorities reject the approval of ADAIR in Europe, this may reflect poorly on ADAIR and diminish sales growth or overall sales in the United States.

Risks Relating to Finances and Capital Requirements

We will require substantial additional funding, which may not be available to us on acceptable terms, or at all, and, if not so available, may require us to delay, limit, reduce or cease our operations.

Our operations have consumed substantial amounts of cash since our inception. As of December 31, 2020, we had an accumulated deficit of $12.6 milliondisputes with physicians, patients and our net loss was $4.8 million for the year ended December 31, 2020. We expect to continue to incur significantpartners, regulatory sanctions or penalties, increases in operating expenses, and increasing operating losses for the foreseeable future. Our business will require additional capital for implementation of our long-term business plan and product development and commercialization.

Our ability to raise additional funds may be adversely impacted by potential worsening global economic conditions and the recent disruptions to, and volatility in, the credit and financial markets in the United States and worldwide resulting from the ongoing COVID-19 pandemic. As we require additional funds, we may seek to fund our operations through the sale of additional equity securities, debt financing and/expenses or strategic collaboration agreements. We cannot be sure that additional financing fromlost revenues, civil liability or other adverse consequences, any of these sources will be available when needed or that, if available, the additional financing will be obtained on favorable terms.

Our future funding requirements will depend on many factors, including, but not limited to:

·the progress, timing, scope, and costs of our clinical trials, including the ability to timely enroll patients in our potential future clinical trials;

·the outcome, timing, and cost of regulatory approvals by the FDA and comparable regulatory authorities, including the potential that the FDA or comparable regulatory authorities may require that we perform more studies than those that we currently expect;

·the number and characteristics of ADAIR or any other future product, such as ADMIR, that we may in-license and develop;

·our ability to successfully commercialize ADAIR or any other future product, such as ADMIR;

·the amount of sales and other revenues from ADAIR or any other future product, such as ADMIR, that we may commercialize, if any, including the selling prices for such potential product and the availability of adequate third-party reimbursement;


·selling and marketing costs associated with our potential products, including the cost and timing of expanding our marketing and sales capabilities;

·the terms and timing of any potential future collaborations, licensing or other arrangements that we may establish;

·cash requirements of any future acquisitions and/or the development of other products;

·the costs of operating as a public company;

·the cost and timing of completion of commercial-scale, outsourced manufacturing activities;

·the time and cost necessary to respond to technological and market developments;

·any disputes which may occur between us and Arcturus, employees, collaborators or other prospective business partners; and

·the costs of filing, prosecuting, defending, and enforcing any patent claims and other intellectual property rights.

If we raise additional funds by selling shares of our common stock or other equity-linked securities, the ownership interest of our current stockholders will be diluted. We may seek to access the public or private capital markets whenever conditions are favorable, even if we do not have an immediate need for additional capital at that time. If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may have to relinquish valuable rights to our technologies, future revenue streams or products or to grant licenses on terms that may not be acceptable to us. If we raise additional funds through debt financing, we may have to grant a security interest on our assets to the future lenders, our debt service costs may be substantial, and the lenders may have a preferential position in connection with any future bankruptcy or liquidation involving the company.

If we are unable to raise additional capital when needed, we may be required to curtail the development of our technology or materially curtail or reduce our operations. We could be forced to sell or dispose of our rights or assets. Any inability to raise adequate funds on commercially reasonable terms could have a material adverse effect on our business, results of operations, financial condition, prospects and cash flows. Any failure by such third parties to prevent or mitigate security breaches or improper access to or disclosure of such information could have similarly adverse consequences for us. If we are unable to prevent or mitigate the impact of such security or data privacy breaches, we could be exposed to litigation and governmental investigations, which could lead to a potential disruption to our business. By way of example, the CCPA, which went into effect on January 1, 2020, creates individual privacy rights for California consumers and increases the privacy and security obligations of entities handling certain personal data. The CCPA provides for civil penalties for violations, as well as a private right of action for data breaches increasing the potential for data breach litigation. The CPRA became effective on January 1, 2023 to strengthen elements of the CCPA. While there are exceptions for information that is subject to HIPAA and clinical trial regulations, the CCPA, as applicable, would still impact our business, and may increase our compliance costs and potential liability, and many similar laws have been proposed at the federal level and actually implemented in other states. By way of example regarding foreign laws and regulations with respect to data privacy and security, the GDPR went into effect in the EU in May 2018 introducing strict requirements for processing the personal data of EU data subjects. Companies that must comply with the GDPR face increased compliance obligations and risk, including more robust regulatory enforcement of data protection requirements and potential fines for noncompliance of up to €20 million or 4% of the annual global revenues of the noncompliant company, whichever is greater.

Our current operations are concentrated in one location, and we or the third parties upon whom we depend may be adversely affected by earthquakes or other natural disasters and our business continuity and disaster recovery plans may not adequately protect us from a serious disaster, including earthquakes, outbreak of disease or other natural disasters.
Our current operations are located in our facilities in La Jolla, California. Any unplanned event, such as flood, fire, explosion, earthquake, extreme weather condition, medical epidemics, power shortage, telecommunication failure or other natural or manmade accidents or incidents that result in us being unable to fully utilize our facilities, or the manufacturing facilities of our third-party contract manufacturers, may have a material and adverse effect on our ability to operate our business, particularly on a daily basis, and have significant negative consequences on our financial and operating conditions. Some of these natural events may be exacerbated by climate change. Loss of access to these facilities may result in increased costs, delays in the development of our product candidates or interruption of our business operations. Earthquakes or other natural disasters could further disrupt our operations and have a material and adverse effect on our business, financial condition, results of operations and prospects. In addition, global climate change could result in certain types of natural disasters occurring more frequently or with more intense effects. If a natural disaster, power outage or other event occurred that prevented us from using all or a significant portion of our headquarters, that damaged critical infrastructure, such as our research facilities or the manufacturing facilities of our third-party contract manufacturers, or that otherwise disrupted operations, it may be difficult or, in certain cases, impossible, for us to continue our business for a substantial period of time.
The disaster recovery and business continuity plans we have in place may prove inadequate in the event of a serious disaster or similar event. We may incur substantial expenses as a result of the limited nature of our disaster recovery and business continuity plans, which, could have a material adverse effect on our business. As part of our risk management policy, we maintain insurance coverage at levels that we believe are appropriate for our business. However, in the event of an accident or incident at these facilities, we cannot assure you that the amounts of insurance will be sufficient to satisfy any damages and losses. If our facilities, or the manufacturing facilities of our third-party contract manufacturers, are unable to operate because
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of an accident or incident or for any other reason, even for a short period of time, any or all of our research and development programs may be harmed.
Our business could be adversely affected by the effects of health pandemics or epidemics in regions where it or third parties on which it relies have significant manufacturing facilities, concentrations of clinical trial sites, or other business operations.
Our business could be adversely affected by the effects of health pandemics or epidemics in regions where it has concentrations of clinical trial sites or other business operations, and could cause significant disruption in the operations of third-party manufacturers and CROs upon whom it relies. Such pandemics or epidemics may negatively impact productivity, disrupt business and delay clinical programs and timelines, the magnitude of which will depend, in part, on the length and severity of any restrictions and other limitations placed on our ability to conduct business in the ordinary course as a result of any such pandemic or epidemic. These and similar disruptions in operations could negatively impact our business, operating results and financial condition.
Quarantines, stay at home and similar government orders, or the perception that such orders, shutdowns or other restrictions on the conduct of business operations could occur, may impact personnel at third-party manufacturing facilities in the United States and other countries, or the availability or cost of materials, which could disrupt our supply chain. While many of these materials may be obtained by more than one supplier, restrictions resulting from any pandemic may disrupt our supply chain or limit our ability to obtain sufficient materials for our product candidates.
Our insurance may not provide adequate levels of coverage against claims which may adversely affect our financial condition.
We maintain insurance that we believe is adequate for businesses of our size and type. However, there are types of losses that we believe are not economically reasonable to insure or that cannot be insured against.
It is possible that we may be subject to securities litigation in the future, including potential class action or stockholder derivative actions. Our indemnification agreements with our directors and certain officers, as well as Delaware General Corporation Law (DGCL), may require us, among other things, to indemnify them against certain liabilities that may arise by reason of their status or service as directors or officers. Without D&O insurance, the amounts we would pay to defend any such litigation or indemnify our officers and directors should they be subject to legal action based on their service to us could have a material adverse effect on our financial condition, results of operations and liquidity.
Risks Related to Our Common Stock, Financing and Capital Requirements
We expect the stock price of our Common Stock to be highly volatile.
The market price of shares of our Common Stock has been and is likely to continue to be subject to significant fluctuations. Market prices for securities of biotechnology and other life sciences companies historically have been particularly volatile subject even to large daily price swings. Some of the factors that may cause the market price of shares of our Common Stock to fluctuate include, but are not limited to:
our ability to obtain timely regulatory approvals for future product candidates, and delays or failures to obtain such approvals;
our ability to comply with the listing requirements of The Nasdaq Capital Market and any delisting or potential delisting of shares of our Common Stock;
failure of product candidates, if approved, to achieve commercial success;
issues in manufacturing future product candidates;
the results of current and any future clinical trials;
the entry into, or termination of, or breach by partners of key agreements, including key commercial partner agreements;
the possibilityinitiation of, material developments in, or conclusion of any litigation to enforce or defend any intellectual property rights or defend against the intellectual property rights of others;
announcements of any dilutive equity financings and significant issuances of equity securities;
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announcements by commercial partners or competitors of new commercial products, clinical progress or the lack thereof, significant contracts, commercial relationships or capital commitments;
failure to elicit meaningful stock analyst coverage and downgrades of our stock by analysts;
our ability to comply with our obligations pursuant to our registration rights agreements; and
the loss of key employees.
Moreover, the stock markets in general have experienced substantial volatility in the biotech industry that has often been unrelated to the operating performance of individual companies or a lackcertain industry segment. These broad market fluctuations may also adversely affect the trading price of fundsour Common Stock.
In the past, following periods of volatility in the market price of a company’s securities, stockholders have often instituted class action securities litigation against those companies. Such litigation, if instituted, could result in substantial costs and diversion of management attention and resources, which could significantly harm our profitability and reputation. In addition, such securities litigation often has ensued after a reverse merger or other merger and acquisition activity of the type engaged by us. Such litigation, if brought, could impact negatively our business.
Future sales and issuances of our securities could result in additional dilution of the percentage ownership of our stockholders and could cause our businessshare price to failfall.
We expect that significant additional capital will be needed in the future to continue our planned operations, including research and development, increased marketing, hiring new personnel, commercializing our companyproducts, and continuing activities as an operating public company. To the extent we raise additional capital by issuing equity securities, our stockholders may experience substantial dilution. We may sell shares of our Common Stock, convertible securities or other equity securities in one or more transactions at prices and in a manner we determine from time to dissolvetime. If we sell Common Stock, convertible securities or other equity securities in more than one transaction, investors may be materially diluted by subsequent sales. Such sales may also result in material dilution to our existing stockholders, and liquidatenew investors could gain rights superior to our existing stockholders.
As of December 31, 2023, there were a total of (i) 530,375 shares of Common Stock directly or indirectly underlying the Equity Warrants (including (i) 116,353 shares of Common Stock underlying Series A-1 Warrants to purchase shares of Common Stock, which Series A-1 Warrants are issuable upon exercise of Series T Warrants, assuming that the Series T Warrants have been exercised in full by paying the aggregate exercise price in cash and (ii) 116,353 shares of Common Stock underlying Series A-2 Warrants to purchase shares of Common Stock, which Series A-2 Warrants are issuable upon exercise of Series T Warrants, assuming that the Series T Warrants have been exercised in full by paying the aggregate exercise price in cash), (iii) 4,576 shares of Common Stock underlying other outstanding warrants to purchase Common Stock, (iv) 4,318 shares of Common Stock issuable upon the exercise of vested outstanding options under the Amended and Restated GRI Bio, Inc. 2018 Equity Incentive Plan, formerly the Vallon Pharmaceuticals, Inc. 2018 Equity Incentive Plan (the A&R 2018 Plan), and (v) an additional 28,324 shares of Common Stock issuable upon the exercise of options that remain subject to vesting as of that date and no options available for future issuance under the GRI Bio, Inc. 2015 Equity Incentive Plan (the GRI Operations Plan) or the A&R 2018 Plan. In connection with littlethe issuance of the securities pursuant to the Purchase Agreement the exercise price of the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms of the Series A-1 Warrants.
As of December 31, 2023, an aggregate of 60,227 shares of our Common Stock have been issued upon the exercise of Exchange Warrants and an aggregate of 163,185 shares of our Common Stock have been issued upon the exercise of Series A-2 Warrants, in each case, on a cashless basis for which the Company received no returnproceeds. We will not receive any proceeds from the exercise of warrants to investors.

the extent exercised on a cashless basis. The holders of these securities or their affiliates have and may sell large amounts of our Common Stock in the open market or in privately negotiated transactions, which, in the past and again may result in a lower trading price of our Common Stock and substantial dilution to our stockholders. Additionally, the registration and availability of such a significant number of shares of Common Stock for trading in the public market has and may increase the volatility in our stock price or put significant downward pressure on the price of our stock.

We do not anticipate paying any dividends in the foreseeable future.
Our current expectation is that we will retain our future earnings to fund the development and growth of our business. As a result, capital appreciation, if any, of the shares of our Common Stock will be our stockholders’ sole source of gain, if any, for the foreseeable future.
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We will continue to incur significant increased costs as a result of operating as a public company, and our management will be required to devote substantial time to new compliance initiatives.

In addition, if we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis could be impaired.

As a public company, we incur significant legal, accounting and other expenses under the Securities Exchange Act of 1934, as amended (“Exchange Act”)Ac), the Sarbanes-Oxley Act of 2022, as amended (SOX) and other applicable securities rules and regulations. In addition, we are subject to the requirementsrules of The Nasdaq Stock Market LLC (Nasdaq) and The Nasdaq Capital Market.

These rules impose various requirements on public companies, including requiring establishment and maintenance of effective disclosure and financial controls and appropriate corporate governance practices. Our management and other personnel have devoted and will continue to devote a substantial amount of time to these compliance initiatives. Moreover, these rules and regulations increase our legal and financial compliance costs and make some activities more time-consuming and costly. For example, these rules and regulations make it more difficult and more expensive for us to obtain director and officer liability insurance, and we may be required to accept reduced policy limits and coverage or incur substantially higher costs to obtain the same or similar coverage. In addition, the listing requirements of The Nasdaq Capital Market require that we satisfy certain corporate governance requirements relating to director independence, stockholder meetings, approvals and voting, soliciting proxies, conflicts of interest and a code of conduct. Our management and other personnel need to devote a substantial amount of time to ensure that we comply with all of these requirements. As a result, it may be difficult for us to attract and retain qualified persons to serve on our board of directors,Board, our boardBoard committees or as executive officers.

The Sarbanes-Oxley Act of 2002

SOX requires, among other things, that we maintain effective internal controls for financial reporting and disclosure controls and procedures. As a result, we are required to periodically perform an evaluation of our internal controls over financial reporting to allow management to report on the effectiveness of those controls, as required by Section 404 of the Sarbanes-Oxley Act.SOX (Section 404). Additionally, our independent auditors may be required to perform a similar evaluation and report on the effectiveness of our internal controls over financial reporting. These efforts to comply with Section 404 and related regulations have required, and continue to require, the commitment of significant financial and managerial resources. While we anticipate maintaining the integrity of our internal controls over financial reporting and all other aspects of Section 404, we cannot be certain that a material weakness will not be identified when we test the effectiveness of our control systems in the future. If a material weakness is identified, we could be subject to sanctions or investigations by the U.S. Securities and Exchange Commission (the “SEC,”), or other regulatory authorities, which would require additional financial and management resources, costly litigation or a loss of public confidence in our internal controls, which could have an adverse effect on the market price of our stock. See the risk factor entitled “Financial
We currently take advantage of reduced disclosure and governance requirements applicable to smaller reporting obligations ofcompanies, which could result in our Common Stock being less attractive to investors.
We have a public float of less than $250.0 million and therefore qualify as a smaller reporting company under the rules of the SEC. As a smaller reporting company, we are able to take advantage of reduced disclosure requirements, such as simplified executive compensation disclosures and reduced financial statement disclosure requirements in our SEC filings. Decreased disclosures in our SEC filings due to our status as a smaller reporting company may make it harder for investors to analyze our results of operations and financial prospects. We cannot predict if investors will find our Common Stock less attractive if we rely on these exemptions. If some investors find our Common Stock less attractive as a result, there may be a less active trading market for our Common Stock and our stock price may be more volatile. We may take advantage of the United States require well definedreporting exemptions applicable to a smaller reporting company until we are no longer a smaller reporting company, which status would end once we have a public float greater than $250.0 million. In that event, we could still be a smaller reporting company if our annual revenues were below $100.0 million and we have a public float of less than $700.0 million.
We also take advantage of reduced disclosure and financial controls and procedures that we did not have as a private company and that are expensive and time-consuming requiring our management to devote substantial time to compliance matters.” in this Annual Report for more information on our internal controls over financial reporting.


We are an “emerging growth company” and we cannot be certain if the reduced disclosuregovernance requirements applicable to emerging growth companies, will makewhich could result in our securitiesCommon Stock being less attractive to investors.

We are an “emerging growth company,” as defined in the JOBS Act. Emerging growth companies can delay adopting new or revised accounting standards until such time as those standards apply to private companies. As an emerging growth company, we are not being required to comply with the auditor attestation requirements of Section 404, of the Sarbanes-Oxley Act, we have reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, and we are exempt from the requirements of holding a nonbinding advisory vote on executive compensation and stockholder approval of any golden parachute payments not previously approved. Additionally, as an emerging growth company, we have elected to delay the adoption of new or revised accounting standards that have different effective dates for public and private companies until those standards apply to private companies. As such, our financial statements may not be comparable to companies that comply with public company effective dates. We cannot predict if investors will find our stock less attractive because we may rely on these provisions. If some investors find our stock less attractive as a result, there may be a less active trading market for our shares and our stock price may be more volatile.

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Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies but any such an election to opt out is irrevocable. We have elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, we, as an emerging growth company, will not adopt the new or revised standard until the time private companies are required to adopt the new or revised standard. This may make comparison of our financial statements with another public company which is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accountant standards used.

After we become a reporting company under the Exchange Act, we

We will remain an emerging growth company until the earliest of (i) the end of the fiscal year in which the market value of our common stock that is held by non-affiliates exceeds $700 million as of the end of the second fiscal quarter, (ii) the end of the fiscal year in which we have total annual gross revenues of $1.07$1.235 billion or more during such fiscal year, (iii) the date on which we issue more than $1 billion in non-convertible debt in a three-year period, or (iv) the end of the fiscal year following the fifth anniversary of the date of the first sale of our Common Stockcommon stock pursuant to an effective registration statement filed under the Securities Act.

Our ability to utilize our net operating loss (“NOL”) carryforwards may be limited.

As of December 31, 2020, we had NOL carryforwards available to reduce future taxable income, if any, for federal and state income tax purposes of $11.6 million.

The federal net operating loss carryforwards do not expire. If not utilized, the state and local losses begin to expire in the year ending December 31, 2038. Our ability to utilize NOL carryforward amounts to reduce taxable income in future years may be limited for various reasons, including if future taxable income is insufficient to recognize the full benefit of such NOL carryforward amounts prior to their expiration. Additionally, our ability to fully utilize these U.S. tax assets can also be adversely affected by “ownership changes” within the meaning of Section 382 of the Internal Revenue Code of 1986, as amended (the “Code”), in a three-year period. Any ownership change is generally defined as a greater than 50% increase in equity ownership by “5% stockholders,” as that term is defined for purposes of Section 382 of the Code in any three-year period. Further, we may experience an ownership change in the future as a result of further shifts in our stock ownership. As a result, if we earn net taxable income, our ability to use our pre-change NOL carryforwards to offset U.S. federal taxable income may be subject to limitations, which could potentially result in increased future tax liability to us. In addition, at the state level, there may be periods during which the use of NOL carryforwards is suspended or otherwise limited, which could accelerate or permanently increase state taxes owed.


The report of our independent registered public accounting firm included a “going concern” explanatory paragraph.

The report of our independent registered public accounting firm on our financial statements as of and for the year ended December 31, 2020 included an explanatory paragraph indicating that there is substantial doubt about our ability to continue as a going concern. We have financed our working capital requirements to date by raising capital through private placementslisting of shares of our common stock, issuingCommon Stock does not currently comply with the rules of short-term and convertible notes, and the proceedsThe Nasdaq Capital Market or any other Nasdaq Market tier. A delisting of our Common Stock from our initial public offering completed in February 2021. If we are unable to raise sufficient capital as and when needed, our business, financial condition and results of operations will be materially andNasdaq could adversely affected, and we will need to significantly modify our operational plans to continue as a going concern. If we are unable to continue as a going concern, we may have to liquidate our assets, and the values we receive for our assets in liquidation or dissolution could be significantly lower than the values reflected in our financial statements. The inclusion of a going concern explanatory paragraph by our independent registered public accounting firm, our lack of cash resources and our potential inability to continue as a going concern may materially adversely affect our share price and our ability to raise newadditional capital enter into critical contractual relations with third partiesthrough the public or private sale of equity securities and otherwise execute our development strategy.

Risks Relatinginvestors’ ability to Regulatory Matters

We may not receive regulatory approvaldispose of, or obtain accurate quotations as to the market value of, our Common Stock.

The rules of The Nasdaq Capital Market also require that we maintain a closing price for ADAIR or any future product, such as ADMIR, or its or their approvals may be delayed, which would haveshares of our Common Stock of at least $1.00 per share (the Minimum Bid Price Rule). On January 5, 2024, we received a material adverseletter (the Letter) from the Staff of Nasdaq indicating that we no longer met the Minimum Bid Price Rule set forth in Nasdaq Listing Rule 5550(a)(2) because the closing bid price for our Common Stock was less than $1.00 for the previous 30 consecutive business days. The Letter was in addition to the Notice (as defined below). The Letter had and has no immediate effect on our continued listing on The Nasdaq Capital Market. Under Nasdaq Listing Rule 5810(c)(3)(A), we have a 180-calendar day period, or until July 3, 2024 (the Compliance Date), to regain compliance with the Minimum Bid Price Rule. The Minimum Bid Price Rule will be met if our Common Stock has a minimum closing bid price of at least $1.00 per share for a minimum of 10 consecutive business and financial condition.

ADAIR and any other future product, such as ADMIR, as well as the activities associated with their development and commercialization, including their design, testing, manufacture, safety, efficacy, recordkeeping, labeling, storage, approval, advertising, promotion, sale and distribution, are subject to comprehensive regulation by the FDA and other regulatory agencies in the United States and by the European Medicines Agency, and similar regulatory authorities outside the U.S. Failure to obtain marketing approval for ADAIR or any future product will prevent us from commercializing such products. We have not received approval to market ADAIR from regulatory authorities in any jurisdiction. We have only limited experience in filing and supporting the applications necessary to gain marketing approvals and expect to rely on third-party contract research organizations and regulatory consultants to assist us in this process. Securing marketing approval requires the submission of extensive preclinical and clinical data and supporting information to regulatory authorities for each therapeutic indication to establish the proposed product’s safety and efficacy. Securing marketing approval also requires the submission of information about the product manufacturing process to, and inspection of manufacturing facilities by, the regulatory authorities. ADAIR or any future product may not be effective, may be only moderately effective or may prove to have undesirable or unintended side effects, toxicities or other characteristics that may preclude our obtaining marketing approval or prevent or limit commercial use. If ADAIR or any future product receives marketing approval, the accompanying label may limit the approved use of our drug, which could limit sales of the product. We may never succeed in convincing regulatory agencies to allow us to promote the abuse deterrent properties of ADAIR, even if we are successful in demonstrating these characteristics in studies. The FDA and other regulatory agencies may never allow us to study ADAIR in human abuse liability studies, thereby limiting our ability to generate differentiating data and claims.

The process of obtaining marketing approvals, both in the United States and abroad, is expensive, may take many years if approval is granted at all, and can vary substantially based upon a variety of factors, including the type, complexity and novelty of the proposed product involved. Changes in marketing approval policiesdays during the development180-calendar day period, changes in or the enactment of additional statutes or regulations, or changes in regulatory review for each submitted product application, may cause delays in the approval or rejection of an application. Regulatory authorities have substantialunless Nasdaq exercises its discretion in the approval process and may refuse to accept any application or may decide that our data is insufficient for approval and require additional preclinical studies and/or clinical trials. In addition, varying interpretations of the data obtained from preclinical studies and/or clinical testing could delay, limit, or prevent marketing approval of a proposed product. Any marketing approval we ultimately obtain may be limited or subject to restrictions or post-approval commitments that render the approved product not commercially viable.


If we experience delays in obtaining approval or if we fail to obtain approval of our proposed product or any future product, the commercial prospects for our proposed product may be harmed and our ability to generate revenue will be materially impaired.

In addition, even if we obtain approval, regulatory authorities may approve our proposed product or any future product for fewer or more limited indications than we request, may not approve the price we intend to charge for our product, may grant approval contingent on the performance of costly post-marketing clinical trials, or may approve a proposed product with a label that does not include the labeling claims necessary or desirable for the successful commercialization of that product. Any of these scenarios could compromise the commercial prospects for our proposed product or any future product.

Separately, in response to the global pandemic of COVID-19, on March 10, 2020 the FDA announced its intention to postpone most foreign inspections of manufacturing facilities and products, and subsequently, on March 18, 2020, the FDA announced its intention to temporarily postpone routine surveillance inspections of domestic manufacturing facilities. The FDA reiterated its stance to Congress on June 2, 2020 stating, “only inspections deemed mission-critical will be considered on a case-by-case basis as this outbreak continues to unfold.” On August 20, 2020, and subsequently updated on January 29, 2021, the FDA’s Guidance for Industry against stated, “foreign pre-approval and for-cause inspection assignments that are not deemed mission-critical remain temporarily postponed, while those deemed mission-critical will still be considered for inspection on a case-by-case basis.”

Regulatory authorities outside the United States may adopt similar restrictions or other policy measures in response to the COVID-19 pandemic. If a prolonged government shutdown occurs, or if global health concerns continue to prevent the FDA or other regulatory authorities from conducting their regular inspections, reviews, or other regulatory activities, it could significantly impact the ability of the FDA or other regulatory authorities to timely review and process our regulatory submissions, which could have a material adverse effect on our business. If the FDA becomes unable to continue its current level of performance, we could experience delays and setbacks for our product candidates, including ADAIR and ADMIR, and for any approvals we may seek which could adversely affect our business.

Even if ADAIR or any other proposed product that we develop,extend such as ADMIR, receives marketing approval, we will continue to face extensive regulatory requirements and the product may still face future development and regulatory difficulties.

ADAIR and any other proposed product we may develop, such as ADMIR, or license or acquire, will also be subject to ongoing requirements and review of the FDA and other regulatory authorities. These requirements include labeling, packaging, storage, advertising, promotion, record-keeping and submission of safety and other post-market information and reports, registration and listing requirements, cGMP requirements relating to manufacturing, quality control, quality assurance and corresponding maintenance of records and documents, and requirements regarding the distribution of samples to physicians and recordkeeping of the drug.

The FDA may also impose requirements for costly post-marketing studies or clinical trials and surveillance to monitor the safety or efficacy of the product. The FDA closely regulates the post-approval marketing and promotion of drugs to ensure drugs are marketed only for the approved indications and in accordance with the provisions of the approved labeling. The FDA imposes stringent restrictions on manufacturers’ communications regarding off-label use and if10‑day period. If we do not market ADAIR or any other future product for only their approved indications,regain compliance by the Compliance Date, we may be eligible for an additional 180-calendar day period, subject to enforcement action for off-label marketing. Violations ofsatisfying the FDCA, relating to the promotion of prescription drugs may lead to investigations alleging violations of federal and state health care fraud and abuse laws, false claims acts, as well as state consumer protection laws.

In addition, later discovery of previously unknown adverse events or other problems with ADAIR or any other future product, manufacturers or manufacturing processes, or failure to comply with regulatory requirements, may yield various results, including:

·restrictions on such products, operations, manufacturers, or manufacturing processes;

·restrictions on the labeling or marketing of a product;


·restrictions on product distribution or use;

·requirements to conduct post-marketing studies or clinical trials;

·warning letters;

·withdrawal of the products from the market;

·refusal to approve pending applications or supplements to approved applications that we submit;

·recall of products;

·fines, restitution, or disgorgement of profits;

·suspension or withdrawal of marketing or regulatory approvals;

·suspension of any ongoing clinical trials;

·refusal to permit the import or export of ADAIR or any other future product, such as ADMIR;

·product seizure; or

·injunctions or the imposition of civil or criminal penalties.

In addition, manufacturers of drug products and their facilities are subject to continual review and periodic inspections by the FDA and other regulatory authorities for compliance with cGMP and other regulations.

The FDA’s policies may change, and additional government regulations may be enacted that could prevent, limit or delay regulatory approval of our proposed product. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatory compliance, we may lose any marketing approval that we may have obtained.

The abuse, misuse or off-label use of our products may harm our imageconditions in the marketplace, result in injuries that lead to product liability suitsapplicable Nasdaq Listing Rules. If, before the Compliance Date, our Common Stock has a closing bid price of $0.10 per share or result in costly investigations, fines or sanctions by regulatory bodies if we are deemed to have engaged inless for ten consecutive trading days, the promotion of these uses, any of which could be costly to our business.

The products we marketStaff (as defined below) will be approved by the FDA for specific treatments. We will train our marketing and direct sales force to not promote our products for uses outside of the FDA-approved indications for use, known as “off-label uses.” We cannot, however, preventissue a physician from using our products off-label, when in the physician’s independent professional medical judgement, he or she deems it appropriate. There may be increased risk of injury to patients if physicians attempt to use our products off-label. Furthermore, the use of our products for indications other than those approved by the FDA or approved by any foreign regulatory body may not effectively treat such conditions, which could harm our reputation in the marketplace among physicians and patients. In addition, although ADAIR is very difficult to manipulate into a form that can be snorted, it is not impossible to do so, as was shown by a third-party drug laboratory, hired by us in preparation for human abuse studies, that was able to develop a time-consuming and laborious process to convert ADAIR into a form that could be insufflated. In addition, although ADAIR is difficult to solubilize into a form that can be injected, sophisticated drug abusers may be able to develop methods to manipulate ADAIR into a form that can be injected. We cannot assure you that users of ADAIR or such other products we may develop in the future will not manipulate our products with the intention of abusing our products. Such abuse of our products may harm our image in the marketplace and damage our reputation.

If the FDA or any foreign regulatory body determines that our promotional materials or training constitute promotion of an off-label use, it could request that we modify our training or promotional materials or subject us to regulatory or enforcement actions, including the issuance of an untitled letter, a warning letter, injunction, seizure, civil fine or criminal penalties. It is also possible that other federal, state or foreign enforcement authorities might take action if they consider our business activities to constitute promotion of an off-label use, which could result in significant penalties, including, but not limited to, criminal, civil and administrative penalties, damages, fines, disgorgement, exclusion from participation in government healthcare programs, and the curtailment of our operations.


In addition, physicians may misuse our products if they are not adequately trained, potentially leading to injury and an increased risk of product liability. If our products are misused or used with improper technique, we may become subject to costly litigation by our customers or their patients. As described elsewhere, product liability claims could divert management’s attention from our core business, be expensive to defend and result in sizeable damage awards against us that may not be covered by insurance.

Our current and future relationships with customers and third-party payors in the United States and elsewhere may be subject, directly or indirectly, to applicable anti-kickback, fraud and abuse, false claims, transparency, health information privacy and security, and other healthcare laws and regulations, which could expose us to criminal sanctions, civil penalties, contractual damages, reputational harm, administrative burdens, and diminished profits and future earnings.

Healthcare providers, physicians and third-party payors in the United States and elsewhere will play a primary role in the recommendation and prescription of any product for which we obtain marketing approval. Our future arrangements with third-party payors and customers may expose us to broadly applicable fraud and abuse and other healthcare laws and regulations, including, without limitation, the federal Anti-Kickback Statute and the federal False Claims Act, which may constrain the business or financial arrangements and relationships through which we sell, market, and distribute any product for which we obtain marketing approval. In addition, we may be subject to transparency laws and patient privacy regulation by U.S. federal and state governments and by governments in foreign jurisdictions in which we conduct our business. The applicable federal, state, and foreign healthcare laws and regulations that may affect our ability to operate include, but are not necessarily limited to:

·the federal Anti-Kickback Statute, which prohibits, among other things, persons from knowingly and willfully soliciting, offering, receiving or providing remuneration, directly or indirectly, in cash or in kind, to induce or reward, or in return for, either the referral of an individual for, or the purchase, order or recommendation of, any good or service, for which payment may be made under federal and state healthcare programs, such as Medicare and Medicaid;

·federal civil and criminal false claims laws and civil monetary penalty laws, including the federal False Claims Act, which impose criminal and civil penalties, including civil whistleblower or qui tam actions, against individuals or entities for knowingly presenting, or causing to be presented, to the federal government, including the Medicare and Medicaid programs, claims for payment that are false or fraudulent or making a false statement to avoid, decrease or conceal an obligation to pay money to the federal government; the federal Health Insurance Portability and Accountability Act of 1996 (“HIPAA”), which imposes criminal and civil liability for executing a scheme to defraud any healthcare benefit program or making false statements relating to healthcare matters;

·HIPAA, as amended by the Health Information Technology for Economic and Clinical Health Act of 2009 (“HITECH”) and their respective implementing regulations, which impose obligations on covered healthcare providers, health plans, and healthcare clearinghouses, as well as their business associates that create, receive, maintain or transmit individually identifiable health information for or on behalf of a covered entity, with respect to safeguarding the privacy, security and transmission of individually identifiable health information;

·the federal Open Payments program, which requires manufacturers of drugs, devices, biologics and medical supplies for which payment is available under Medicare, Medicaid or the Children’s Health Insurance Program, with specific exceptions, to report annually to the Centers for Medicare & Medicaid Services (“CMS”) information related to “payments or other transfers of value” made to physicians, which is defined to include doctors, dentists, optometrists, podiatrists and chiropractors, and teaching hospitals and applicable manufacturers and applicable group purchasing organizations to report annually to CMS ownership and investment interests held by the physicians and their immediate family members. Data collection began on August 1, 2013 with requirements for manufacturers to submit reports to CMS by March 31, 2014 and 90 days after the end each subsequent calendar year. Disclosure of such information was made by CMS on a publicly available website beginning in September 2014; and

·analogous state and foreign laws and regulations, such as state anti-kickback and false claims laws, which may apply to sales or marketing arrangements and claims involving healthcare items or services reimbursed by non-governmental third-party payors, including private insurers; state and foreign laws that require pharmaceutical companies to comply with the pharmaceutical industry’s voluntary compliance guidelines and the relevant compliance guidance promulgated by the federal government or otherwise restrict payments that may be made to healthcare providers; state and foreign laws that require drug manufacturers to report information related to payments and other transfers of value to physicians and other healthcare providers or marketing expenditures; and state and foreign laws governing the privacy and security of health information in certain circumstances, many of which differ from each other in significant ways and often are not preempted by HIPAA, thereby complicating compliance efforts.


Efforts to ensure that our business arrangements with third parties will comply with applicable healthcare laws and regulations may involve substantial costs. It is possible that governmental authorities will conclude that our business practices may not comply with current or future statutes, regulations or case law involving applicable fraud and abuse or other healthcare laws and regulations. If our operations are found to be in violation of any of these laws or any other governmental regulations that may apply to us, we may be subject to significant civil, criminal and administrative penalties, including, without limitation, damages, fines, imprisonment, exclusion from participation in government healthcare programs, such as Medicare and Medicaid, and the curtailment or restructuring of our operations, which could have a material adverse effect on our business. If any of the physicians or other healthcare providers or entities with whom we expect to do business, including our collaborators, is found not to be in compliance with applicable laws, it may be subject to criminal, civil or administrative sanctions, including exclusions from participation in government healthcare programs, which could also materially affect our business.

Regulatory approval for any approved product is limited by the FDA to those specific indications and conditions for which clinical safety and efficacy have been demonstrated.

Any regulatory approval is limited to those specific diseases and indications for which a product is deemed to be safe and effective by the FDA. In addition to the FDA approval required for new formulations, any new indication for an approved product also requires FDA approval. If we are not able to obtain FDA approval for any desired future indications for ADAIR or any other future product, such as ADMIR, our ability to effectively market and sell ADAIR or any other future product may be reduced, and our business may be adversely affected.

While physicians may choose to prescribe drugs for uses that are not described in the product’s labeling and for uses that differ from those tested in clinical studies and approved by the regulatory authorities, our ability to promote the products is limited to those indications that are specifically approved by the FDA. These “off-label” uses are common across medical specialties and may constitute an appropriate treatment for some patients in varied circumstances. Regulatory authorities in the United States generally do not regulate the behavior of physicians in their choice of treatments. Regulatory authorities do, however, restrict communications by pharmaceutical companies on the subject of off-label use. If our promotional activities fail to comply with these regulations or guidelines, we may be subject to warnings from, or enforcement action by, these authorities. In addition, our failure to follow FDA rules and guidelines relating to promotion and advertising may cause the FDA to send a Warning Letter to the Company (which becomes public) alleging violations of the FDCA and subjecting the Company to other potential enforcement such as to suspend or withdraw an approved product from the market, require a recall or institute fines, or could diminish our reputation and result in disgorgement of money, operating restrictions, injunctions, or criminal prosecution, any of which could harm our business.

Public concern regarding the safety of drug products such as ADAIR could delay or limit our ability to obtain regulatory approval, result in the inclusion of unfavorable information in our labeling, or require us to undertake other activities that may entail additional costs.

In light of widely publicized events concerning the safety risk of certain drug products, the FDA, members of Congress, the Government Accountability Office, medical professionals and the general public have raised concerns about potential drug safety issues. These events have resulted in the withdrawal of drug products, revisions to drug labeling that further limit use of the drug products and the establishment of risk management programs. The Food and Drug Administration Amendments Act of 2007 (“FDAAA”) grants significant expanded authority to the FDA, much of which is aimed at improving the safety of drug products before and after approval. In particular, this law authorizes the FDA to, among other things, require post-approval studies and clinical trials, mandate changes to drug labeling to reflect new safety information and require risk evaluation and mitigation strategies for certain drugs, including certain currently approved drugs. It also significantly expands the federal government’s clinical trial registry and results databank, which we expect will result in significantly increased government oversight of clinical trials. Under the FDAAA, companies that violate these and other provisions of this law are subject to substantial civil monetary penalties, among other regulatory, civil and criminal penalties. The increased attention to drug safety issues may result in a more cautious approach by the FDA in its review of data from our preclinical studies and clinical trials. Data from preclinical studies and clinical trials may receive greater scrutiny, particularlyStaff Delisting Determination under Nasdaq Listing Rule 5810 with respect to safety, which may makeour Common Stock. On January 29, 2024, we filed an amendment to our Charter to implement the FDA or other regulatory authorities more likelyJanuary 2024 Reverse Stock Split to require additional preclinical studies and/or clinical trials. Ifattempt to regain compliance with the FDA requires usMinimum Bid Price Rule. Nasdaq subsequently reported that our Common Stock had a closing bid price above $1.00 per share for 10 consecutive trading days during the 180-day period, but Nasdaq exercised its discretion to conduct additional preclinical studies or clinical trials prior to approving ADAIR, our ability to obtain approval of this proposed product will be delayed. Ifextend the FDA requires us to provide additional preclinical studies and/or clinical data following the approval of ADAIR, the indications for which this proposed product is approved may be limited or there may be specific warnings or limitations on dosing,10-day period and our efforts to commercialize ADAIR may be otherwise adversely impacted.


If we experience delays or difficulties in the enrollment of patients in clinical trials, our receipt of necessary regulatory approvals could be delayed or prevented.

We maydid not be able to continue existing clinical trials, or initiate new clinical trials, for our proposed product if we are unable to locate and enroll a sufficient number of eligible patients to participate in these trials as required by the FDA or similar regulatory authorities outside the U.S. Some of our competitors have ongoing clinical trials for proposed products that treat the same indications as our proposed product, and patients who would otherwise be eligible for our clinical trials may instead enroll in clinical trials of our competitors’ proposed products. Available therapies for the indications we are pursuing can also affect enrollment in our clinical trials. Patient enrollment is affected by other factors including, but not necessarily limited to:

·the severity of the disease under investigation;

·the eligibility criteria for the study in question;

·the perceived risks and benefits of the proposed product under study;

·the efforts to facilitate timely enrollment in clinical trials;

·the patient referral practices of physicians;

·the ability to monitor patients adequately during and after treatment;

·the proximity and availability of clinical trial sites for prospective patients; and

·the availability of other approved drugs to treat the same condition, thereby creating competition for our clinical trial enrollment and reducing the incentive for prospective patients to participate in our trials.

Our inability to enroll a sufficient number of patients for our clinical trials would result in significant delays and could require us to abandon one or more clinical trials altogether. Enrollment delays in our clinical trials may result in increased development costs for ADAIR or any future product, such as ADMIR, which would cause the value of our company to decline and limit our ability to obtain additional financing.

Current and future legislation may increase the difficulty and cost for us to obtain marketing approval of and commercialize ADAIR or any other proposed productdeem that we develop and affect the prices we may set.

In the United States and some foreign jurisdictions, there have been a number of legislative and regulatory changes and proposed changes regarding the healthcare system that could prevent or delay marketing approval for ADAIR or any other proposed product that we develop, restrict or regulate post-approval activities and affect our ability to profitably sell ADAIR or any other proposed product for which we obtain marketing approval.

Legislative and regulatory proposals have been made to expand post-approval requirements, restrict sales and promotional activities for pharmaceutical products, and regulate pricing. We are not sure whether additional legislative changes will be enacted, or whether the FDA regulations, guidance or interpretations will be changed, or what the impact of such changes on the marketing approvals of our proposed product, if any, may be. In addition, increased scrutiny by the U.S. Congress of the FDA’s approval process may significantly delay or prevent marketing approval, as well as subject us to more stringent product labeling and post-marketing testing and other requirements.

Recently enacted legislation, future legislation and healthcare reform measures may increase the difficulty and cost for us to obtain marketing approval for and commercialize ADAIR and for any future product, such as ADMIR, and may affect the prices we may set.

In the United States and some foreign jurisdictions, there have been, and we expect there will continue to be, a number of legislative and regulatory changes to the healthcare system, including cost-containment measures that may reduce or limit coverage and reimbursement for newly approved drugs and affect our ability to profitably sell ADAIR and for any future product, such as ADMIR, for which we obtain marketing approval. In particular, there have been and continue to be a number of initiatives at the U.S. federal and state levels that seek to reduce healthcare costs, restrict or regulate post-approval activities and improve the quality of healthcare.


In the United States, the Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (the “MMA”) changed the way Medicare covers and pays for pharmaceutical products. The legislation expanded Medicare coverage for drug purchases by the elderly and introduced a new reimbursement methodology based on average sales prices for drugs. In addition, this legislation authorized Medicare Part D prescription drug plans to limit the number of drugs that will be covered in any therapeutic class. As a result of this legislation and the expansion of federal coverage of drug products, we expect that there will be additional pressure to contain and reduce costs. These cost reduction initiatives and other provisions of this legislation could decrease the coverage and price that we receive for any approved products and could seriously harm our business. While the MMA applies only to drug benefits for Medicare beneficiaries, private payors often follow Medicare coverage policy and payment limitations in setting their own reimbursement rates, and any reduction in reimbursement that results from the MMA may result in a similar reduction in payments from private payors.

For example, in March 2010, the Affordable Care Act, was enacted in the United States. Among the provisions of the Affordable Care Act of importance to ADAIR and for any future product, the Affordable Care Act: establishes an annual, nondeductible fee on any entity that manufactures or imports specified branded prescription drugs and biologic agents; extends manufacturers’ Medicaid rebate liability to covered drugs dispensed to individuals who are enrolled in Medicaid managed care organizations; expands eligibility criteria for Medicaid programs; expands the entities eligible for discounts under the Public Health program; increases the statutory minimum rebates a manufacturer must pay under the Medicaid Drug Rebate Program; creates a new Medicare Part D coverage gap discount program; establishes a new Patient-Centered Outcomes Research Institute to oversee, identify priorities in and conduct comparative clinical effectiveness research, along with funding for such research; and establishes a Center for Medicare Innovation at CMS to test innovative payment and service delivery models to lower Medicare and Medicaid spending.

At this time, we are unsure of the full impact that the Affordable Care Act will have on our business. There have been judicial and political challenges to certain aspects of the Affordable Care Act. For example, since January 2017, President Trump has signed two executive orders and other directives designed to delay, circumvent, or loosen certain requirements of the Affordable Care Act. Concurrently, Congress has considered legislation that would repeal or repeal and replace all or part of the Affordable Care Act. While Congress has not passed comprehensive repeal legislation, two bills affecting the implementation of certain taxes under the Affordable Care Act have been signed into law. The Tax Cuts and Jobs Act of 2017 (the “Tax Act”) included a provision repealing, effective January 1, 2019, the tax-based shared responsibility payment imposed by the Affordable Care Act on certain individuals who fail to maintain qualifying health coverage for all or part of a year that is commonly referred to as the “individual mandate.” On January 22, 2018, President Trump signed a continuing resolution on appropriations for fiscal year 2018 that delayed the implementation of certain Affordable Care Act-mandated fees, including the so-called “Cadillac” tax on certain high cost employer-sponsored insurance plans, the annual fee imposed on certain health insurance providers based on market share. The Bipartisan Budget Act of 2018 (the “BBA”) among other things, amends the Affordable Care Act, effective January 1, 2019, to close the coverage gap in most Medicare drug plans, commonly referred to as the “donut hole,” by increasing from 50 percent to 70 percent the point-of-sale discount that is owed by pharmaceutical manufacturers who participate in Medicare Part D. In July 2018, CMS published a final rule permitting further collections and payments to and from certain Affordable Care Act qualified health plans and health insurance issuers under the Affordable Care Act risk adjustment program in response to the outcome of federal district court litigation regarding the method CMS uses to determine this risk adjustment. On December 14, 2018, a U.S. District Court Judge in the Northern District of Texas (“Texas District Court Judge”) ruled that the individual mandate is a critical and inseverable feature of the ACA, and therefore, because it was repealed as part of the Tax Act, the remaining provisions of the ACA are invalid as well. While the Texas District Court Judge, as well as the Trump Administration and CMS, have stated that the ruling will have no immediate effect, it is unclear how this decision, subsequent appeals, and other efforts to repeal and replace the ACA will impact the ACA and our business.

In addition, other legislative changes have been proposed and adopted since the Affordable Care Act was enacted. The Coronavirus Aid, Relief, and Economic Security Act, which was signed into law on March 27, 2020, designed to provide financial support and resources to individuals and businesses affected by the COVID-19 pandemic, suspended these reductions from May 1, 2020 through December 31, 2020, and extended the sequester by one year, through 2030. In addition, on January 2, 2013, the American Taxpayer Relief Act of 2012 was signed into law, which, among other things, reduced Medicare payments to several providers, including hospitals, and increased the statute of limitations period for the government to recover overpayments to providers from three to five years.

Further, there has been heightened governmental scrutiny in the United States of pharmaceutical pricing practices in light of the rising cost of prescription drugs. Such scrutiny has resulted in several recent congressional inquiries and proposed and enacted federal and state legislation designed to, among other things, bring more transparency to product pricing, review the relationship between pricing and manufacturer patient programs, and reform government program reimbursement methodologies for products.


At the federal level, the Trump administration’s budget proposal for fiscal year 2019 contains further drug price control measures that could be enacted during the 2019 budget process or in other future legislation, including, for example, measures to permit Medicare Part D plans to negotiate the price of certain drugs under Medicare Part B, to allow some states to negotiate drug prices under Medicaid and to eliminate cost sharing for generic drugs for low-income patients. Additionally, the Trump administration released a “Blueprint” to lower drug prices through proposals to increase manufacturer competition, increase the negotiating power of certain federal healthcare programs, incentivize manufacturers to lower the list price of their products and reduce the out of pocket costs of drug products paid by consumers. The U.S. Department of Health and Human Services has begun the process of soliciting feedback on some of these measures and, at the same time, is implementing others under its existing authority. Although some of these, and other, proposals will require authorization through additional legislation to become effective, Congress and the Trump administration have each indicated that it will continue to seek new legislative and/or administrative measures to control drug costs.

At the state level, legislatures have increasingly passed legislation and implemented regulations designed to control pharmaceutical and biological product pricing, including price or patient reimbursement constraints, discounts, restrictions on certain product access and marketing cost disclosure and transparency measures, and, in some cases, designed to encourage importation from other countries and bulk purchasing. Legally mandated price controls on payment amounts by third-party payors or other restrictions could harm our business, results of operations, financial condition and prospects. In addition, regional healthcare authorities and individual hospitals are increasingly using bidding procedures to determine what pharmaceutical products and which suppliers will be included in their prescription drug and other healthcare programs. This could reduce the ultimate demand for ADAIR and for any future product, such as ADMIR, if approved, or put pressure on our product pricing, which could negatively affect our business, results of operations, financial condition and prospects.

We expect that the Affordable Care Act, these new laws and other healthcare reform measures that may be adopted in the future may result in additional reductions in Medicare and other healthcare funding, more rigorous coverage criteria, new payment methodologies and additional downward pressure on the price that we receive for any approved product. Any reduction in reimbursement from Medicare or other government programs may result in a similar reduction in payments from private payors. The implementation of cost containment measures or other healthcare reforms may prevent us from being able to generate revenue, attain profitability or commercialize ADAIR and for any future product, such as ADMIR, if approved.

We rely, and expect to continue to rely, on third parties to conduct our clinical trials, and those third parties may not perform satisfactorily, including failing to meet deadlines for the completion of such trials or complying with applicable regulatory requirements.

We rely on third-party contract research organizations and clinical research organizations to conduct our clinical trials for ADAIR and for any future product, such as ADMIR. We expect to continue to rely on third parties, such as contract research organizations, clinical research organizations, clinical data management organizations, medical institutions and clinical investigators, to conduct all of our clinical trials. The agreements with these third parties might terminate for a variety of reasons, including a failure to perform by the third parties. If we need to enter into alternative arrangements, that could delay our product development activities.

Our reliance on these third parties for research and development activities will reduce our control over these activities but will not relieve us of our responsibilities. For example, we will remain responsible for ensuring that each of our clinical trials are conducted in accordanceregained compliance with the general investigational plan and protocols for the trial and in accordance with good laboratory practice, as appropriate. Moreover, the FDA requires us to comply with standards, commonly referred to as good clinical practices (“GCPs”) for conducting, recording and reporting the results of clinical trials to assure that data and reported results are credible and accurate and that the rights, integrity and confidentiality of trial participants are protected. Regulatory authorities enforce these requirements through periodic inspections of trial sponsors, clinical investigators, and trial sites. If we or any of our clinical research organizations fail to comply with applicable GCPs, the clinical data generated in our clinical trials may be deemed unreliable and the FDA or comparable foreign regulatory authorities may require us to perform additional clinical trials before approving our marketing applications. We cannot assure investors that upon inspection by a given regulatory authority, such regulatory authority will determine that any of our clinical trials complies with GCP regulations. In addition, our clinical trials must be conducted with product produced under cGMP regulations. Our failure to comply with these regulations may require us to repeat clinical trials, which would delay the regulatory approval process. We also are required to register ongoing clinical trials and post the results of completed clinical trials on a government-sponsored database, ClinicalTrials.gov, within specified timeframes. Failure to do so can result in fines, adverse publicity and civil and criminal sanctions.


The third parties with whom we have contracted to help perform our clinical trials may also have relationships with other entities, some of which may be our competitors. If these third parties do not successfully carry out their contractual duties, meet expected deadlines, or conduct our clinical trials in accordance with regulatory requirements or our stated protocols, we will not be able to obtain, or may be delayed in obtaining, marketing approvals for our proposed product and will not be able to, or may be delayed in our efforts to, successfully commercialize our proposed product.

If any of our relationships with these third-party contract research organizations or clinical research organizations terminates, we may not be able to enter into arrangements with alternative contract research organizations or clinical research organizations or to do so on commercially reasonable terms. Switching or adding additional contract research organizations or clinical research organizations involves additional cost and requires management time and focus. In addition, there is a natural transition period when a new contract research organization or clinical research organization commences work. As a result, delays could occur, which could compromise our ability to meet our desired development timelines. Though we carefully manage our relationships with our contract research organizations or clinical research organizations, thereMinimum Bid Price Rule. There can be no assurance that we will not encounter similar challenges or delays in the future.

We rely on clinical data and results obtained by third parties that could ultimately prove to be inaccurate or unreliable.

As part of our strategy to mitigate development risk, we seek to develop proposed products with validated mechanisms of action, and we utilize biomarkers to assess potential clinical efficacy early in the development process. This strategy necessarily relies upon clinical data and other results obtained by third parties that may ultimately prove to be inaccurate or unreliable. Further, such clinical data and results may be based on products or proposed products that are significantly different from ADAIR or any future product, such as ADMIR. If the third-party data and results we rely upon prove to be inaccurate, unreliable or not applicable to ADAIR or any future product, we could make inaccurate assumptions and conclusions about our proposed product and our research and development efforts could be compromised.

If we fail to comply with environmental, health, and safety laws and regulations, we could become subject to fines or penalties or incur costs that could harm our business.

We are subject to numerous environmental, health, and safety laws and regulations, including those governing laboratory procedures and the handling, use, storage, treatment, and disposal of hazardous materials and wastes. Our operations involve the use of hazardous and flammable materials, including chemicals and biological materials. Our operations also produce hazardous waste products. We generally contract with third parties for the disposal of these materials and wastes. We cannot eliminate the risk of contamination or injury from these materials. Although we believe that the safety procedures for handling and disposing of these materials comply with the standards prescribed by these laws and regulations, we cannot eliminate the risk of accidental contamination or injury from these materials. In the event of contamination or injury resulting from our use of hazardous materials, we could be held liable for any resulting damages, and any liability could exceed our resources. We also could incur significant costs associated with civil or criminal fines and penalties for failure to comply with such laws and regulations.

Although we maintain workers’ compensation insurance to cover us for costs and expenses we may incur due to injuries to our employees resulting from the use of hazardous materials, this insurance may not provide adequate coverage against potential liabilities. We do not maintain insurance for environmental liability or toxic tort claims that may be asserted against us in connection with our storage or disposal of biological, hazardous or radioactive materials.

In addition, we may incur substantial costs in order to comply with current or future environmental, health and safety laws and regulations. These current or future laws and regulations may impair our research, development or production efforts. Our failure to comply with these laws and regulations also may result in substantial fines, penalties or other sanctions.

If the FDA does not conclude that ADAIR is sufficiently bioequivalent, or demonstrate comparable bioavailability to its reference listed drug (“RLD “), or if the FDA otherwise does not conclude that ADAIR satisfies the requirements of Section 505(b)(2) of the FDCA, approval pathway, the approval pathway for this proposed product will likely take significantly longer, cost significantly more and entail significantly greater complications and risks than anticipated, and the FDA may not approve this proposed product.

A key element of our strategy is to seek FDA approval for ADAIR through Section 505(b)(2) approval pathway. Section 505(b)(2) of the FDCA permits the filing of an NDA that contains full safety and efficacy reports but where at least some of the information required for approval comes from studies not conducted by or for the applicant. Such information could include the FDA’s findings of safety and efficacy in the approval of a similar drug, and for which the applicant has not obtained a right of reference and/or published literature. Such reliance is typically predicated on a showing of bioequivalence or comparable bioavailability to an approved drug.


If the FDA does not allow us to pursue the Section 505(b)(2) approval pathway for ADAIR, or if we cannot demonstrate bioequivalence or comparable bioavailability of ADAIR to an approved product, we may need to conduct additional clinical trials, provide additional data and information, and meet additional standards for regulatory approval. If this were to occur, the time and financial resources required to obtain FDA approval for ADAIR would increase. Moreover, our inability to pursue the Section 505(b)(2) approval pathway could result in new competitive products reaching the market sooner than ADAIR, which could have a material adverse effect on our competitive position and our business prospects. Even if we are allowed to pursue the Section 505(b)(2) approval pathway, we cannot assure investors that ADAIR will receive the requisite approval for commercialization on a timely basis, if at all.

In addition, notwithstanding the approval of a number of products by the FDA under the Section 505(b)(2) approval pathway over the last few years, pharmaceutical companies and others have objected to the FDA’s interpretation of Section 505(b)(2). If the FDA’s interpretation of Section 505(b)(2) is successfully challenged, the FDA may change its policies and practices with respect to the Section 505(b)(2) approval pathway, which could delay or even prevent the FDA from approving any NDA that we submit under Section 505(b)(2).

Even if ADAIR is approved under Section 505(b)(2), the approval may be subject to limitations on the indicated uses for which the product may be marketed or to other conditions of approval, or may contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the product, including additional clinical trials.

ADAIR contains a controlled substance, the manufacture, use, sale, importation, exportation, and distribution of which are subject to regulation by state, federal, and foreign law enforcement and other regulatory agencies.

ADAIR contains, and any future product, such as ADMIR, if any, may contain, controlled substances which are subject to state, federal, and foreign laws and other regulations regarding their manufacturing, use, sale, importation, exportation, and distribution. ADAIR’s active ingredient, dextroamphetamine, is classified as a controlled substance under the CSA, and regulations of the DEA. A number of states also independently regulate these drugs as controlled substances. Controlled substances are classified by the DEA as Schedule I, II, III, IV, or V substances, with Schedule I substances considered to present the highest risk of substance abuse and Schedule V substances the lowest risk. The active ingredient in ADAIR, dextroamphetamine, is listed by the DEA as a Schedule II controlled substance under the CSA. For our current proposed product, and any potential future product, such as ADMIR, containing a controlled substance, we and our suppliers, manufacturers, contractors, customers, and distributors are required to obtain and maintain applicable registrations from state, federal, and foreign law enforcement and regulatory agencies and comply with their laws and regulations regarding the manufacturing, use, sale, importation, exportation, and distribution of controlled substances. An example of such practice is that all Schedule II drug prescriptions must be signed by a physician, physically presented to a pharmacist and may not be refilled without a new prescription. Furthermore, the amount of Schedule II substances that can be obtained for clinical trials and commercial distribution is limited by the CSA and DEA regulations. We may not be able to obtain sufficient quantities of these controlled substances in order to complete our clinical trialsregain compliance or meet commercial demand, even if ADAIR is approved for marketing.

In addition, controlled substances are subject to regulations governing manufacturing, labeling, packaging, testing, dispensing, production and procurement quotas, recordkeeping, reporting, handling, shipment, and disposal. These regulations increasethat the personnel needs and the expense associated with development and commercialization of proposed products that include controlled substances. The DEA and some states conduct periodic inspections of registered establishments that handle controlled substances.

Failure to obtain and maintain required registrations or to comply with any applicable regulations, including quotas imposed by the DEA, could delay or preclude us from developing and commercializing our proposed product that contains a controlled substance and subject us to enforcement action. The DEA may seek civil penalties, refuse to renew necessary registrations, or initiate proceedings to revoke those registrations. In some circumstances, violations could lead to criminal proceedings. Because of their restrictive nature, these regulations could limit commercializationbid price of our proposed product containing controlled substances.


If we,Common Stock will remain above the minimum $1.00 bid price required for any post-split Nasdaq monitoring period or otherwise. We will likely need to effect an additional reverse stock split of our drug products or the manufacturing facilities for our drug products failCommon Stock in an effort to comply with applicable regulatory requirements, a regulatory agency may:

·issue warning letters or untitled letters;

·seek an injunction or impose civil or criminal penalties or monetary fines;

·suspend or withdraw marketing approval;

·suspend any ongoing clinical trials;

·refuse to approve pending applications or supplements to applications;

·suspend or impose restrictions on operations, including costly new manufacturing requirements;

·seize or detain products, refuse to permit the import or export of products or request that we initiate a product recall; or

·refuse to allow us to enter into supply contracts, including government contracts.

We cannot predict the likelihood, nature or extent of government regulation that may arise from future legislation or administrative action, either in the United States or abroad. If we are slow or unable to adapt to changes in existing requirements or the adoption of new requirements or policies, or if we are not able to maintain regulatoryregain compliance we may lose any marketing approval that we may have been obtained and we may not achieve or sustain profitability, which would adversely affect our business.

The FDA may not approve product labeling for ADAIR that would permit us to market and promote our product in the United States by describing its abuse-deterrent features.

We have invested resources conducting Laboratory Manipulation and Extraction Studies (Category 1), and may spend substantial additional resources conducting Pharmacokinetic Studies (Category 2) and Clinical Abuse Potential Studies (Category 3) to support ADAIR’s abuse-deterrence characteristics, and we believe such studies are consistent with the April 2015 final FDA guidance on opioid medications (the “2015 FDA Guidance”), as no guidance exists on stimulants. However, we have not yet received regulatory approval to market ADAIR and additional data may emerge that could change the FDA’s position on the proposed product label, andMinimum Bid Price Rule, but there can be no assurance that ADAIRsuch a split may be approved or completed.

On November 22, 2023, we received a letter from the Listing Qualifications Department (the Staff) of The Nasdaq Stock Market LLC (Nasdaq) notifying us that we are not in compliance with the minimum stockholders’ equity requirement for continued listing on The Nasdaq Capital Market (the Notice) based on the information provided in our Quarterly Report on Form 10-Q for the quarter ended September 30, 2023. Nasdaq Listing Rule 5550(b)(1) requires that companies listed on The Nasdaq Capital Market with a market value of listed securities of less than $35.0 million and annual net income of less than $0.5 million maintain stockholders’ equity of at least $2.5 million (the Stockholders’ Equity Requirement). In accordance with Nasdaq rules, we were provided until January 8, 2024 to submit a plan to regain compliance with the Stockholders’ Equity Requirement (the Compliance Plan). The Notice has no immediate effect on our continued listing on The Nasdaq Capital Market, subject to our compliance with other currentcontinued listing requirements. On January 22, 2024, the Staff granted us an extension until May 20, 2024 to regain compliance with the Stockholders’ Equity Requirement. Per the Staff’s January 22, 2024 letter, we must complete an equity offering to raise gross proceeds of at least $6.0 million (the Equity Offering) and furnish to the Staff and Nasdaq evidence of compliance with the Stockholders’ Equity Requirement by filing a publicly available report prior to May 24, 2024. While we have completed the Equity Offering, the proceeds were insufficient for us to regain compliance with the Stockholders’ Equity Requirement such that we will need to raise substantial additional funds in the
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near term. If we fail to evidence compliance with the Stockholders’ Equity Requirement in our Quarterly Report for the quarter ending June 30, 2024, we may be delisted. There can be no assurance that we will be able to regain compliance.
If our Common Stock is delisted by Nasdaq, our Common Stock may be eligible to trade on the OTC Markets or any future product, such as ADMIR, will receive FDA-approved product labeling that describes abuse-deterrent features of such product given the current absence of specific FDA guidanceanother over-the-counter market, but a delisting, threatened delisting or trading on development of abuse-deterrent amphetamines. Our failure to achieve FDA approval of product labeling containing information on abuse-deterrence characteristics of ADAIR will prevent or substantially limit our promotion of the abuse-deterrent features of ADAIR. This type of limitationthese markets would makelikely result in it being more difficult for us to differentiate ADAIR from other amphetamine-containing products, may cause usraise additional capital through the public or private sale of equity securities and for investors to lowerdispose of, or obtain accurate quotations as to the pricemarket value of, our product to the extentCommon Stock. In addition, there can be no assurance that there are competing products with abuse-deterrent claims on their product labels and as a result, our productCommon Stock would be less competitive in the market. The FDA closely regulates promotional materials and other promotional activities, even if the FDA initially approves product labeling that includeseligible for trading on any such alternative exchange or markets.
Unless our Common Stock is listed on a description of the abuse- deterrent characteristics of ADAIR and therefore the FDA may object to our marketing claims and product advertising campaigns. This could lead to the issuance of warning letters or untitled letters, suspension or withdrawal of our product from the market, recalls, fines, disgorgement of money, operating restrictions, injunctions, and civil or criminal prosecution. Any of these consequences would harm the commercial success of ADAIR or any other future product.

Even if any other proposed products are approved for marketing with certain abuse-deterrence claims, the 2015 FDA Guidance may not apply to such proposed product, as the said guidance is not binding law and may be superseded or modified at any time. Also, if the FDA determines that our post-marketing data do not demonstrate that the abuse-deterrent properties result in reduction of abuse, or demonstrate a shift to routes of abuse that present a greater risk, the FDA may find that product labeling revisions are needed, and may require the removal of our abuse-deterrence claims. Although ADAIR is very difficult to manipulate into a form that can be snorted, it is not impossible to do so, as was shown by a third-party drug laboratory, hired by us in preparation for human abuse studies, that was able to develop a time-consuming and laborious process to convert ADAIR into a form that could be insufflated. In addition, although ADAIR is difficult to solubilize into a form that can be injected, sophisticated drug abusers may be able to develop methods to manipulate ADAIR into a form that can be injected.

Further, in October 2020, an FDA advisory committee reviewed another abuse deterrent stimulant which relied on different delivery technology and a different active molecule than ADAIR. The advisory committee recommended against the approval of the other product, voting that the benefits did not outweigh the risks. In particular, the advisory committee determined that the other product had not established that it could deter the risk of intranasal abuse based on the results of its human abuse liability study because it failed the study’s primary endpoint. Further the advisory committee voted that the safety of the other product had not been adequately characterized because of safety concerns with two inactive ingredients contained in the other product. ADAIR does not contain either of these inactive ingredients. Nevertheless, we may not be able to conduct a successful pivotal human abuse trial and an FDA advisory committee could vote that the benefits of ADAIR or ADMIR do not outweigh the risks.


We may need to comply with the requirements of the Drug Supply Chain Security Act, which outlines critical steps required to build an electronic, interoperable system to identify and trace certain prescription drugs as they are distributed in the United States.

We may need to comply with the requirements of the Drug Supply Chain Security Act, including those related to product tracing, verification, and authorized trading partners. Signed into law in 2013, the Drug Supply Chain Security Act, amended the FDCA, and is being implemented over a 10-year period. The law’s requirements include the ability to quarantine and promptly investigate a suspect product,national securities exchange, such as a potentially counterfeit, diverted or stolen product, to determine if it is illegitimate, and notifyThe Nasdaq Capital Market, our trading partners and the FDA of any illegitimate product. Such compliance may be time consuming and expensive to implement. Also, in the event that we fail to comply with these requirements, we may face regulatory actions that could affect our ability to commercialize ADAIR.

Even if ADAIR or any other future product, such as ADMIR, we may develop receives marketing approval, there could be adverse effects not discovered during development.

Even if any of our proposed products receive marketing approval, we or others may later identify undesirable side-effects caused by the product or problems with our third-party manufacturers or manufacturing processes, and in either event a number of potentially significant negative consequences could result, including:

·regulatory authorities may suspend or withdraw their approval of the product;
·regulatory authorities may require the addition of labeling statements, such as warnings or contraindications or distribution and use restrictions;
·regulatory authorities may require us to issue specific communications to healthcare professionals, such as “Dear Doctor” letters;
·regulatory authorities may issue negative publicity regarding the affected product, including safety communications;
·we may be required to change the way the product is administered, conduct additional clinical trials or restrict the distribution or use of the product;
·we could be sued and held liable for harm caused to patients; and
·our reputation may suffer.

Any of these events could prevent us from achieving or maintaining market acceptance of the affected product and could substantially increase commercialization costs or even force us to cease operations.

Our products may cause or contribute to adverse medical events that we are required to report to the FDA and if we fail to do so, we would be subject to sanctions that would materially harm our business.

Post-marketing safety data collection and adverse event reporting are critical elements of FDA’s oversight of drugs and therapeutic biologics available to the American public. The testing that helps to establish the safety of products, such as drugs and therapeutic biologics, is typically conducted on small groups before FDA approves the products for sale. Some problems can remain unknown, only to be discovered when a product is used by a large number of people. An adverse event is any unanticipated experience or side effect associated with the use of a drug or therapeutic biologic in humans, whether or not it is considered related to the product. An adverse event could occur:

·with use in professional practice;

·from overdose whether accidental or intentional;

·from abuse;

·from withdrawal; and

·due to lack of expected effectiveness.


During inspections, FDA investigators will review a company’s post-marketing adverse event information to ensure compliance with federal laws and regulations.

Our marketed products are subject to adverse event reporting (ADR) which require that we report to the FDA events related to our products. The timing of our obligation to report under the ADR regulations is triggered by the date we become aware of the adverse event as well as the nature of the event. We may fail to report adverse events of which we become aware within the prescribed timeframe. We may also fail to recognize that we have become aware of a reportable adverse event, especially if it is not reported to us as an adverse event or if it is an adverse event that is unexpected or removed in time from the use of our products. If we fail to comply with our reporting obligations, the FDA could take action, including warning letters, untitled letters, administrative actions, criminal prosecution, imposition of civil monetary penalties, revocation of our device clearances or approvals, seizure of our products, or delay in clearance or approval of future products.

Our products may in the future be subject to product recalls. A recall of our products, either voluntarily or at the direction of the FDA or another governmental authority, or the discovery of serious safety issues with our products, could have a significant adverse impact on us.

The FDA and similar foreign governmental authorities have the authority to require the recall of commercialized products in the event of material deficiencies or defects in their design or manufacture. A government-mandated or voluntary recall could occur as a result of an unacceptable risk to health, contaminated product, manufacturing errors, or labeling defects or other deficiencies and issues. Recalls of any of our products would divert managerial and financial resources and have an adverse effect on our reputation, results of operations and financial condition, which could impair our ability to produce our products in a cost-effective and timely manner in order to meet our customers’ demands. WeCommon Stock may also be subject to liability claims,the regulations and restrictions regarding trading in “penny stocks,” which are those securities trading for less than $5.00 per share, and that are not otherwise exempted from the definition of a penny stock under other exemptions provided for in the applicable regulations. These requirements and regulations could severely limit the liquidity of securities in the secondary market because fewer brokers or dealers would likely to be requiredwilling to bearundertake related compliance activities. If our Common Stock is not listed on a national securities exchange, the rules and restrictions regarding penny stock transactions may limit an investor’s ability to sell to a third party and our trading activity in the secondary market may be reduced.

Further, our failure to maintain compliance with applicable Nasdaq listing requirements will also cause us to fail to meet the equity conditions for us to require the exercise the Series T Warrants and may result in our being liable for penalties in our various investor agreements. Any of these or the above circumstances could adversely affect our business, results of operation, prospects and the value of shares of our Common Stock.
A delisting for this reason or any other costs, or take other actions that may have a negative impact on our future sales andreason could materially affect our ability to generate profits.

Changes in regulatory requirementsraise capital, adversely affect our business and guidance or unanticipated events during our clinical trials may occur, which may result in necessary changes to clinical trial protocols, which could result in increased costs to us, delay our development timeline or reduce the likelihood of successful completionprice of our clinical trials.

ChangesCommon Stock.

The January 2024 Reverse Stock Split may have caused our stock price to decline relative to its value before the split and decrease the liquidity of shares of our Common Stock.
We legally effected the January 2024 Reverse Stock Split on January 29, 2024 and on January 30, 2024, our Common Stock began trading on a post-split basis. There is no assurance that the January 2024 Reverse Stock Split has not and will not cause an actual decline in regulatory requirementsthe value of our outstanding Common Stock. The trading volume of our shares following the April 2023 Reverse Stock Split has varied, and guidance or unanticipated events duringshares of our clinical trialsCommon Stock may occur,have been less liquid as a result of which we may need to amend clinical trial protocols. Amendments may require us to resubmit our clinical trial protocols to IRBs for review and approval, which may impact the cost, timing or successful completion of a clinical trial. If we experience delays in completion of, or if we terminate, any of our clinical trials, the commercial prospects for our proposed product would be harmed and our ability to generate product revenue would be delayed, possibly materially.

Our amended and restated certificate of incorporation designate specific courts as the exclusive forum for certain litigation that may be initiated by the Company’s stockholders, which could limit its stockholders’ ability to obtain a favorable judicial forum for disputes with us.

Pursuant to our amended and restated certificate of incorporation, unless we consent in writing to the selection of an alternative forum, the Court of ChanceryApril 2023 Reverse Stock Split. The liquidity of the State of Delaware is the sole and exclusive forum for any state law claims for (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a claim of or based on a breach of a fiduciary duty owed by any director, officer or other employee of ours to us or our stockholders; (3) any action asserting a claim pursuant to any provision of the Delaware General Corporation Law, our amended and restated certificate of incorporation; or (4) any action asserting a claim governed by the internal affairs doctrine (the “Delaware Forum Provision”). The Delaware Forum Provision will not apply to any causes of action arising under the Securities Act or the Exchange Act. Our amended and restated certificate of incorporation further provide that unless we consent in writing to the selection of an alternative forum, the federal district courts of the United States of America shall be the sole and exclusive forum for resolving any complaint asserting a cause of action arising under the Securities Act (the “Federal Forum Provision”). In addition, our amended and restated certificate of incorporation provide that any person or entity purchasing or otherwise acquiring any interest in shares of our capitalCommon Stock may be affected adversely by the January 2024 Reverse Stock Split given the reduced number of shares outstanding following the January 2024 Reverse Stock Split, especially if the market price of our Common Stock does not increase as a result of the January 2024 Reverse Stock Split. In addition, the January 2024 Reverse Stock Split may have increased the number of stockholders who own odd lots (less than 100 shares) of our Common Stock, creating the potential for such stockholders to experience an increase in the cost of selling their shares and greater difficulty effecting such sales. We expect to need to complete an additional reverse stock is deemed to have noticesplit of and consented to the Delaware Forum Provision and the Federal Forum Provision; provided, however,our Common Stock given that stockholders cannot and willour current bid price does not be deemed to have waived our compliancecomply with the federal securities lawsMinimum Bid Price Rule, but there can be no assurance that such a split will be approved or completed.

Following a reverse stock split, the resulting market price of our Common Stock may not attract new investors, including institutional investors, and may not satisfy the rules and regulations thereunder.

We recognizeinvesting requirements of those investors. Consequently, the trading liquidity of our Common Stock may not improve.

Although we believe that a higher market price of our Common Stock may help generate greater or broader investor interest, there can be no assurance that a reverse stock split, including the January 2024 Reverse Stock Split, will result in a share price that will attract new investors, including institutional investors. In addition, there can be no assurance that the Delaware Forum Provisionmarket price of our Common Stock will satisfy the investing requirements of those investors. As a result, the trading liquidity of our Common Stock may not necessarily improve. The primary intent for the January 2024 Reverse Stock Split was to increase the price of our Common Stock in our amended and restated certificate of incorporation may impose additional litigation costs on stockholders in pursuing any such claims, particularly iforder to help us meet the stockholders do not reside in or nearMinimum Bid Price Rule pursuant to Nasdaq listing requirements, but the State of Delaware. Additionally, the forum selection clauses in our amended and restated certificate of incorporation may limit our stockholders’ ability to bring a claim in a judicial forum that they find favorable for disputes with us or our directors, officers or employees, which may discourage the filing of lawsuits against us and our directors, officers and employees, even though an action, if successful, might benefit our stockholders. In addition, while the Delaware Supreme Court ruled in March 2020 that federal forum selection provisions purporting to require claims under the Securities Act be brought in federal court are “facially valid” under Delaware law, there is uncertainty as to whether other courts will enforce our Federal Forum Provision. If the Federal Forum Provision is found to be unenforceable, we may incur additional costs associated with resolving such matters. The Federal Forum Provision may also impose additional litigation costs on stockholders who assert that the provision is not enforceable or invalid. The Court of Chancery of the State of Delaware and the United States District Court may also reach different judgments or results than would other courts, including courts where a stockholder considering an action may be located or would otherwise choose to bring the action, and such judgments may be more or less favorable to us than our stockholders.


Risks Relating to Intellectual Property

We have filed multiple patent applications and have two issued patents by the U.S. PTO. These or any other patent applications mayJanuary 2024 Reverse Stock Split did not result in issued patents, and asthe price of our Common Stock meeting the Minimum Bid Price Rule. As a result, we may have limited protectionwill likely need to effect an additional reverse stock split of our proprietary technology in the marketplace.

We have had two patents granted and one additional patent application directed to ADAIR for ADHD and narcolepsy filed in the United States, and we are seeking patent protection for ADAIR internationally in several foreign countries and territories, including the EU, Canada, Japan and China. The U.S. patents will expire in 2037.Common Stock, which may not be approved or completed. It is impossible to predict whether or how our PCT applicationcannot be assured that a reverse stock split will result in any issued patent. Even if the pending application issues, it may issue with claims significantly narrower than those we currently seek.

The patent position of biotechnology and biopharmaceutical companies is generally uncertain because it involves complex legal and factual considerations. The standards applied by the U.S. PTO and foreign patent offices in granting patents are not always applied uniformly or predictably. For example, there is no uniform worldwide policy regarding patentable subject matter or the scope of claims allowable in biotechnology and biopharmaceutical patents. Consequently, a patent may not issue from our pending patent applications. Therefore, we do not know the degree of future protection that we will have on any proprietary product or technology that we have or may develop.

If we are unable to obtain and maintain patent protection for our technology and products or if the scope of the patent protection obtained is not sufficiently broad, our competitors could develop and commercialize technology and products similar or identical to ours, and our ability to successfully commercialize our technology and products may be impaired.

Our commercial success will depend in part on obtaining and maintaining patent protection and trade secret protection in the United States and other countries with respect to ADAIR or any other future product, such as ADMIR, that we may license or acquire and the methods we use to manufacture them, as well as successfully defending these patents and trade secrets against third-party challenges. We seek to protect our proprietary position by filing patent applications in the United States and abroad related to our proposed products. We will only be able to protect our technologies from unauthorized use by third parties to the extent that valid and enforceable patents or trade secrets cover them.

The patent prosecution process is expensive and time-consuming, and we may not be able to file and prosecute all necessary or desirable patent applications at a reasonable cost or in a timely manner. It is also possible that we will fail to identify patentable aspects of our research and development output before it is too late to obtain patent protection. If our licensors or we fail to obtain or maintain patent protection or trade secret protection for ADAIR or any other future product, such as ADMIR, we may license or acquire, third parties could use our proprietary information, which could impair our ability to competesustained proportionate increase in the market price of our Common Stock, which is dependent upon many factors, including our business and financial performance, general market conditions, and prospects for future success, which are unrelated to the number of shares of our Common Stock outstanding. In fact, the January 2024 Reverse Stock Split did not result in a sustained proportionate increase in the market price of our Common Stock, in part due to the dilutive effects of the Equity Offering and subsequent warrant exercises. It is not uncommon for the market price of a company’s common stock to decline in the period following a reverse stock split or following an offering.

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Changes in tax law could adversely affect our abilitybusiness.
The rules dealing with U.S. federal, state and local income taxation are constantly under review by the Internal Revenue Service, the U.S. Treasury Department, and other governmental bodies. Changes to generate revenues and achieve profitability. Moreover, should we enter into other collaborations wetax laws (which changes may be required to consult withhave retroactive application) could adversely affect us or cede control to collaborators regarding the prosecution, maintenance, and enforcementholders of our patents. Therefore, these patents and applications may not be prosecuted and enforced in a manner consistent with the best interests of our business.

The patent position of biotechnology and biopharmaceutical companies generally is highly uncertain, involves complex legal and factual questions, and has inCommon Stock. In recent years, many such changes have been the subject of much litigation. In addition, no consistent policy regarding the breadth of claims allowed in biopharmaceutical or biotechnology patents has emergedmade and changes are likely to datecontinue to occur in the United States. The patent situation outside the U.S. is even more uncertain. Thefuture. Future changes in tax laws of foreign countries may not protect our rights to the same extent as the laws of the U.S. For example, European patent law restricts the patentability of methods of treatment of the human body more than U.S. law does. Publications of discoveries in the scientific literature often lag behind the actual discoveries, and patent applications in the United States and other jurisdictions are typically not published until eighteen (18) months after a first filing, or in some cases at all. Therefore, we cannot know with certainty whether we or our licensors were the first to make the inventions claimed in our owned or licensed patents or pending patent applications, or whether we were the first to file for patent protection of such inventions. In the event that a third party has also filed a U.S. patent application relating to our proposed products or a similar invention, we may have to participate in interference proceedings declared by the U.S. PTO to determine priority of invention in the United States. The costs of these proceedings could be substantial, and it is possible that our efforts would be unsuccessful, resulting in a material adverse effect on our U.S. patent position. As a result, the issuance, scope, validity, enforceability, and commercial value of our patent rights are highly uncertain. Our pending and future patent applications may not result in patents being issued which protect our technology or products, in whole or in part, or which effectively prevent others from commercializing competitive technologies and products. Changes in either the patent laws or interpretation of the patent laws in the United States and other countries may diminish the value of our patents or narrow the scope of our patent protection.


Recent patent reform legislation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents. On September 16, 2011, the Leahy-Smith America Invents Act (the “Leahy-Smith Act”) was signed into law. The Leahy-Smith Act includes a number of significant changes to U.S. patent law. These include provisions that affect the way patent applications are prosecuted and may also affect patent litigation. The U.S. PTO recently developed new regulations and procedures to govern administration of the Leahy-Smith Act, and many of the substantive changes to patent law associated with the Leahy-Smith Act, and in particular, the first to file provisions, only became effective on March 16, 2013. Accordingly, it is not clear what, if any, impact the Leahy-Smith Act will have on the operation of our business. However, the Leahy-Smith Act and its implementation could increase the uncertainties and costs surrounding the prosecution of our patent applications and the enforcement or defense of our issued patents, all of which could have a material adverse effect on our business, andcash flow, financial condition.

Moreover, we may be subject to a third-party pre-issuance submissioncondition, or results of prior art to the U.S. PTO, or become involved in opposition, derivation, reexamination, inter parties review, post-grant review or interference proceedings challengingoperations.

An active trading market for our patent rights or the patent rights of others. An adverse determination in any such submission, patent office trial, proceeding or litigation could reduce the scope of, render unenforceable, or invalidate, our patent rights, allow third parties to commercialize our technology or products and compete directly with us, without payment to us, or result in our inability to manufacture or commercialize products without infringing third-party patent rights. In addition, if the breadth or strength of protection provided by our patents and patent applications is threatened, it could dissuade companies from collaborating with us to license, develop or commercialize current or future product.

Even if our patent applications issue as patents, theyCommon Stock may not issue in a form that will provide us with any meaningful protection, prevent competitors from competing with us or otherwise provide us with any competitive advantage. Our competitors may be able to circumventdevelop and our owned or licensed patents by developing similar or alternative technologies or products in a non-infringing manner.

The issuance of a patent does not foreclose challenges to its inventorship, scope, validity or enforceability. Therefore, our owned and licensed patents may be challenged in the courts or patent offices in the United States and abroad. Such challenges may result in loss of exclusivity or freedom to operate or in patent claims being narrowed, invalidated or held unenforceable, in whole or in part, which could limit our ability to stop others from using or commercializing similar or identical technology and products, or limit the duration of the patent protection of our technology and products. Given the amount of time required for the development, testing, and regulatory review of new proposed products, patents protecting such proposed products might expire before or shortly after such proposed products are commercialized. As a result, our owned and licensed patent portfolio may not provide us with sufficient rights to exclude others from commercializing products similar or identical to ours.

Because it is difficult and costly to protect our proprietary rights, westockholders may not be able to ensureresell their protection.

The degreeshares of future protectionCommon Stock for our proprietary rights is uncertain, because legal means afford only limited protection and may not adequately protect our rights or permit us to gain or keep our competitive advantage. For example:

·our licensors might not have been the first to make the inventions covered by each of our pending patent applications and issued patents;

·our licensors might not have been the first to file patent applications for these inventions;


·others may independently develop similar or alternative technologies or duplicate ADAIR or any future product, such as ADMIR;

·it is possible that none of the pending patent applications licensed to us will result in issued patents;

·the issued patents covering ADAIR or any future product, such as ADMIR, may not provide a basis for market exclusivity for active products, may not provide us with any competitive advantages, or may be challenged by third parties;

·we may not develop additional proprietary technologies that are patentable; or

·patents of others may have an adverse effect on our business.

We may become involved in lawsuits to protect or enforce our patents or other intellectual property, which could be expensive, time consuming and unsuccessful.

Competitors may infringe our issued patents or other intellectual property. To counter infringement or unauthorized use, we may be required to file infringement claims, which can be expensive and time consuming. Any claims we assert against perceived infringers could provoke these parties to assert counterclaims against us alleging that we infringe their patents. In addition, in a patent infringement proceeding, a court may decide that a patent of ours is invalid or unenforceable, in whole or in part, construe the patent’s claims narrowly or refuse to stop the other party from using the technologyprofit, if at issue on the grounds that our patents do not cover the technology in question. all.

An adverse result in any litigation proceeding could put one or more of our patents at risk of being invalidated, rendered unenforceable, or interpreted narrowly.

If we are sued for infringing intellectual property rights of third parties, it will be costly and time consuming, and an unfavorable outcome in any litigation would harm our business.

Our ability to develop, manufacture, market and sell ADAIR or any other future product, such as ADMIR, that we may license or acquire depends upon our ability to avoid infringing the proprietary rights of third parties. Numerous U.S. and foreign issued patents and pending patent applications, which are owned by third parties, exist in the general fields of ADHD and cover the use of numerous compounds and formulations in our targeted markets. Because of the uncertainty inherent in any patent or other litigation involving proprietary rights, we and our licensors may not be successful in defending intellectual property claims by third parties, which could have a material adverse effect on our results of operations. Regardless of the outcome of any litigation, defending the litigation may be expensive, time-consuming and distracting to management. In addition, because patent applications can take many years to issue, there may be currently pending applications, unknown to us, which may later result in issued patents that ADAIR may infringe. There could also be existing patents of which we are not aware that ADAIR may inadvertently infringe

There is a substantial amount of litigation involving patent and other intellectual property rights in the biotechnology and biopharmaceutical industries generally. If a third party claims that we infringe on their patents or misappropriated their technology, we could face a number of issues, including:

·infringement and other intellectual property claims, which, with or without merit, can be expensive and time consuming to litigate and can divert management’s attention from our core business;

·substantial damages for past infringement which we may have to pay if a court decides that our product infringes on a competitor’s patent;

·a court prohibiting us from selling or licensing our product unless the patent holder licenses the patent to us, which it would not be required to do;

·if a license is available from a patent holder, we may have to pay substantial royalties or grant cross licenses to our patents; and

·redesigning our processes so they do not infringe, which may not be possible or could require substantial funds and time.


Intellectual property litigation could cause us to spend substantial resources and distract our personnel from their normal responsibilities.

Even if resolved in our favor, litigation or other legal proceedings relating to intellectual property claims may cause us to incur significant expenses, and could distract our technical and management personnel from their normal responsibilities. In addition, there could be public announcements of the results of hearings, motions or other interim proceedings or developments and if securities analysts or investors perceive these results to be negative, it could have a substantial adverse effect on the price of our common stock. Such litigation or proceedings could substantially increase our operating losses and reduce the resources available for development activities or any future sales, marketing or distribution activities. We may not have sufficient financial or other resources to conduct such litigation or proceedings adequately. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively than we can because of their greater financial resources. Uncertainties resulting from the initiation and continuation of patent litigation or other proceedings could compromise our ability to compete in the marketplace.

We may need to license certain intellectual property from third parties, and such licenses may not be available or may not be available on commercially reasonable terms.

A third party may hold intellectual property, including patent rights that are important or necessary to the development and commercialization of ADAIR or any other future product, such as ADMIR. It may be necessary for us to use the patented or proprietary technology of third parties to commercialize ADAIR or any other future product. If we are unable to obtain a license from these third parties, or unable to obtain a license, on commercially reasonable terms, our business could be harmed.

If we fail to comply with our obligations in our intellectual property licenses and funding arrangements with third parties, we could lose rights that are important to our business.

In the future, we may become party to licenses that are important for product development and commercialization. If we fail to comply with our obligations under current or future license and funding agreements, our counterparties may have the right to terminate these agreements, in which event we might not be able to develop, manufacture or market any product or utilize any technology that is covered by these agreements or may face other penalties under the agreements. Such an occurrence could materially and adversely affect the value of a proposed product being developed under any such agreement or could restrict our drug discovery activities. Termination of these agreements or reduction or elimination of our rights under these agreements may result in our having to negotiate new or reinstated agreements with less favorable terms, or cause us to lose our rights under these agreements, including our rights to important intellectual property or technology.

We may be subject to claims that our employees have wrongfully used or disclosed alleged trade secrets of their former employers.

As is common in the biotechnology and biopharmaceutical industry, we employ individuals who were previously employed at other biotechnology or biopharmaceutical companies, including our competitors or potential competitors. Although no claims against us are currently pending, we may be subject to claims that these employees or we have inadvertently or otherwise used or disclosed trade secrets or other proprietary information of their former employers. Litigation may be necessary to defend against these claims. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.

If we are unable to protect the confidentiality of our trade secrets, our business and competitive position would be harmed.

In addition to seeking patent protection for ADAIR or any future product, such as ADMIR, we also rely on trade secrets, including unpatented know-how, technology, and other proprietary information, to maintain our competitive position, particularly where we do not believe patent protection is appropriate or obtainable. However, trade secrets are difficult to protect. We limit disclosure of such trade secrets where possible, but we also seek to protect these trade secrets, in part, by entering into non-disclosure and confidentiality agreements with parties who do have access to them, such as our employees, our licensors, corporate collaborators, outside scientific collaborators, contract manufacturers, consultants, advisors, and other third parties. We also enter into confidentiality and invention or patent assignment agreements with our employees and consultants. Despite these efforts, any of these parties may breach the agreements and may unintentionally or willfully disclose our proprietary information, including our trade secrets, and we may not be able to obtain adequate remedies for such breaches. Enforcing a claim that a party illegally disclosed or misappropriated a trade secret is difficult, expensive and time-consuming, and the outcome is unpredictable. In addition, some courts inside and outside the U.S. are less willing or unwilling to protect trade secrets. Moreover, if any of our trade secrets were to be lawfully obtained or independently developed by a competitor, we would have no right to prevent them, or those to whom they communicate it, from using that technology or information to compete with us. If any of our trade secrets were to be disclosed to or independently developed by a competitor, our competitive position would be harmed.


Risks Relating to Securities Markets and Our Common Stock

An active, liquid and orderly market for our common stock may not be maintained.

Prior to our February 2021 initial public offering, there had been no public market for our common stock. Our common stock only recently began trading on the Nasdaq Capital Market, but we can provide no assurance that we will be able to develop and sustain an active trading market for our common stock. Even if an active trading market is developed, itshares of Common Stock may notnever develop or be sustained. The lack ofIf an active market for our Common Stock does not develop or is not sustained, it may impair your abilitybe difficult for our stockholders to sell yourtheir shares at the time you wish to sell theman attractive price or at a price that you consider reasonable. An inactive market may also impair our ability to raise capital by selling shares and may impair our ability to acquire other businesses or technologies using our shares as consideration, which, in turn, could materially adversely affect our business.

all.

If we cannot continue to satisfy the listing requirements of The Nasdaq Capital Market and other rules, including the director independence requirements, our securities may be delisted, which could negatively impact the price of our securities and your ability to sell them.

Although common stock is listed on The Nasdaq Capital Market, we may be unable to continue to satisfy the listing requirements and rules, including the director independence requirements and certain financial metrics for our stockholders’ equity and market value of listed securities or net income from continuing operations. If we are unable to satisfy The Nasdaq Capital Market criteria for maintaining our listing, our securities could be subject to delisting. If The Nasdaq Capital Market delists our securities, we could face significant consequences, including:

·a limited availability for market quotations for our securities;

·reduced liquidity with respect to our securities;

·a determination that our common stock is a “penny stock,” which will require brokers trading in our common stock to adhere to more stringent rules and possibly result in reduced trading;

·activity in the secondary trading market for our common stock;

·limited amount of news and analyst coverage; and

·a decreased ability to issue additional securities or obtain additional financing in the future.

In addition, we would no longer be subject to The Nasdaq Capital Market rules, including rules requiring us to have a certain number of independent directors and to meet other corporate governance standards.

Our stock may be subject to substantial price and volume fluctuations due to a number of factors, many of which are beyond our control and may prevent our stockholders from reselling our common stock at a profit.

The market prices for securities of biotechnology and biopharmaceutical companies have historically been highly volatile, and the market has from time to time experienced significant price and volume fluctuations that are unrelated to the operating performance of particular companies. In particular, the trading prices for pharmaceutical, biopharmaceutical and biotechnology companies have been highly volatile as a result of the COVID-19 pandemic.

The market price of our common stock is likely to be highly volatile and may fluctuate substantially due to many factors, including:

·results from, and any delays in, our clinical trials for our product candidates, including ADAIR and ADMIR, or any other future clinical development programs, including any delays related to the COVID-19 pandemic;

·announcements concerning the progress of our efforts to obtain regulatory approval for and commercialize ADAIR or any future product, including ADMIR, including any requests we receive from the FDA for additional studies or data that result in delays in obtaining regulatory approval or launching such proposed product, if approved;

·market conditions in the biopharmaceutical and biotechnology sectors or the economy as a whole;


·price and volume fluctuations in the overall stock market;

·the failure of ADAIR or any future product, such as ADMIR, if approved, to achieve commercial success;

·announcements of the introduction of new products by us or our competitors;

·developments concerning product development results or intellectual property rights of others;

·litigation or public concern about the safety of our potential products;

·actual fluctuations in our quarterly operating results, and concerns by investors that such fluctuations may occur in the future;

·deviations in our operating results from the estimates of securities analysts or other analyst comments;

·additions or departures of key personnel;

·health care reform legislation, including measures directed at controlling the pricing of biopharmaceutical products, and third-party coverage and reimbursement policies;

·developments concerning current or future strategic collaborations; and

·discussion of us or our stock price by the financial and scientific press and in online investor communities.

In addition, the stock markets have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many biopharmaceutical companies. If we were to become involved in securities litigation, it could subject us to substantial costs, divert resources and the attention of management from our business and adversely affect, our business, operating results, financial condition and cash flows.

If securities or industryresearch analysts do not publish research or cease publishingreports, or publish unfavorable research or reports, about us, our business, or our market, or if they adversely change their recommendations or publish negative reports regarding our business or our common stock a liquid trading market, if any, for our common stock may not develop, and if it does, our share price and trading volume could decline.

The trading market for our common stockCommon Stock will be influenced by the research and reports that industry or securitiesequity research analysts may publish about us and our business,business. Equity research analysts have not currently elected and may not elect to provide research coverage of our Common Stock, and such lack of research coverage may adversely affect the market orprice of our competitors. We doCommon Stock. In the event we have equity research analyst coverage, we will not have any control over these analysts and analysts may not provide favorable coverage, or any coverage at all. If any of the analysts, that do cover us make an adverse recommendation regardingor the content and opinions included in their reports. The price of our Common Stock could decline if one or more equity research analysts downgrade our stock or provideissue other unfavorable commentary or research. If one or more favorable relative recommendations about our competitors, our stock price would likely decline. If any analyst who may cover us were to ceaseequity research analysts ceases coverage of our companyus or failfails to regularly publish reports on us weregularly, demand for our Common Stock could lose visibility in the financial markets,decrease, which in turn could cause our sharestock price or trading volume to decline.

Because

We may become a defendant in one or more stockholder derivative or class-action litigations, and any such future lawsuit may adversely affect our business, financial condition, results of operations and cash flows.
We and certain of our officers and directors may become defendants in one or more future stockholder derivative actions or other class-action lawsuits. These lawsuits would divert our management’s attention and resources from our ordinary business operations, and we would likely incur significant expenses associated with their defense (including, without limitation, substantial attorneys’ fees and other fees of professional advisors and potential obligations to indemnify current and former officers and directors who are or may become parties to such actions). If these lawsuits do not intendarise, we may be required to declare cash dividendspay material damages, consent to injunctions on future conduct and/or suffer other penalties, remedies or sanctions. In addition, any such future stockholder lawsuits could adversely impact our reputation, our ability to continue to develop our product candidates, thereby harming our ability to generate revenue. Accordingly, the ultimate resolution of these matters could have a material adverse effect on our common stock in the foreseeable future, stockholders must rely on appreciationbusiness, financial condition, results of the value of our common stock for any return on their investment.

We have never declared or paid cash dividends on our common stock. We currently anticipate that we will retain future earnings for the development, operation and expansion of our businesscash flow and, do not anticipate declaring or paying any cash dividends inconsequently, could negatively impact the foreseeable future.

Our significant stockholders may exert a substantial influence on actions requiring a stockholder vote, potentially in a manner that you do not support.

As of March 15, 2021, Medice, through its affiliated entity, Salmon Pharma owns approximately 22.4% of our issued and outstanding shares of common stock, and accordingly controls approximately 22.4% of our voting power. In addition, Arcturus owns approximately 12.4% of our issued and outstanding shares of common stock, and accordingly controls approximately 12.4% of our voting power. Members of our board of directors and management beneficially own approximately 39.4% of our issued and outstanding shares of common stock, and accordingly will control approximately 39.4% of our voting power, assuming exercise of all stock options exercisable within 60 days of March 15, 2021. If Salmon Pharma, Arcturus or any member of our board or management acquires additional shares of common stock in the aftermarket or in privately negotiated transactions, this would increase their control. Factors that would be considered in making such additional purchases would include consideration of the current trading price of our common stock.

Common Stock.

Salmon Pharma and Arcturus’s large ownership stake may allow it to exert a substantial influence on actions requiring a stockholder vote, potentially in a manner that you do not support, including amendments to our amended and restated certificate of incorporation, election of our board of directors, removal of any of our directors, adoption of measures that could delay or prevent a change in control or impede a merger, takeover, or other business combination involving us, and approval of other major corporate transactions. In addition, Salmon Pharma and Arcturus’s stock ownership may discourage a potential acquirer from making a tender offer or otherwise attempting to obtain control of us, which in turn could reduce our stock price or prevent our stockholders from realizing a premium over our stock price. Accordingly, our stockholders other than Salmon Pharma and Arcturus may be unable to influence management and exercise control over our business.

Our charter documents and Delaware law may inhibit a takeover that stockholders consider favorable.

Certain provisions of our amended and restated certificate of incorporation (Charter) and our amended and restated bylaws (the Bylaws) and applicable provisions of Delaware law may delay or discourage transactions involving an actual or potential change in control or change in our management, including transactions in which stockholders might otherwise receive a premium for their shares, or transactions that our stockholders might otherwise deem to be in their best interests. The provisions in our amendedCharter and restated certificateBylaws:
limit who may call stockholder meetings;
do not provide for cumulative voting rights;
provide that all vacancies may be filled only by the affirmative vote of incorporationa majority of directors then in office, even if less than a quorum;
provide that the Court of Chancery of the State of Delaware will be the exclusive forum for certain legal claims; and amended and restated bylaws:

·limit who may call stockholder meetings;

·do not provide for cumulative voting rights;

·provide that all vacancies may be filled only by the affirmative vote of a majority of directors then in office, even if less than a quorum;

·provide that the Court of Chancery of the State of Delaware will be the exclusive forum for certain legal claims; and

·provide that the federal district courts of the United States of American will be the exclusive forum for legal claims under the Securities Act.

provide that the federal district courts of the United States of American will be the exclusive forum for legal claims under the Securities Act.
In addition, once we become a publicly traded corporation, Section 203 of the Delaware General Corporation Law may limit our ability to engage in any business combination with a person who beneficially owns 15% or more of our outstanding voting stock unless certain conditions are satisfied. This
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restriction lasts for a period of three years following the share acquisition. These provisions may have the effect of entrenching our management team and may deprive youstockholders’ of the opportunity to sell yourtheir shares to potential acquirers at a premium over prevailing prices. This potential inability to obtain a control premium could reduce the price of our common stock. See Exhibit 4.5 “Description
Furthermore, our Charter specifies that, unless we consent in writing to the selection of Capital Stock”an alternative forum, the Court of Chancery of the State of Delaware will be the sole and exclusive forum for additional information.

Financial reporting obligationsany state law claim for (i) any derivative action or proceeding brought on our behalf, (ii) any action asserting a claim of beingbreach of fiduciary duty owed by any of our directors, officers, and employees to our or our stockholders, (iii) any action asserting a public companyclaim arising pursuant to any provision of the DGCL, our Charter or our Bylaws, or (iv) any action asserting a claim that is governed by the internal affairs doctrine, in each case subject to the Court of Chancery having personal jurisdiction over the indispensable parties named as defendants therein. We believe these provisions provide increased consistency in the United States require well defined disclosureapplication of Delaware law and financial controlsfederal securities laws by chancellors and proceduresjudges, as applicable, particularly experienced in resolving corporate disputes, efficient administration of cases on a more expedited schedule relative to other forums and protection against the burdens of multi-forum litigation. However, these provisions may have the effect of discouraging lawsuits against our directors and officers. The enforceability of similar choice of forum provisions in other companies’ certificates of incorporation has been challenged in legal proceedings, and it is possible that, are expensive and time-consuming requiring our management to devote substantial time to compliance matters.

Asin connection with any applicable action brought against us, a publicly traded company, we incur significant legal, accounting and other expenses that we did not incur as a privately held company prior tocourt could find the completionchoice of our initial public offeringforum provisions contained in February 2021. For example, as a privately held company, we were not required to have, and did not have, well defined disclosure and financial controls and procedures or systems of internal controls over financial reporting that are generally required of publicly held companies. We determined that our internal controls over financial reporting include material weaknesses that needthe Charter to be remedied. Although we intend to take steps to remedy these material weaknessesinapplicable or unenforceable in order to assure compliance with our future financial reporting obligations, there can be no assurance that we will be able to do so in a timely mannersuch action. This choice of forum provision does not preclude or at all.


These reporting obligations associated with being a public company incontract the United States require significant expenditures and place significant demands on our management and other personnel, including costs resulting from our reporting obligationsscope of exclusive federal jurisdiction for any actions brought under the Exchange Act. Section 27 of the Exchange Act creates exclusive federal jurisdiction over all suits brought to enforce any duty or liability created by the Exchange Act or the rules and regulations thereunder. As a result, the exclusive forum provision will not apply to suits brought to enforce any duty or liability created by the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction, and we do not intend for the exclusive forum provision to apply to Exchange Act claims. Section 22 of the Securities Act creates concurrent jurisdiction for federal and state courts over all suits brought to enforce any duty or liability created by the Securities Act or the rules and regulations thereunder. Accordingly, there is uncertainty as to whether a court would enforce such a forum selection provision as written in connection with claims arising under the Securities Act. Additionally, this choice of forum provision will not apply to claims as to which the Court of Chancery of the State of Delaware does not have subject matter jurisdiction. The choice of forum provision in the Charter does not have the effect of causing our stockholders to have waived our obligation to comply with the federal securities laws and the rules and regulations regarding corporate governance practices, including those under the Sarbanes-Oxley Act, the Dodd-Frank Wall Street Reform and Consumer Protection Act, as amended, (the “Dodd-Frank Act”), and the listing requirements of The Nasdaq Capital Market. These rules require the establishment and maintenance of effective disclosure and financial controls and procedures, internal control over financial reporting and changes in corporate governance practices, among many other complex rules that are often difficult to implement, monitor and maintain compliance with. Moreover, despite recent reforms made possible by the JOBS Act, the reporting requirements, rules, and regulations may make some activities more time-consuming and costly, particularly after we are no longer an “emerging growth company.” In addition, we expect these rules and regulations to make it more difficult and more expensive for us to maintain director and officer liability insurance. Our management and other personnel need to devote a substantial amount of time to ensure that we comply with all of these requirements and to keep pace with new regulations, otherwise we may fall out of compliance and risk becoming subject to litigation or being delisted, among other potential problems.

If we fail to comply with the rules under the Sarbanes-Oxley Act related to accounting controls and procedures in the future, or, if we discover additional material weaknesses and other deficiencies in our internal control and accounting procedures, our stock price could decline significantly and raising capital could be more difficult. Section 404 of the Sarbanes-Oxley Act requires annual management assessments of the effectiveness of our internal control over financial reporting after a transition period ending with our second annual report on Form 10-K filed under Section 13(a) of the Exchange Act. If we fail to comply with the rules under the Sarbanes-Oxley Act related to disclosure controls and procedures in the future, or, if in the future we discover additional material weaknesses and other deficiencies in our internal control and accounting procedures, our stock price could decline significantly and raising capital could be more difficult.

Raising additional capital may cause dilution to our stockholders restrict our operations, or require us to relinquish rights to our technologies or product candidates.

Until such time, if ever, as we can generate substantial revenue, we may finance our cash needs through a combination of equity offerings, debt financings, marketing and distribution arrangements and other collaborations, strategic alliances and licensing arrangements or other sources. We do not currently have any committed external source of funds. In addition, we may seek additional capital due to favorable market conditions or strategic considerations, even if we believe that we have sufficient funds for our current or future operating plans.

To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a common stockholder. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends. If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may be required to relinquish valuable rights to our technologies, intellectual property, future revenue streams or product candidates or grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit, reduce or terminate product candidate development or future commercialization efforts.

thereunder.

Item 1B.    UNRESOLVED STAFF COMMENTS

None.

Item 1C.    CYBERSECURITY
Cybersecurity
We recognize the critical importance of maintaining the trust and confidence of patients, business partners and employees toward our business and are committed to protecting the confidentiality, integrity and availability of our business operations and systems. Our board of directors is actively involved in oversight of our risk management activities, and cybersecurity represents an important element of our overall approach to risk management. In general, we seek to address cybersecurity risks through a comprehensive approach that is focused on preserving the confidentiality, security and availability of the information that we collect and store by identifying, preventing and mitigating cybersecurity threats and effectively responding to cybersecurity incidents when they occur.
Cybersecurity Risk Management and Strategy; Effect of Risk
We face risks related to cybersecurity such as unauthorized access, cybersecurity attacks and other security incidents, including as perpetrated by hackers and unintentional damage or disruption to hardware and software systems, loss of data, and misappropriation of confidential information. To identify and assess material risks from cybersecurity threats, we maintain a cybersecurity program to ensure our systems are effective and prepared for information security risks, including regular oversight of our programs for security monitoring for internal and external threats to ensure the confidentiality and integrity of our information assets. We consider risks from cybersecurity threats alongside other company risks as part of our overall risk assessment process. As discussed in more detail under “Cybersecurity Governance” below, our board of directors provides oversight of our cybersecurity risk management and strategy processes, which are led by our Chief Financial Officer.
To provide for the availability of critical data and systems, maintain regulatory compliance, manage our material risks from cybersecurity threats, and protect against and respond to cybersecurity incidents, we undertake the following activities:
monitor emerging data protection laws and implement changes to our processes that are designed to comply with such laws;
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through our policies, practices and contracts (as applicable), require employees, as well as third parties that provide services on our behalf, to treat confidential information and data with care;
employ technical safeguards that are designed to protect our information systems from cybersecurity threats, including firewalls, intrusion prevention and detection systems, anti-malware functionality and access controls; and
provide training for our employees regarding cybersecurity threats as a means to equip them with effective tools to address cybersecurity threats, and to communicate our evolving information security policies, standards, processes and practices.
Our incident response plan coordinates the activities we take to prepare for, detect, respond to and recover from cybersecurity incidents, which include processes to triage, assess severity for, escalate, contain, investigate and remediate the incident, as well as to comply with potentially applicable legal obligations and mitigate damage to our business and reputation.
Our processes also address cybersecurity threat risks associated with our use of third-party service providers who have access to employee data or our systems. In addition, cybersecurity considerations affect the selection and oversight of our third-party service providers.
We describe whether and how risks from identified cybersecurity threats, including as a result of any previous cybersecurity incidents, have materially affected or are reasonably likely to materially affect us, including our business strategy, results of operations, or financial condition, in Item 1A under the heading “We may be unable to adequately protect our information systems from cyberattacks, which could result in the disclosure of confidential or proprietary information, including personal data, damage our reputation, and subject us to significant financial and legal exposure,” which disclosures are incorporated by reference herein.
In the last three fiscal years, we have not experienced any material cybersecurity incidents and the expenses we have incurred from cybersecurity incidents were immaterial. This includes penalties and settlements, of which there were none.
Cybersecurity Governance; Management
Cybersecurity is an important part of our risk management processes and an area of focus for our board of directors and management. Our board of directors is responsible for the oversight of risks from cybersecurity threats.
Upon detection of a cybersecurity threat, our board of directors receives an update from management of our cybersecurity threat risk management and strategy processes, as well as the steps management has taken to respond to such risks. Our board of directors also receive prompt and timely information regarding any cybersecurity incident that meets establishing reporting thresholds, as well as ongoing updates regarding any such incident until it has been addressed
Our cybersecurity risk management and strategy processes, which are discussed in greater detail above, is managed by our Chief Financial Officer and supported by consultants with experience in managing information security, developing cybersecurity strategy, implementing effective information and cybersecurity programs as needed. As discussed above, the Chief Financial Officer reports to our board of directors about material cybersecurity threat risks.

Item 2.    PROPERTIES

Our executive offices are located at 100 N. 18th Street, Suite 300, Philadelphia, PA 19103.2223 Avenida de La Playa #208, La Jolla, CA 92037, where we lease approximately 1,100 square feet of office space under a lease that expires in March 2024. We believe that our facilities are adequate to meet our current office space will be adequate for the next 12 months. We have no plans to lease additional space in the next twelve months. Should we be required to obtain additional space in the future, we believe we can obtain the required facilities at competitive rates. We do not own any real property.

needs.

Item 3.    LEGAL PROCEEDINGS

We are not currently a party to any material legal proceedings. From time to time,proceedings , and we may be subject to variousare not aware of any pending or threatened legal proceedings and claimsproceeding against us that arise in the ordinary course of our business activities. Regardless of the outcome, litigation canwe believe could have a materialan adverse effect on us because of defense and settlement costs, diversion of management resources, and other factors.

our business, operating results or financial condition.

Item 4.    MINE SAFETY DISCLOSURES

Not applicable.


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PART II

Item 5.    MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

Our common stockCommon Stock is tradedcurrently listed on The Nasdaq Capital Market under the symbol “VLON” since February 11, 2021. Prior to that,“GRI.” As of March 1, 2024, there was no public trading market for our common stock.

Holderswere 3,196,488 shares of Common Stock

As of March 15, 2021, there were 18 holders of record of our common stock. As of such date, there were 6,811,122 and no shares of our commonpreferred stock outstanding.

The actual numberoutstanding and held by approximately 17 stockholders of stockholders is greater than this number of record holders, and includes stockholders who are beneficial owners, but whose shares are held in street name by brokers and other nominees. This number of holders of record also does not include stockholders whose shares may be held in trust by other entities.

Dividend Policy

We have never declared or paid any cash dividends on our common stock. We currently intend to retain all available funds and any future earnings to support our operations and finance the growth and development of our business. Any future determination related to our dividend policy will be made at the discretion of our board of directors and will depend upon, among other factors, our results of operations, financial condition, capital requirements, contractual restrictions, business prospects and other factors our board of directors may deem relevant.

record.

Securities Authorized for Issuance Under Equity Compensation Plans

See Part III, Item 12. “Security Ownership of Certain Beneficial Owners and Management and Related Shareholder Matters” for information relating to our equity compensation plans.

Recent Sales of Unregistered Securities

2021 Convertible Note Financing

On January 11, 2021, we entered into a Convertible Promissory Note Purchase Agreement with certain existing stockholders, including Salmon Pharma, an affiliate of Medice, and David Baker, our Chief Executive Officer, pursuant to which we issued convertible promissory notes (the “2021 Convertible Notes”) for cash proceeds of $350,000. The 2021 Convertible Notes bear an interest rate of 7.0% per annum, non-compounding, and had a maturity date of September 30, 2021. The 2021 Convertible Notes were convertible into shares of our capital stock offered to investors in any subsequent equity financing after the date of their issuance in which we issued any of our equity securities (a “Qualified Financing”), and were convertible at a twenty percent (20%) discount to the price per share offered in such Qualified Financing. Such Qualified Financing included the initial public offering of our common stock, consummated on February 12, 2021; therefore, the 2021 Convertible Notes converted into an aggregate of 54,906 shares of our common stock immediately prior to the closing of the initial public offering, as agreed upon among the parties thereto.

Based in part upon the representations of Salmon Pharma and David Baker, the offering and sale of the 2021 Convertible Notes and the shares of our common stock issued upon conversion thereof were exempt from registration under Section 4(a)(2) of the Securities Act. The sales of our common stock issued upon conversion of the 2021 Convertible Notes will not be registered under the Securities Act or any state securities laws and may not be offered or sold in the United States absent registration with the SEC or an applicable exemption from the registration requirements.

Use of Proceeds from Registered Securities

On February 9, 2021, our Registration Statement on Form S-1 (File No. 333-249636) relating to the initial public offering of our common stock was declared effective by the SEC. Pursuant to such Registration Statement, we sold an aggregate of 2,250,000 shares of our common stock at a price of $8.00 per share for aggregate cash proceeds of approximately $15.5 million, which amount is net of $1.6 million in underwriter’s discounts, commissions and expenses, and $895,000 of other expenses incurred in connection with the offering.


None.

There has been no material change in the expected use of the net proceeds from our initial public offering, as described in our final prospectus filed with the SEC on February 11, 2021 pursuant to Rule 424(b) under the Securities Act of 1933, as amended.

Purchases of Equity Securities By the Issuer and Affiliated Purchasers

Neither we nor

None.
Dividend Policy
We have not declared or paid any affiliated purchasercash or anyone actingother dividends on our behalf or on behalf of an affiliated purchaser made any purchases of shares of our common stock, duringand we do not expect to declare or pay any cash or other dividends in the year ended December 31, 2020.

foreseeable future.

Item 6.    SELECTED FINANCIAL DATA

Not applicable to a smaller reporting company.

[Reserved]


Item 7.    MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

You should read the following discussion and analysis of our financial condition and results of operations together with our financial statements and related notes beginning on page F-1 of this Annual Report. Some of the information contained in this discussion and analysis or set forth elsewhere in this Annual Report, including information with respect to our plans and strategy for our business and related financing, includes forward-looking statements that involve risks and uncertainties. As a result of many factors, including those factors set forth in the section entitled “Item 1A. Risk Factors” and “Special Note Regarding Forward-Looking Statements” of this Annual Report, our actual results could differ materially from the results described in or implied by the forward-looking statements contained in the following discussion and analysis.

herein.

Overview

We are a clinical-stage biopharmaceutical company primarily focused on discovering, developing, and commercializing innovative therapies that target serious diseases associated with dysregulated immune responses leading to inflammatory, fibrotic, and autoimmune disorders. Our goal is to be an industry leader in developing therapies to treat these diseases and to improve the development and commercializationlives of proprietary biopharmaceutical products. patients suffering from such diseases.
Our only clinical-stagelead product currently under developmentcandidate, GRI-0621, is ADAIR, a proprietary, abuse-deterrentan oral inhibitor of iNKT cells. GRI-0621 is also an oral formulation of immediate-release (short-acting) dextroamphetaminetazarotene, a synthetic RAR-beta and gamma selective agonist, that is approved in the United States for topical treatment of psoriasis and acne. As of December 31, 2023, it has been evaluated in over 1,700 patients as an oral product for up to 52-weeks. We are developing GRI-0621 for the treatment of Attention-deficit/hyperactivity disorder (“ADHD”)severe fibrotic lung diseases such as IPF, a life-threatening progressive fibrotic disease of the lung that affects approximately 140,000 people in the United States, with up to 40,000 new cases per year in the United States and some estimate that IPF affects 3 million globally. While there are currently two approved therapies for the treatment of lung fibrosis, neither has been associated with improvements in overall survival, and both therapies have been associated with significant side effects leading to poor therapeutic adherence. In preliminary data from our trials to date with GRI-0621, and earlier trials with oral tazarotene, we have observed GRI-0621 to be well-tolerated and to inhibit iNKT cell activity in subjects. We and others have shown that activated iNKT are upregulated in IPF, PSC, NASH, ALD,SLE, MS, UC patients as well as other indications. In these patients activated iNKT cells are correlated with more severe disease. In December 2023, we commenced enrollment in our Phase 2a trial and we expect topline results from this trial to be available in the second half of 2024.
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Our product candidate portfolio also includes GRI-0803 and a proprietary library of 500+ compounds. GRI-0803, the lead molecule selected from the library, is a novel oral agonist of type 2 NKT cells. We are developing GRI-0803 for the treatment of autoimmune disorders, with much of our preclinical work in SLE or lupus and MS. In lupus, the immune system mistakenly attacks its own healthy tissues, especially joints and skin, but can affect almost every organ and tissue of the body. The condition can be fatal, and often causes debilitating bouts of fatigue and pain that prevent nearly half of adult patients from working. Lupus affects between 160,000 - 200,000 patients in the United States, with around 80,000 – 100,000 patients in the United States suffering from kidney nephritis, one of the most serious manifestations of SLE, typically within five years of diagnosis. There is no cure for lupus, but medical interventions and lifestyle changes can help control it. SLE treatment consists primarily of immunosuppressive drugs that inhibit the activity of the immune system. Only two drugs have been approved for lupus in the past 50 years, and new treatment options are sorely needed. Subject to IND clearance, we intend to evaluate GRI-0803 in a Phase 1a and 1b trial initially targeting SLE. We expect to file an IND with respect to this Phase 1a and 1b trial in the first half of 2024. We will continue to evaluate indications to select the best fit for further development of the program, but our initial focus is on lupus.
Recent Developments
Securities Purchase Agreement
On February 1, 2024, we entered into the Purchase Agreement), pursuant to which we agreed to issue and Narcolepsy.sell, in a public offering, (i) 330,450 Shares of Common Stock, (ii) 4,669,550 Pre-Funded Warrants exercisable for an aggregate of 4,669,550 shares of Common Stock, (iii) 5,000,000 Series B-1 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock, and (iv) 5,000,000 Series B-2 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock for gross proceeds of $5.5 million. The securities were offered in combinations of (a) one Share or one Pre-Funded Warrant, together with (b) one Series B-1 Common Warrant and one Series B-2 Common Warrant, for a combined purchase price of $1.10 (less $0.0001 for each Pre-Funded Warrant).
Subject to certain ownership limitations, the Warrants are exercisable upon issuance. Each Pre-Funded Warrant is exercisable for one share of Common Stock at a price per share of $0.0001 and does not expire. Each Series B-1 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for a five-year period after February 6, 2024, the date of issuance. Each Series B-2 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for an 18-month period after February 6, 2024, the date of issuance. In the future, we plan to develop other abuse-deterrent products that have potential for abuse in their current forms, beginningconnection with the developmentissuance of ADMIR, an abuse deterrent formulationthe securities pursuant to the Purchase Agreement, the exercise price of Ritalin, for which we are conducting formulation development work.

The ADAIR assets were acquired by us on June 22, 2018the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms and conditions of the Amended and Restated Asset Purchase Agreement with Arcturus Therapeutics, Inc. (the successor to Arcturus Therapeutics Ltd., referred to herein as “Arcturus”), and Amiservice Development Ltd., dated as of June 22, 2018 (the “Asset Purchase Agreement”). In exchange for the ADAIR assets, we issued 843,750 shares of our common stock to Arcturus (valued at approximately $1.4 million based upon the price at which the common stock was issued and sold in the June 2018 private placement transaction described below under the heading “Financing Activities”) which comprised 30% of our then-outstanding common stock on a fully diluted basis.

Series A-1 Warrants.

January 2024 Reverse Stock Split
On January 6, 2020,19, 2024, our stockholders approved the January 2024 Reverse Stock Split. Our Board approved the January 2024 Reverse Stock Split ratio of one-for-seven. Following this approval, we entered into a license agreement with Medice, who is affiliated with one of our principal stockholders, Salmon Pharma, and represented by one member of our board of directors, which grants Medicefiled an exclusive license, with the right to grant sublicenses, to develop, use, manufacture, market and sell ADAIR throughout Europe. Medice currently markets several ADHD products in Europe and is the ADHD market leader in Europe based on branded prescription market share. Medice is responsible for obtaining regulatory approval of ADAIR in the licensed territory. Under the license agreement, Medice paid us a minimal upfront payment and will pay milestone payments of up to $6.3 million in the aggregate upon first obtaining regulatory approval to market and sell ADAIR in any country, territory or region in the licensed territory and upon achieving certain annual net sales thresholds. Medice will also pay tiered royalties on annual net sales of ADAIR at rates in the low double-digits. The initial term of the license agreement will expire five years after the date on which Medice first obtains regulatory approval in any country, territory or region in the licensed territory.

Our objective is to develop and commercialize proprietary biopharmaceutical products. To this effect, we intend to develop and seek marketing approvals from the FDA and other worldwide regulatory bodies for ADAIR, and any other products we opt to pursue in the future, such as ADMIR. To achieve these objectives, we plan to:

·seek the necessary regulatory approvals to complete the clinical development of ADAIR for the treatment of ADHD and, if successful, file for marketing approval in the United States and other territories;

·prepare to commercialize ADAIR by establishing independent distribution capabilities or in conjunction with other biopharmaceutical companies in the United States and other key markets;

·commence development of other abuse-deterrent products such as ADMIR; and

·continue our business development activities and seek partnering, licensing, merger and acquisition opportunities or other transactions to further develop our pipeline and drug-development capabilities and take advantage of our financial resources for the benefit of increasing stockholder value.

Emerging growth companies can delay adopting new or revised accounting standards until such time as those standards apply to private companies. Therefore, we may not be subject to the same new or revised accounting standards as other public companies that are not “emerging growth companies.” For as long as we continue to be an emerging growth company, we also intend to take advantage of certain other exemptions from various reporting requirements that are applicable to other public companies including, but not limited to, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, exemptions from the requirements of holding a nonbinding advisory stockholder vote on executive compensation, and any golden parachute payments not previously approved, exemption from the requirement of auditor attestation in the assessment of our internal control over financial reporting and exemption from any requirement that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis). After we become a reporting company under the Exchange Act, we will remain an emerging growth company until the earliest of (i) the end of the fiscal year in which the market value of our common stock that is held by non-affiliates exceeds $700 million as of the end of the second fiscal quarter, (ii) the end of the fiscal year in which we have total annual gross revenues of $1.07 billion or more during such fiscal year, (iii) the date on which we issue more than $1 billion in non-convertible debt in a three-year period, or (iv) the end of the fiscal year following the fifth anniversary of the date of the first sale of our Common Stock pursuant to an effective registration statement filed under the Securities Act.


The global COVID-19 pandemic continues to rapidly evolve, and we will continue to monitor the COVID-19 situation closely. The COVID-19 pandemic caused some delays at our clinical trial sites, CROs, and third-party manufacturers, which in turn resulted in some delays in the FDA approval process; however, these delays have been largely remediated. However, the extent of the impact of the COVID-19 on our business, operations and clinical development timelines and plans remains uncertain, and will depend on certain developments, including the duration and spread of the outbreak and its future impact on our clinical trial enrollment, clinical trial sites, CROs, third-party manufacturers, and other third parties with whom we do business, as well as its impact on regulatory authorities and our key scientific and management personnel. The ultimate impact of the COVID-19 pandemic or a similar health epidemic is highly uncertain and subject to change. To the extent possible, we are conducting business as usual, with necessary or advisable modifications to employee travel and with most of our employees and consultants working remotely. We will continue to actively monitor the rapidly evolving situation related to COVID-19 and may take further actions that alter our operations, including those that may be required by federal, state or local authorities, or that we determine are in the best interests of our employees and other third parties with whom we do business. At this point, the extent to which the COVID-19 pandemic may affect our business, operations and clinical development timelines and plans, including the resulting impact on our expenditures and capital needs, remains uncertain.

Reverse Split

On February 10, 2021, the Company filed a certificate of amendment to its amended and restated certificate of incorporationour Charter with the Secretary of State of the State of Delaware which effected a one-for-40 reverse stock split (the “reverse split”)to effect the January 2024 Reverse Stock Split as of its issued and outstanding shares of common stock at 11:59 PM4:01 p.m. Eastern Time on that date.January 29, 2024. Shares of our Common Stock began trading on a post-split basis on January 30, 2024. As a result of the reverse split,January 2024 Reverse Stock Split, every 40seven shares of common stockour Common Stock, either issued or outstanding, immediately prior to the filing and outstanding were reclassifiedeffectiveness of our amendment to our Charter filed with the Secretary of State of the State of Delaware, was automatically combined and converted (without any further act) into one share of common stock.fully paid and nonassessable share of Common Stock. No fractional shares were issued in connection with the reverse split and anyJanuary 2024 Reverse Stock Split. Stockholders who otherwise would have received fractional shares of Common Stock received cash in lieu thereof at a price equal to the fraction to which the stockholder would have otherwise been entitled. The January 2024 Reverse Stock Split had the effect of reducing the aggregate number of outstanding shares of Common Stock from 4,520,233 shares on a pre-reverse split basis to a total of 645,738 shares outstanding on a post-reverse split basis.

Unless otherwise noted, all financial information, share numbers, option numbers, warrant numbers, other derivative security numbers and exercise prices appearing in this Annual Report have been adjusted to give effect to the January 2024 Reverse Stock Split.
Nasdaq Compliance - Equity Deficiency
On November 22, 2023, we received the Letter from the Staff of Nasdaq notifying GRI that it is not in compliance with the minimum Stockholders’ Equity Requirement for continued listing on The Nasdaq Capital Market based on the information provided in our Quarterly Report on Form 10-Q for the quarter ended September 30, 2023. In accordance with Nasdaq rules, we were roundedprovided until January 8, 2024, to submit our Compliance Plan to regain compliance with the Stockholders’ Equity Requirement. On January 22, 2024, the Staff granted us an extension until May 20, 2024 to regain compliance with the Stockholders’ Equity Requirement. Per the Staff’s January 22, 2024 letter, we must complete the Equity Offering and furnish
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to the Staff and Nasdaq evidence of compliance with the Stockholders’ Equity Requirement by filing a publicly available report prior to May 24, 2024. While we have completed the Equity Offering, the proceeds were insufficient for us to regain compliance with the Stockholders’ Equity Requirement such that we will need to raise substantial additional funds in the near term. If we fail to evidence compliance with the Stockholders’ Equity Requirement in our Quarterly Report for the quarter ending June 30, 2024, we may be delisted.
Nasdaq Compliance - Bid Price Deficiency
On January 5, 2024, we received a letter (the Letter) from the Staff of Nasdaq indicating that we no longer meet the Minimum Bid Price Rule set forth in Nasdaq Listing Rule 5550(a)(2) because the closing bid price for our common stock was less than $1.00 for the previous 30 consecutive business days. The Letter is in addition to the Notice described above. The Letter has no immediate effect on our continued listing on The Nasdaq Capital Market. Under Nasdaq Listing Rule 5810(c)(3)(A), we have a 180-calendar day period, or until July 3, 2024, to regain compliance with the Minimum Bid Price Rule. The Minimum Bid Price Rule will be met if our common stock has a minimum closing bid price of at least $1.00 per share for a minimum of 10 consecutive business days during the 180-calendar day period, unless Nasdaq exercises its discretion to extend such 10‑day period. If we do not regain compliance by the Compliance Date, we may be eligible for an additional 180-calendar day period, subject to satisfying the conditions in the applicable Nasdaq Listing Rules. If, before the Compliance Date, our common stock has a closing bid price of $0.10 per share or less for ten consecutive trading days, the Staff will issue a Staff Delisting Determination under Nasdaq Listing Rule 5810 with respect to our common stock. On January 29, 2024, we filed an amendment to our Charter to implement the January 2024 Reverse Stock Split to attempt to regain compliance with the Minimum Bid Price Rule, but there can be no assurance that we will be able to regain compliance. There can be no assurance that stock price of our Common Stock will remain above the minimum $1.00 bid price required for any post-split Nasdaq monitoring period or otherwise.
Merger with Vallon Pharmaceuticals, Inc.
On April 21, 2023, we consummated the Merger with GRI Operations pursuant to the Merger Agreement. In connection with the Closing, we amended our certificate of incorporation and bylaws to change our name from “Vallon Pharmaceuticals, Inc.” to “GRI Bio, Inc.”
At the Effective Time:
Each share of GRI Operations’ common stock (GRI Operations Common Stock) outstanding immediately prior to the Effective Time, including any shares of GRI Operations Common Stock issued pursuant to the Equity Financing (as defined below) automatically converted solely into the right to receive a number of shares of the Common Stock equal to 0.0374 (the Exchange Ratio).
(a) Each option to purchase shares of GRI Operations Common Stock (each, a GRI Operations Option) outstanding and unexercised immediately prior to the Effective Time under the (the GRI Operations Plan, whether or not vested, converted into and became an option to purchase shares of Common Stock, and we assumed the GRI Operations Plan and each such GRI Operations Option in accordance with the terms of the GRI Operations Plan (the Assumed Options). The number of shares of Common Stock subject to each Assumed Option was determined by multiplying (i) the number of shares of GRI Operations Common Stock that were subject to such GRI Operations Option, as in effect immediately prior to the Effective Time, by (ii) the Exchange Ratio, and rounding the resulting number down to the nearest whole number of shares of Common Stock. The per share exercise price for the Common Stock issuable upon exercise of each Assumed Option was determined by dividing (A) the per share exercise price of such Assumed Option, as in effect immediately prior to the Effective Time, by (B) the Exchange Ratio and rounding the resulting per share exercise price up to the nearest whole share.

The reverse split did not changecent. Any restriction on the par valueexercise of any Assumed Option continued in full force and effect and the common stock orterm, exercisability, vesting schedule and any other provisions of such Assumed Option otherwise remained unchanged.

(b) Each warrant to purchase shares of GRI Operations Common Stock (the GRI Operations Warrants) outstanding immediately prior to the authorizedEffective Time was assumed by the Company and converted into a warrant to purchase Common Stock (the Assumed Warrants) and thereafter (i) each Assumed Warrant became exercisable solely for shares of Common Stock; (ii) the number of shares of common stock. The reverse split affected all stockholders uniformly and did not alter any stockholder’s percentage interest in equity. All outstanding options and other securities entitling their holdersCommon Stock subject to purchase or otherwise receive shares of common stock have been adjusted as a result ofeach Assumed Warrant was determined by multiplying (A) the reverse split, as required by the terms of each security. The number of shares availableof GRI Operations Common Stock that were subject to be awarded undersuch GRI Operations Warrant, as in effect immediately prior to the Company’s 2018 Equity Incentive Plan have also been appropriately adjusted.

All shareEffective Time, by (B) the Exchange Ratio, and rounding the resulting number down to the nearest whole number of shares of Common Stock; (iii) the per share amounts, excludingexercise price for the Common Stock issuable upon exercise of each Assumed Warrant was determined by dividing (A) the exercise price per share of the GRI Operations Common Stock subject to such GRI Operations Warrant, as in effect immediately

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prior to the Effective Time, by (B) the Exchange Ratio, and rounding the resulting exercise price up to the nearest whole cent.
(c) The Bridge Warrants (as defined below) were exchanged for warrants (the Exchange Warrants) to purchase an aggregate of 60,227 shares of our Common Stock. The Exchange Warrants contained substantively similar terms to the Bridge Warrants and had an initial exercise price equal to $103.11 per share. The Exchange Warrants have since been fully exercised on a cashless basis.
(d) All rights with respect to GRI Operations restricted stock awards were assumed by the Company and converted into Company restricted stock awards with the number of authorized shares subject to each restricted stock award multiplied by the Exchange Ratio and par value, contained in this Annual Report on Form 10-K give retroactive effectrounding the resulting number down to the reverse split.

Recent Events

Initial Public Offering; Underwriting Agreement

As previously disclosed, on February 12, 2021, we consummated the initial public offeringnearest whole number of our common stock through which we sold 2,250,000 shares of our commonCommon Stock. The term, exercisability, vesting schedule and other provisions of the GRI Operations restricted stock for total gross proceedsawards otherwise remained unchanged.

Securities Purchase Agreement (Bridge Financing)
In connection with signing the Merger Agreement, GRI Operations entered into a Securities Purchase Agreement, dated as of $18.0 million, resultingDecember 13, 2022 (the Bridge SPA) with the Altium, pursuant to which, among other things, the selling stockholder purchased, and GRI Operations issued, senior secured notes in net proceedsthe aggregate principal amount of up to approximately $15.5 million, which amount is net of $1.6$3.3 million, in underwriter’s discounts, commissions and expenses, and $895,000exchange for an aggregate purchase price of other expenses incurred in connection with the offering.

As part of the closing of the initial public offering, we alsoup to approximately $2.5 million (the Bridge Notes). In addition, GRI Operations issued to Altium warrants to purchase an aggregate of 112,500357,854 shares of common stock to certainGRI Operations Common Stock (the Bridge Warrants). As a result of the underwriter’s affiliates. Such warrants may be exercised beginning on August 11, 2021 (180 days fromMerger, at the commencement of sales ofEffective Time, the initial public offering) until February 12, 2026 (five years afterBridge Warrants were exchanged for the commencement of sales inExchange Warrants. The Exchange Warrants contain substantively similar terms to the initial public offering). TheBridge Warrants and have an initial exercise price of each warrant is $10.00equal to $103.11 per share.

The exercise price of the Exchange Warrants is subject to adjustment for splits and similar recapitalization events.

Securities Purchase Agreement (Equity Financing)

2021 Convertible Note Financing

On January 11, 2021, we

In addition to the Bridge SPA, in connection with signing the Merger Agreement, the Company, GRI Operations and Altium entered into a Convertible Promissory NoteSecurities Purchase Agreement, dated as of December 13, 2022 (the Equity SPA). Pursuant to the Equity SPA, immediately prior to the Closing, GRI Operations issued 969,602 shares of GRI Operations Common Stock (the Initial Shares) to Altium and 3,878,411 shares of GRI Operations Common Stock (the Additional Shares) into escrow with certain existing stockholders, including Salmon Pharma, an affiliate of Medice, and David Baker, our Chief Executive Officer,escrow agent. At the Closing, pursuant to which we issued convertible promissory notes (the “2021 Convertible Notes”) for cash proceeds of $350,000. The 2021 Convertible Notes bear an interest rate of 7.0% per annum, non-compounding, and had a maturity date of September 30, 2021. The 2021 Convertible Notes were convertible into shares of our capital stock offered to investors in any subsequent equity financing after the date of their issuance in which we issued any of our equity securities (a “Qualified Financing”), and were convertible at a twenty percent (20%) discount toMerger, the price per share offered in such Qualified Financing. Such Qualified Financing included the initial public offering of our common stock, consummated on February 12, 2021; therefore, the 2021 Convertible NotesInitial Shares converted into an aggregate of 54,90636,263 shares of our common stock immediately priorCommon Stock and the Additional Shares converted into an aggregate of 145,052 shares of Common Stock. On May 8, 2023, in accordance with the terms of the Equity SPA, the Company and Altium authorized the escrow agent to, subject to beneficial ownership limitations, disburse to Altium all of the shares of Common Stock issued in exchange for the Additional Shares (the Escrow Shares).
Pursuant to the closingEquity SPA, we issued to Altium on May 8, 2023 (i) Series A-1 Warrants to purchase 181,316 shares of Common Stock with an initial exercise price of $94.57 per share, (ii) Series A-2 Warrants to purchase 163,185 shares of Common Stock with an initial exercise price of $103.18 per share (all of which have since been exercised), and (iii) Series T Warrants to purchase (x) 116,353 shares of Common Stock at an exercise price of $85.96 per share and (y) if the Series T Warrants are exercised in full by paying the aggregate exercise price in cash, an additional amount of Series A-1 Warrants and Series A-2 Warrants, each to purchase 116,353 shares of Common Stock at their respective exercise price (collectively, the Equity Warrants). We may only force the exercise of Series T Warrants subject to the satisfaction of certain equity conditions. The Series T Warrants are not presently subject to forced exercise by us as the equity conditions for their forced exercise, which include, among other things, a requirement that shares of Common Stock have a value weighted average price of at least $64.47 per share for the periods specified in the Series T Warrants, are not met. In connection with the issuance of the initial public offering, as agreed upon amongsecurities pursuant to the parties thereto.

Going Concern

Purchase Agreement, the exercise of the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms of the Series A-1 Warrants.

Critical Accounting Policies
Our financial statements have been presented on the basis that it is a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. We have not generated any revenues from operations since inception, and do not expect to do so in the foreseeable future. We have experienced operating losses and negative operating cash flows since inception, and expect to continue to do so for at least the next few years. We have financed our working capital requirements to date by raising capital through private placements of shares of our common stock, issuing of short-term and convertible notes, and from the proceeds from our initial public offering completed in February 2021. On December 31, 2020, we had cash and cash equivalents totaling approximately $109,000. Therefore, management has concluded that there is substantial doubt about the Company’s ability to continue as a going concern within one year of the date the financial statements were issued.

Our ability to continue as a going concern is dependent on our ability to raise additional capital to fund our business activities, including our research and development program. To begin to address our funding needs, we completed the 2021 Convertible Notes financing and our IPO generating $15.9 million in net proceeds. Our ability to raise additional funds may be adversely impacted by potential worsening global economic conditions and the recent disruptions to, and volatility in, the credit and financial markets in the United States and worldwide resulting from the ongoing COVID-19 pandemic.

Our objective is to develop and commercialize biopharmaceutical products that treat CNS disorders, but there can be no assurances that we will be successful in this regard. Therefore, we intend to raise capital through additional issuances of common stock and or short-term notes. Furthermore, we may not be able to obtain additional financing on acceptable terms and in the amounts necessary to fully fund our future operating requirements. If we are unable to obtain sufficient cash resources to fund our operations, we may be forced to reduce or discontinue our operations entirely. Our financial statements do not include any adjustments that might result from the outcome of these uncertainties.

Because we are currently engaged in research at a relatively early stage, it will take a significant amount of time and resources to develop any product or intellectual property capable of generating sustainable revenues. Accordingly, our business is unlikely to generate any sustainable operating revenues in the next several years, and may never do so. In addition, to the extent that we are able to generate operating revenues, there can be no assurances that we will be able to achieve positive earnings and operating cash flows.

Critical Accounting Policies and Use of Estimates

Our discussion and analysis of our financial condition and results of operations are based on our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States (“GAAP”)(GAAP). The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, and expenses and the disclosure of contingent assets and liabilities in our financial statements. On an ongoing basis, we evaluate our estimates and judgments, including those related to accrued expenses, valuation allowance on deferred tax assets, borrowing rate on the finance lease, revenue recognition and stock-based compensation. We base our estimates on historical experience, known trends and events, and various other factors that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions.

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While our significant accounting policies are described in more detail in the notes to our financial statements, appearing at the end of this Annual Report, we believe that the following accounting policies are those most critical to the judgments and estimates used in the preparation of our financial statements.


Revenue Recognition

We have accounted for the Medice license agreement described in Note G to our financial statements for the three-month and one year periods ended December 31, 2020 in accordance with Accounting Standards Codification (“ASC”) Topic 606, Revenue from Contracts with Customers (adopted by us in 2019) as we determined that a contract does exist and Medice, who is affiliated with one of our principal stockholders, Salmon Pharma, and represented by one member of our board of directors, is a customer in the context of our business. We determined there is a single performance obligation with respect to our involvement in the joint development committee and thus the entire $100,000 allocable consideration was assigned to that accounting unit and recognized in the first quarter of 2020. We estimated the costs of our participation on the joint development committee (which is estimated to occur from the first quarter of 2020 through the first quarter of 2025), at $100,000 and accrued for this at the date of agreement. The accrual will be released on a straight-line basis of an initially estimated period of 5.25 years through the first quarter of 2025.

Stock-based Compensation

We recognize expense for employee and non-employee stock-based compensation in accordance with ASC Topic 718, Stock-Based Compensation.Compensation-Stock Compensation. ASC Topic 718 requires that such transactions be accounted for using a fair value-based method. The estimated fair value of the options is amortized over the vesting period, based on the fair value of the options on the date granted, and is calculated using the Black-Scholes option-pricing model. We account for forfeitures as incurred. In considering
Estimating the fair value of option shares issued under the underlyingemployee stock when we granted options, we considered several factorspurchase plan requires the input of subjective assumptions, including the estimated fair values established by market transactions. Stock option-based compensation includesvalue of our common stock, the expected life of the option, stock price volatility, the risk-free interest rate and expected dividends. The assumptions used in our Black-Scholes option-pricing model represent management's best estimates and judgments of when stock options might be exercised and stock price volatility. The timing of option exercises is out of our control and depends uponinvolve a number of factors including our market valuevariables, uncertainties and assumptions and the financial objectivesapplication of the option holders. These estimates can have a material impact on the stockmanagement's judgment, as they are inherently subjective. If any assumptions change, our stock-based compensation expense but will have no impact oncould be materially different in the cash flows. The estimation of share-based awards that will ultimately vest requires judgment, andfuture.
These assumptions used in our Black-Scholes option-pricing model are estimated as follows:
Expected Term. Due to the extent actual results or updated estimates differ from original estimates, such amounts are recorded as a cumulative adjustment in the period the estimates are revised. The Company elected to uselack of sufficient company-specific historical data, the expected term rather thanof employee options is determined using the "simplified" method, as prescribed in SEC’s Staff Accounting Bulletin (SAB) No. 107, whereby the expected life equals the arithmetic average of the vesting term and the original contractual term of the option. The expected term of nonemployee options is equal to the contractual term.
Expected Volatility. The expected volatility is based on historical volatilities of similar entities within our industry which were commensurate with the expected term assumption as described in SAB No. 107.
Risk-Free Interest Rate. The risk-free interest rate is based on the interest rate payable on U.S. Treasury securities in effect at the time of grant for both employeea period that is commensurate with the assumed expected term.
Expected Dividends. The expected dividend yield is 0% because we have not historically paid, and consultant options issued.

do not expect for the foreseeable future to pay, a dividend on our common stock.

Leases

We account for leases in accordance with ASUAccounting Standards Update (ASU) 2016-02, Leases (Topic 842) and ASU 2018-10, Codification Improvements to Topic 842, Leases, and ASU 2018-11, Leases (Topic 842): Targeted Improvements, both of which clarify and enhance the certain amendments made in ASU 2016-02. The ASUs increase transparency and comparability among entities by recognizing for all leases lease assets and lease liabilities on the balance sheet for all leases and disclosing key information about lease arrangements. We entered into one lease for manufacturing equipment for ADAIRoffice space which we determined was a financean operating lease.

Financial Operations Overview

Revenue

We have not generated any significant revenue, and we do not expect to generate any revenue from the sale of any products unless or until we obtain regulatory approval of and commercialize ADAIR. As of December 31, 2020, the only revenue we have generated was the license fee from the Medice license agreement.

Research and Development Expenses

Since our incorporation, our operations have primarily been limited to building our management and corporate team, acquiring the ADAIR assets from Arcturus and conducting our clinical program for ADAIR. Research and development costs are expensed as incurred.

Research and development expenses include personnel costs associated with research and development activities, including third party contractors to perform research, conduct clinical trials and manufacture drug supplies and materials. The Company accrues for costs incurred by external service providers, including contract research organizations and clinical investigators, based on its estimates of service performed and costs incurred.


Our research and development expenses from inception (January 11, 2018) through December 31, 2020 were $9.1 million andhave consisted primarily of in-processcosts related to our development program for our lead product candidate GRI-0621. These expenses include:

employee-related expenses, such as salaries, bonuses and benefits, consultant-related expenses such as consultant fees and bonuses, stock-based compensation, overhead-related expenses and travel-related expenses for our research and development personnel; and
expenses incurred under agreements with CROs, CMOs and research laboratories in connection with our preclinical development, process development, manufacturing and clinical development activities as well as consultants that support the implementation of our clinical and non-clinical studies.
Although our direct research and development expenses which consistedare tracked by product candidate, we do not allocate employee costs and costs associated with our discovery efforts, laboratory supplies and facilities, including other indirect costs, to specific
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product candidates as these costs acquiring the ADAIR assets of $1.7 million, costs incurred in preparing for and conducting the development program for ADAIR, working on commercial manufacturing of ADAIR and developing formulations for ADMIR. We expect to significantly increase our research and development efforts by conducting the remaining studies necessary for the development and approval of ADAIR and for preparing for commercial supplies of the product. Future research and development expenses may include:

·employee-related expenses, such as salaries, bonuses and benefits, consultant-related expenses such as consultant fees and bonuses, share-based compensation, overhead related expenses and travel related expenses for our research and development personnel;

·expenses incurred under agreements with contract research organizations (“CROs”), as well as consultants that support the implementation of the clinical studies described above;

·manufacturing and packaging costs in connection with conducting clinical trials and for stability and other studies required to support the NDA filing as well as manufacturing drug product for commercial launch;

·formulation, research and development expenses related to ADMIR; and other products we may choose to develop; and

·costs for sponsored research.

Research and development activities will continue to be central to our business model. Products in later stages of clinical development generally have higher development costs than those in earlier stages of clinical development, primarily due to the increased size and duration of later-stage clinical trials.are deployed across multiple programs. We expect our research and development expenses to be significantincrease over the next several years as we increase personnelconduct our planned clinical and compensation costs and conduct the studies described above, and prepare to seek regulatory approvalpreclinical activities for ADAIR and any other futureour product such as ADMIR.

The duration, costs and timing of clinical trials of ADAIR and any other future product, such as ADMIR, will depend on a variety of factors that include, but are not limited to:

·the number of trials required for approval;

·the per patient trial costs;

·the number of patients that participate in the trials;

·the number of sites included in the trials;

·the countries in which the trial is conducted;

·the length of time required to enroll eligible patients;

·the number of doses that patients receive;

·the drop-out or discontinuation rates of patients;

·the potential additional safety monitoring or other studies requested by regulatory agencies;

·the duration of patient follow-up;

·the timing and receipt of regulatory approvals; and

·the efficacy and safety profile of our product candidates.

In addition, the probability of success for ADAIR and any other future products, such as ADMIR, will depend on numerous factors, including competition, manufacturing capability and commercial viability.

candidates.

General and Administrative Expenses

General and administrative expenses consist primarily of compensation and consulting related expenses for executives and other administrative personnel, professional fees and other corporate expenses, including legal and accounting fees, travel expenses, facilities-related expenses, and consulting services relating to our formation and corporate matters.

We anticipate thatexpect our general and administrative expenses will increase in the future to support our continued research and development activities and increased costs of operatingsubstantially as a public company. These increases will likely include increased costs related to the hiring of personnel, including compensation and employee-related expenses, including stock-based compensation, and fees to outside consultants, lawyers and accountants, among other expenses. Additionally, we anticipate increasedincur costs associated with being a public company, including expenses related to services associated with maintaining compliance with The Nasdaq Capital Market and SEC requirements, directors’ and officers’ insurance, legal and accounting costs and investor relations costs. costs, as well as an increase in personnel expenses as we hire additional personnel.
Warrant Liability
In addition, if ADAIR obtains regulatory approvalMay 2022, Vallon issued warrants in connection with a securities purchase agreement. Vallon evaluated the warrants in accordance with ASC 815-40, Derivatives and Hedging — Contracts in Entity’s Own Equity (ASC 815-40), and concluded that a provision in the warrants related to the reduction of the exercise price in certain circumstances precludes the warrants from being accounted for marketing,as components of equity. As a result, the warrants were measured the fair value upon issuance using a Black-Scholes valuation model and are recorded as a liability on the balance sheet. The fair value of the warrants is measured at each reporting date and changes in fair value are recognized in the consolidated statements of operations in the period of change.
Other Income
On August 22, 2023, we expect that we would incur expenses associatedentered into Asset Purchase Agreement (the Aardvark Agreement) with building a commercialization team if we have not sold or licensed the rightsAardvark Therapeutics, Inc. (Aardvark), pursuant to commercialize ADAIRwhich Aardvark agreed to a third party in territories not under thepurchase (i) our license agreement with Medice.

Interest ExpenseMedice Arzneimittel Pűtter GmbH & Co. KG, dated January 6, 2020, (ii) certain patents related to our ADAIR product candidate, and Revaluation(iii) files (of contract manufacturing and FDA correspondence) for a formulation described in IND No. 133072, ADAIR for the Treatment of Derivative Instruments

In April 2019,Attention Deficit/Hyperactivity Disorder (ADHD) and Narcolepsy, filed with the United States FDA. Under the terms of the Agreement, we entered intoreceived an upfront cash payment of $0.3 million, which was recognized as other income. We are also eligible to receive potential additional milestone payments contingent upon Aardvark achieving certain future ADAIR regulatory and sales milestones. Other than the upfront payment, we do not anticipate the receipt of any milestone payments from Aardvark in the near term, which potential milestone payments may or may not be achieved, paid or received in the future.

Extinguishment of Debt
Extinguishment of debt consists of expense recognized as a Convertible Promissory Note Purchase Agreement pursuant to which we issued $1.15 million inresult of the amendment of certain tranches of convertible promissory notes (the 2019 Convertible Notes”)TEP Notes) held by TEP. The amendment was accounted for as extinguishment to certain existing stockholders and Salmon Pharma. The 2019 Convertible Notes automatically converted into 383,849 shares of our common stock concurrently withwhich the closing of the common stock financing transaction that we completed in July 2019 (the “July 2019 Financing”). We identified the mandatory conversion into shares our common stock as a redemption feature, which requires bifurcation from the 2019 Convertible Notes and treated it as a derivative liability under ASC 815 as the redemption feature was not clearly and closely related to the debt. We evaluated theexcess fair value of the derivative liability asamended debt over the carrying value of April 2019the original debt resulted in a loss on extinguishment.
Interest Income (Expense), net
Interest expense consists of amortization of debt discounts, debt issuance costs and interest expense related to the TEP Notes and the Bridge Notes. Interest income consists of interest earned on our cash and cash equivalents held with institutional banks.
Recently Issued Accounting Pronouncements
We consider the applicability and impact of all ASUs. ASUs not discussed below were assessed and determined to be either not applicable or are expected to have minimal impact on the value was $180,000. Such amounts were reflected at its fair value atfinancial statements.
In December 2023, FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures. The amendments in ASU 2023-09 are intended to enhance the endtransparency and decision usefulness of June 30, 2019. income tax disclosures through improvements to income tax disclosures primarily related to the rate reconciliation and income taxes paid information. ASU 2023-09 is effective for annual periods beginning after December 15, 2024 for public entities, with early adoption permitted. We are currently evaluating the impact of this update on our financial statements.
In October 2023, FASB issued ASU 2023-06, Disclosure Improvements: Codification Amendments in Response to the SEC’s Disclosure Update and Simplification Initiative. The 2019 Convertible Notes wereamendments inASU 2023-06 represent changes to clarify or improve disclosure and presentation requirements of a variety of topics in the Codification and align those requirements with the SEC’s regulation. For entities subject to the SEC’s existing disclosure requirements, the effective date for each amendment will be the date on which the SEC’s removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with
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early adoption prohibited. We are currently evaluating the impact of this update and its effective dates but do not expect the update to have a conversion discount of 10% or 20%, respectively. The discounts were accounted formaterial effect on our financial statements.
On January 1, 2022, we adopted ASU 2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40). ASU 2020-06 address issues identified as a debt discount and were amortized using the effective interest method over the termresult of the notescomplexity associated with applying GAAP for certain financial instruments with characteristics of liabilities and such amortization was added toequity.The amendments focused on amending the contractual interest expense. Uponguidance on convertible instruments and the conversion of the 2019 Convertible Notes to common stock at the closing of the July 2019 Financing, the embedded derivative liability was remeasured and removed from the balance sheet.

Equity-Based Compensation Expense

We have issued stock options to purchase our common stock to employees and consultants under the 2018 Equity Incentive Plan, under which we may issue stock options, restricted stock and other equity-based awards as well as certain options outside of the 2018 Equity Incentive Plan. As of December 31, 2020, all equity awards granted from the 2018 Equity Incentive Plan were in the form of stock options.

We measure equity-based awards granted to employees, and nonemployees based on their fair valueguidance on the datederivatives scope exception for contracts in an entity’s own equity. The adoption of the grant and recognize compensation expense for those awards over the requisite service period or performance-based period, which is generally the vesting periodthis standard did not have a material impact on our financial statements. 

Smaller Reporting Company Status
We are a “smaller reporting company” as defined in Item 10(f)(1) of the respective award. The measurement date for equity awards is the dateRegulation S-K. Smaller reporting companies may take advantage of grant, and equity-based compensation costs are recognized as expense over the requisite service period, which is the vesting period or for certain performance-based awards we record the expense for these awards if we conclude that it is probable that the performance condition will be achieved. The fair valuereduced disclosure obligations, including, among other things, providing only two years of each stock option grant is estimated on the date of grant using the Black-Scholes option-pricing model, which requires inputs based on certain subjective assumptions, including the expected stock price volatility, the expected term of the option, the risk-free interest rate for a period that approximates the expected term of the option, and our expected dividend yield. Expected volatility is calculated based on reported volatility data for a representative group of publicly traded companies for which historical information is available. We select companies with comparable characteristics to us with historical share price information that approximates the expected term of the equity-based awards. We compute the historical volatility data using the daily closing prices for the selected companies’ shares during the equivalent period that approximates the calculated expected term of our stock options.audited financial statements. We will continue to apply this methodremain a smaller reporting company until a sufficient amountthe last day of historical information regardingany fiscal year for so long as either (1) the volatility of our stock price becomes available. The risk-free interest rate is based on the U.S. Treasury yield curve in effect at the time of grant commensurate with the expected term assumption. We use the simplified method, under which the expected term is presumed to be the midpoint between the vesting date and the end of the contractual term. We utilize this method due to lack of historical exercise data. The expected dividend yield is assumed to be zero as we have no current plans to pay any dividends on common stock. The fair value of each restricted common stock award is estimated on the date of grant based on the fairmarket value of our common stock on that same date.


Determinationshares of Common Stock held by non-affiliates does not equal or exceed $250.0 million as of the Fair Value of Common Stock

Prior toprior June 30th, or (2) our initial public offering,annual revenues did not equal or exceed $100.0 million during such completed fiscal year and the estimated fairmarket value of our common stock was determinedshares of Common Stock held by our board of directorsnon-affiliates did not equal or exceed $700.0 million as of the dateprior June 30th. To the extent we take advantage of each option grantany reduced disclosure obligations, it may make comparison of our financial statements with inputother public companies difficult or impossible.

Emerging Growth Company Status
We are an “emerging growth company,” as defined in the JOBS Act and may remain an emerging growth company for up to five years. For so long as we remain an emerging growth company, we are permitted and intend to rely on exemptions from management, consideringcertain disclosure requirements that are applicable to other public companies that are not applicable to emerging growth companies. These exemptions include:
reduced disclosure about our most recently available third-party valuations of common stock,executive compensation arrangements;
no non-binding stockholder advisory votes on executive compensation or golden parachute arrangements; and our board of directors’
exemption from the auditor attestation requirement in the assessment of additional objectiveour internal control over financial reporting.
We have taken advantage of reduced reporting requirements in this report and subjective factorsmay continue to do so until such time that it believed were relevant and which may have changed fromwe are no longer an emerging growth company. We will remain an “emerging growth company” until the dateearliest of (a) the last day of the most recent valuation throughfiscal year in which we have total annual gross revenues of $1.235 billion or more, (b) December 31, 2026, the datelast day of the grant. These third-party valuations were performed in accordance withfiscal year following the guidance outlined in the American Institutefifth anniversary of Certified Public Accountants’ Accounting and Valuation Guide, Valuation of Privately-Held-Company Equity Securities Issued as Compensation.

The assumptions underlying these valuations were highly complex and subjective and represented management’s best estimates, which involved inherent uncertainties and the application of management’s judgment. As a result, if we had used significantly different assumptions or estimates, the fair value of our common stock and our stock-based compensation expense could be materially different.

Subsequent to the completion of our initial public offeringthe IPO, (c) the date on which we have issued more than $1.0 billion in February 2021, our board determinesnonconvertible debt during the fair valueprevious three years or (d) the date on which we are deemed to be a large accelerated filer under the rules of our common stock based on the quoted market priceSEC. Section 107 of our common stock as reported by The Nasdaq Capital Market.

Awards Granted

The following table summarize each equity award grant between January 11, 2018 (inception) through December 31, 2020:

Grant Date Award type Number of
shares subject to
awards granted
  Per share
exercise price of
awards
  Fair value per
common share
on grant date
  Per share estimated
fair value of awards(1)
 
October 1, 2018 Stock Options  109,375  $1.840  $1.840  $1.280 
February 5, 2019 Stock Options  61,250  $2.200  $2.200  $1,600 
October 11, 2019 Stock Options  5,000  $3.817  $3.800  $2.520 
January 2, 2020 Stock Options  15,625  $4.720  $4.720  $3.240 
May 22, 2020 Stock Options  75,000  $4.720  $4.720  $3.280 

(1)The per share estimated fair value of options reflects the weighted-average fair value of options granted on each grant date determined using the Black-Scholes option-pricing model.

the JOBS Act provides that an emerging growth company can take advantage of the extended transition period for complying with new or revised accounting standards.

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Results of Operations

Comparison of the Years Ended December 31, 20202023 and 2019

2022

The following table sets forth our results of operations for the year ended December 31, 20202023 compared to the year ended December 31, 20192022 (in thousands):

  Year Ended December 31,    
  2020  2019  Change 
License revenue – from related party $100  $-  $100 
Operating expenses:            
Research and development  3,707   1,882   1,825 
General and administrative  1,181   1,272   (91)
Total operating expenses  4,888   3,154   1,734 
Loss from operations  (4,788)  (3,154)  (1,634)
Change in fair value of derivative liability  -   (113)  113 
Interest expense, net  (34)  (197)  163 
Net loss $(4,822) $(3,464) $(1,358)


Year Ended December 31,
20232022
Operating expenses:
Research and development$3,232 $242 
General and administrative8,155 1,997 
Total operating expenses11,387 2,239 
Loss from operations(11,387)(2,239)
Other income250 — 
Change in fair value of warrant liability182 — 
Loss on extinguishment of debt— (325)
Interest expense, net(2,082)(653)
Net loss$(13,037)$(3,217)

Net Loss

We recorded $4.8 million in net loss for the year ended December 31, 2020, as compared to $3.5 million in net loss during the year ended December 31, 2019. The increase in net loss was primarily due to: increases of $1.8 million in research and development expenses offset by a decrease of $91,000 in general and administrative expenses and further offset by decreases of $276,000 in primarily non-cash changes in fair value of a derivative liability and interest expense and an increase in licensing revenue of $100,000.

License Revenue – From Related Party

We determined there is a single performance obligation with respect to our involvement in the joint development committee in regards to the Medice license agreement and thus the entire $100,000 allocable consideration was assigned to that accounting unit and recognized in the first quarter of 2020. No such revenue was recognized in previous periods.

Research and Development Expenses

Research and development expenses increased by approximately $1.8were $3.2 million to $3.7and $0.2 million fromfor the yearyears ended December 31, 2019 to the year ended December 31, 2020.2023 and 2022, respectively. The $3.0 million increase in research and development expenses was primarily due to increases of: $1.2of $1.9 million primarilyin expenses related to the registration development program of ADAIR; $177,000 related to the formulation work for ADMIR; $39,000 related to salaries, bonusesGRI-0621, $0.4 million in personnel expense, $0.6 million in consulting fees, and benefits for our employees and costs for our consultants involved with managing our development programs; $78,000 related to non-cash stock compensation; $255,000 related to manufacturing of ADAIR; and $49,000$0.1 million in estimated expenses required to complete the services related to the Medice license agreement.

intellectual property expenses.

General and Administrative Expenses

General and administrative expenses decreased by approximately $91,000 to $1.2were $8.2 million fromand $2.0 million for the yearyears ended December 31, 20192023 and 2022, respectively. The $6.1 million increase was primarily due to an increase of $4.2 million in accounting, legal, investment banking and other fees as a result of the yearMerger and the cost of being a public company, an increase of $1.5 million in personnel costs, an increase of $0.3 million in insurance expense, and an increase of $0.2 million in consulting and other general and administrative expenses.
Other Income
Other income was $0.3 million for the three months ended December 31, 2020. The decrease was primarily related to decreased legal fees2023 as a result of $204,000 and decreased travel, meal and conference expensespayments received under the terms of $44,000 offset by increases of $78,000the Aardvark Agreement entered into in accounting and audit related services, $32,000 in estimated expenses required to complete the services related to the Medice license agreement, $24,000 in director fees and $18,000 in insurance expenses.

August 2023.

Change in Fair Value of DerivativeWarrant Liability

For the year ended December 31, 2019, pursuant to ASC-815, we revalued the embedded derivative liability associated with the Convertible Notes from the initial

The change in fair value of $180,000 as of April 11, 2019 to $293,000 as of the July 2019 Financing, resulting in an increase of $113,000$0.2 million represents a decrease in the fair value of the derivative liability associated with the Convertible Notes. We did not record any change in fair value of derivative liability during the Year Ended December 31, 2020 as the derivative was removed from the balance sheet upon the conversion of the Convertible Notes to common stock at the closing of the July 2019 Financing.

Interest Expense, net

For the year ended December 31, 2019, interest expense was primarily related to the Convertible Notes which had an interest rate of 7.0% per annum, non-compounding, and had a maturity date of January 1, 2020. Accrued interest on these Convertible Notes as of the July 2019 Financing was $22,000. The original debt discount of $180,000 was amortized using the effective interest method over the term of the notes and as such was added to the contractual interest expense. We did not record any interest expensewarrants outstanding during the year ended December 31, 20202023.

Extinguishment of Debt
Extinguishment of debt was $0.3 million for the year ended December 31, 2022, as a result ofthe Convertible Notes were converted intoamendment of certain tranches of the TEP Notes. The amendment was accounted for as extinguishment to which the excess fair value of the amended debt over the carrying value of the original debt resulted in a loss on extinguishment.
Interest Expense, net
Interest expense, net, was $2.1 million and $0.7 million for the years ended December 31, 2023 and 2022, respectively, and related to the outstanding promissory notes. The increase in interest expense, net, was due to interest related to the Bridge Notes.
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Liquidity and Capital Resources
Since inception, we have incurred losses and expect to continue to incur losses for the foreseeable future. We incurred net losses of $13.0 million and $3.2 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2023, we had an accumulated deficit of $31.5 million.
We have financed our working capital requirements to date through the issuance of common stock, atconvertible notes, short-term promissory notes, and a Paycheck Protection Program promissory note. As of December 31, 2023, we had $1.8 million in cash and cash equivalents.
The following table summarizes our cash flows for the closingperiods indicated (in thousands):
Year Ended December 31,
20232022
Net cash provided by (used in):
Operating activities$(8,990)$(1,085)
Investing activities(8)(3)
Financing activities10,797 1,007 
Net increase in cash and cash equivalents$1,799 $(81)
Cash Flows from Operating Activities
For the years ended December 31, 2023 and 2022, $9.0 million and $1.1 million were used in operating activities, respectively. The $7.9 million increase was primarily due to a $9.8 million increase in our net loss and an increase of $1.1 million in cash used for prepaid and other expenses and accrued expenses, offset by a $1.8 million net increase in non-cash adjustments, including stock based compensation expense, the July 2019 Financing.

Income Taxes

Foramortization of debt discounts and debt issuance costs, and the loss on extinguishment of debt, and a $1.3 million decrease in cash used for the payment of accounts payable.

Cash Flows from Investing Activities
Net cash provided by investing activities was $8,000 and $3,000 for the years ended December 31, 2023 and 2022, which was related to the purchase of computer equipment.
Cash Flows from Financing Activities
Net cash provided by financing activities was $10.8 million during the year ended December 31, 2020 and 2019, respectively, no income tax expense or benefit was recognized. Our deferred tax assets are comprised primarily of net operating loss carryforwards. We maintain a full valuation allowance on our deferred tax assets since we have not yet achieved sustained profitable operations. As2023 as a result we have not recorded any income tax benefit since our inception.


Liquidityof $12.3 million of proceeds from the Equity SPA (as defined below) and Capital Resources

Overview

For$1.3 million of proceeds from the period from January 11, 2018 (inception) throughfunding of the second tranche of the Bridge Notes and $0.9 million of cash acquired in the connection with the Merger. These proceeds were offset by $3.0 million in costs associated with the Merger, the payment of $0.5 million of debt issuance costs related to the Bridge Notes and $0.2 million of stock issuance costs related the Equity SPA. Net cash provided by financing activities was $1.0 million for the year ended December 31, 2020,2022, which primarily consisted of proceeds from promissory notes.

Equity Securities Purchase Agreement
In connection with signing the Merger Agreement, Vallon, GRI Operations and the selling stockholder entered the Equity SPA pursuant to which the selling stockholder agreed to invest $12,250 in cash and cancel any outstanding principal and accrued interest on the Bridge Notes in return for the issuance of shares of GRI Operations’ common stock immediately prior to the consummation of the Merger. Pursuant to the Equity SPA, immediately prior to the Closing, GRI Operations issued the Initial Shares to the selling stockholder and placed the Additional Shares into escrow with an escrow agent for net proceeds of $11,704, after deducting offering expenses of $546.
At Closing, pursuant to the Merger, the Initial Shares converted into an aggregate of 36,263 shares of our Common Stock and the Additional Shares converted into an aggregate of 145,052 shares of our Common Stock. On May 8, 2023, in accordance with the terms of the Equity SPA, we, hadalong with the selling stockholder, authorized the escrow agent to, subject to beneficial ownership limitations, disburse to the selling stockholder all of the shares of our Common Stock issued in exchange for the Additional Shares.
Future Funding Requirements
Our net losses of $12.6 million.were $13.0 million and $3.2 million for the years ended December 31, 2023 and 2022, respectively. As of December 31, 2020,2023, we had $1.8 million in cash and an accumulated deficit of $31.5 million. We expect to devote substantial financial resources to our planned activities, particularly as we prepare for, initiate, and conduct our planned clinical trials of
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GRI-0621 and GRI-0803, advance our discovery programs and continue our product development efforts. In addition, we expect to incur additional costs associated with operating as a public company.
On February 1, 2024, we entered into the Purchase Agreement, pursuant to which we agreed to issue and sell, in a public offering (i) 330,450 Shares of Common Stock, (ii) 4,669,550 Pre-Funded Warrants exercisable for an aggregate of 4,669,550 shares of Common Stock, (iii) 5,000,000 Series B-1 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock, and (iv) 5,000,000 Series B-2 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock for gross proceeds of $5.5 million. The securities were offered in combinations of (a) one Share or one Pre-Funded Warrant, together with (b) one Series B-1 Common Warrant and one Series B-2 Common Warrant, for a combined purchase price of $1.10 (less $0.0001 for each Pre-Funded Warrant).
Subject to certain ownership limitations, the Warrants are exercisable upon issuance. Each Pre-Funded Warrant is exercisable for one share of Common Stock at a price per share of $0.0001 and does not expire. Each Series B-1 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for a five-year period after February 6,2024,the date of issuance. Each Series B-2 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for an 18-month period after February 6,2024, the date of issuance. In connection with the issuance of the securities pursuant to the Purchase Agreement, the exercise price of the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms of the Series A-1 Warrants.

Based on our current operating plan, we believe that our existing cash and cash equivalents of $109,000. We do not expectwill be sufficient to have positive cash flow for the foreseeable future. In February 2021, we closed on the initial public offering offund our common stock on The Nasdaq Capital Market, in which we received net proceeds of approximately $15.5 million, which amount is net of $1.6 million in underwriter’s discounts, commissions andoperating expenses and $895,000capital expenditure requirements into the second half of other expenses incurred2024.
Accordingly, we will need to obtain substantial additional funding in connection with our continuing operations. The Series T Warrants issued in connection with the offering. Management estimatesMerger are not presently subject to forced exercise by the Company as the equity conditions for their forced exercise, which include, among other things, a requirement that shares of our Common Stock have a value weighted average price of at least $64.47 per share for the net $15.9 million raised pursuantperiods specified in the Series T Warrants, are not met. We intend to the IPOraise capital through additional issuances of equity securities and/or short-term or long-term debt arrangements, but there can be no assurances any such financing will be available when needed, even if our research and development efforts are successful. If we are unable to secure adequate additional funding, we will need to reevaluate our operating plans and may be forced to make reductions in spending, extend payment terms with suppliers, liquidate assets where possible, delay, scale back or eliminate some or all of our development programs, or relinquish rights to our technology on less favorable terms than we would otherwise choose or cease operations entirely. These actions could materially impact our business, results of operations and future prospects and the 2021 Convertible Notes provides funding forvalue of shares of our ongoing businessCommon Stock. In addition, attempting to secure additional financing may divert the time and attention of management from day-to-day activities into the third quarter of 2022; however, we have based this estimate on assumptions that may prove to be wrong, and we could usedistract from our capital resources sooner than we expect, therefore,discovery and product development efforts. As a result, there is substantial doubt about our ability to continue as a going concern. We expect to continue to incur significant and increasing operating losses at least for the foreseeable future. We do not expect to generate product revenue unless and until we successfully complete development, obtain regulatory approval for, and successfully commercialize ADAIR, or any other future products, including ADMIR. Our net losses may fluctuate significantly from quarter-to-quarter and year-to-year, depending on the timing of planned clinical trials and our expenditures on other research and development activities. We anticipate that our expenses will increase substantially as we:

·conduct clinical trials and non-clinical studies;

·scale up manufacturing capabilities with third-party contract manufacturer(s);

·conduct ongoing stability studies of ADAIR;

·seek to identify, acquire, develop and commercialize additional products, such as ADMIR;

·integrate acquired technologies into a comprehensive regulatory and product development strategy;

·maintain,expand and protect our intellectual property portfolio;

·hire scientific, clinical, quality control and administrative personnel;

·add operational, financial and management information systems and personnel, including personnel to support our drug development efforts;

·seek regulatory approvals for any products that successfully complete clinical trials;

·ultimately establish a sales, marketing and distribution infrastructure and scale up external manufacturing capabilities to commercialize any drug candidates for which we may obtain regulatory approval, including through the license agreement with Medice; and

·operate as a public company.

Financing Activities

2019 Convertible Note Financing

On April 11, 2019, we entered into a Convertible Promissory Note Purchase Agreement with certain existing stockholders and Salmon Pharma, an affiliate of Medice, pursuant to which we issued the 2019 Convertible Notes for cash proceeds of $1,150,000. The 2019 Convertible Notes bore an interest rate of 7.0% per annum, non-compounding, and had a maturity date of January 1, 2020. The terms of the 2019 Convertible Notes included a mandatory conversion upon a qualified financing, such as the July 2019 Financing discussed below, and were convertible into shares of our capital stock that are offered to investors in a subsequent equity financing at a discount to the price per share offered in such subsequent financing.

On July 25, 2019, upon the closing of the July 2019 Financing, the 2019 Convertible Notes converted into an aggregate of 383,849 shares of our common stock at a conversion price of $3.04 per share.

The foregoing is only a summary of the terms of the 2019 Convertible Notes and it is qualified in its entirety by the terms of the Convertible Promissory Note Purchase Agreement and the form of the 2019 Convertible Note, both of which are filed as exhibits to this Annual Report.


2019 Private Placement

On July 25, 2019, we consummated the July 2019 Financing, in which we entered into a Stock Purchase Agreement with Salmon Pharma, pursuant to which we sold and issued 1,309,861 shares of our common stock for aggregate cash proceeds of $5.0 million.

Future Funding Requirements

Based on our current, financial condition, our research and development plans and our timing expectations related to the conduct of clinical trials described above, management estimates that the net $15.9 million raised pursuant to the IPO and the 2021 Convertible Notes provides funding for our ongoing business activities into the third quarter of 2022. However, we have based this estimate on assumptions that may prove to be wrong, and we could use our capital resources sooner than we expect.

The funds received to date pursuant to the financings referenced above will not be sufficient to enable us to complete all necessary development and commercialization of ADAIR, or any other future product candidate, including ADMIR. Accordingly, we will be required to obtain further funding through other public or private offerings of our capital stock, debt financing, collaboration and licensing arrangements or other sources, the requirements for which will depend on many factors, including:

·the scope, timing, rate of progress and costs of our drug development efforts, preclinical development activities, laboratory testing and clinical trials for our product candidates;

·the number and scope of clinical programs we decide to pursue;

·the cost, timing and outcome of preparing for and undergoing regulatory review of our product candidates;

·the scope and costs of development and commercial manufacturing activities;

·the cost and timing associated with commercializing our product candidates, if they receive marketing approval;

·the extent to which we acquire or in-license other product candidates and technologies;

·the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights and defending intellectual property-related claims;

·our ability to establish and maintain collaborations on favorable terms, if at all;

·our efforts to enhance operational systems and our ability to attract, hire and retain qualified personnel, including personnel to support the development of our product candidates and, ultimately, the sale of our products, following FDA approval;

·our implementation of operational, financial and management systems; and

·the costs associated with being a public company.

A change in the outcome of any of these or other variables with respect to the development of any of our product candidates could significantly change the costs and timing associated with the development of that product candidate. Furthermore, our operating plans may change in the future, and we will continue to require additional capital to meet operational needs and capital requirements associated with such operating plans.

Adequate additional funding may not be available to us on acceptable terms, or at all. If we are unable to raise capital in sufficient amounts or on terms acceptable to us, we may have to significantly delay, scale back or discontinue the development or commercialization of ADAIR, any future, product including ADMIR, or potentially discontinue operations.

Until such time, if ever, as we can generatecandidates.

See Item 1A. “Risk Factors” of this Annual Report for additional risks associated with our substantial product revenue from sales of ADAIR or any future proposed product, including ADMIR, we expect to finance our cash needs through a combination of equity offerings, debt financings and potential collaboration, license or development agreements. We do not currently have any committed external source of funds.


To the extent that we raise additional capital through the sale of equity or convertible debt securities, your ownership interest will be diluted, and the terms of these securities may include liquidation or other preferences that adversely affect your rights as a common stockholder. Debt financing and preferred equity financing, if available, may involve agreements that include covenants limiting or restricting our ability to take specific actions, such as incurring additional debt, making capital expenditures or declaring dividends.

If we raise additional funds through collaborations, strategic alliances or marketing, distribution or licensing arrangements with third parties, we may be required to relinquish valuable rights to our technologies, future revenue streams, research programs or proposed products, or to grant licenses on terms that may not be favorable to us. If we are unable to raise additional funds through equity or debt financings when needed, we may be required to delay, limit, reduce or terminate our drug development or future commercialization efforts or grant rights to develop and market ADAIR or any other future product, such as ADMIR, that we would otherwise prefer to develop and market ourselves.

Summary Statement of Cash Flows

The following table sets forth a summary of our cash flows for the years ended December 31, 2020 and 2019 (in thousands).

  Year Ended 
  December 31, 
  2020  2019 
Net cash used in operating activities $(3,706) $(2,884)
Net cash used in investing activities      (2)   
Net cash (used in) provided by financing activities     (4)  6,092 
Net increase (decrease) in cash and cash equivalents   $(3,712) $3,208 

Cash Flows from Operating Activities

For the years ended December 31, 2020 and 2019, $3.7 million and $2.9 million were used in operating activities, respectively. The $822,000 increase was primarily due to the $1.4 million increase in our net loss and an $464,000 increase in prepaid expenses during the period offset by an increase in our accounts payable and accrued expenses of $1.4 million. The net loss for the year ended December 31, 2020 included $154,000 in non-cash stock compensation and $74,000 amortization of finance lease right-of-use asset.

Cash Flows used in Investing Activities

Net cash used in investing activities was $2,000 for the year ended December 31, 2020 and zero for the year ended December 31, 2019.

Cash Flows from Financing Activities

Net cash used in financing activities was $4,000 during the year ended December 31, 2020, which was related to proceeds received from a PPP note of $61,000 offset by payments related to our finance lease of $65,000. The PPP, established as part of the Coronavirus Aid, Relief and Economic Security Act, provides for loans to qualifying businesses for amounts up to 2.5 times the average monthly payroll expenses of the qualifying business, calculated as provided under the PPP. The PPP provides a mechanism for forgiveness of up to the full amount borrowed after 24 weeks as long as the borrower uses the loan proceeds during the 24-week period after the loan origination for eligible purposes, including payroll costs, certain benefits costs, rent and utilities costs or other permitted purposes, and maintains its payroll levels, subject to certain other requirements and limitations. The amount of loan forgiveness is subject to reduction, among other reasons, if the borrower terminates employees or reduces salaries during the measurement period. The Company submitted its application for loan forgiveness in the third quarter of 2020 and was notified that the PPP note was forgiven in January 2021. The PPP note was unsecured, evidenced by a promissory note given by the Company as borrower through its bank, serving as the lender. The interest rate on the promissory note was 1.0% per annum. Payments of principal and interest were deferred for seven months from the date of the promissory note (the “deferral period”).

Net cash provided by financing activities was $6.1 million during the year ended December 31, 2019, due to net proceeds from the sale of the 2019 Convertible Notes of $1.1 million and net proceeds from the private placement of common stock of $5.0 million.

requirements.

Contractual Obligations and Other Commitments

We enter into contracts in the normal course of business with third-party contract organizations for clinical trials, preclinical studies, manufacturing and other services and products for operating purposes. These contracts generally provide for termination following a certain period after notice and therefore we believe that our non-cancelable obligations under these agreements are not material.

Embedded Derivative of the 2019 Convertible Notes

We evaluate the 2019 Convertible Notes to determine if those contracts or embedded components of those contracts qualify as derivatives to be separately accounted for in accordance with ASC Topic 815. The result of this accounting treatment is that the fair value of the embedded derivative is marked-to-market each balance sheet date and recorded as a liability. In the event that the fair value is recorded as a liability, the change in fair value is recorded in the statements of operations as other income or expense. Upon conversion or exercise of a derivative instrument, the instrument is marked to fair value at the conversion date and then that fair value is reclassified to equity.

In circumstances where the embedded conversion option in a convertible instrument is required to be bifurcated and there are also other embedded derivative instruments in the convertible instrument that are required to be bifurcated the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.

Recently Issued Accounting Pronouncements

We consider the applicability and impact of all Accounting Standards Updates (“ASUs”). ASUs not discussed below were assessed and determined to be either not applicable or are expected to have minimal impact on the financial statements.

On January 1, 2020, we adopted ASU 2018-13 — Fair Value Measurement (Topic 820) — Disclosure Framework — Changes to the Disclosure Requirements for Fair Value Measurement, which modifies the disclosure requirements on fair value measurements in Topic 820, Fair Value Measurement. Certain amendments apply prospectively with all other amendments applied retrospectively to all periods presented upon their effective date. The guidance has not had a material effect on the financial statements.

On January 1, 2020, we adopted ASU 2018-18 — Collaborative Arrangements — Clarifying the Interaction between Topic 808 and Topic 606, which clarifies that certain transactions between collaborative arrangement participants should be accounted for as revenue under Topic 606 when the collaborative arrangement participant is a customer in the context of a unit of account. In those situations, all the guidance in Topic 606 should be applied, including recognition, measurement, presentation, and disclosure requirements. The guidance has been applied retrospectively to all contracts that were not completed at the date of initial application of Topic 606. The guidance has not had a material effect on the financial statements because it did not change the Company’s accounting for existing collaborative arrangements.

Accounting Pronouncements Yet to be Adopted

In December 2019, the FASB issued ASU 2019-12, “Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes”. ASU 2019-12 simplifies the accounting for income taxes by removing certain exceptions to the general principals in Topic 740. The amendments also improve consistent application of and simplify GAAP for other areas of Topic 740 by clarifying and amending the existing guidance. For public business entities, the guidance is effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2020. Early adoption is permitted, including adoption in any interim period. Management is currently assessing the impact of ASU 2019-12 on the Company’s financial statements.

Off-Balance Sheet Arrangements

We haveare not entered intoparty to any off-balance sheet arrangements.


JOBS Act

transactions. We are an “emerging growth company,” as defined in Section 2(a) the Securities Act, as modified by the JOBS Act. Emerging growth companies can delay adopting newhave no guarantees or revised accounting standards until such time asobligations other than those standards apply to private companies. Therefore, we may not be subject to the same new or revised accounting standards as other public companies that are not “emerging growth companies.” For as long as we continue to be an emerging growth company, we also intend to take advantagewhich arise out of certain other exemptions from various reporting requirements that are applicable to other public companies including, but not limited to, reduced disclosure obligations regarding executive compensation in our periodic reports and proxy statements, exemptions from the requirements of holding a nonbinding advisory stockholder vote on executive compensation and any golden parachute payments not previously approved, exemption from the requirement of auditor attestation in the assessment of our internal control over financial reporting and exemption from any requirement that may be adopted by the Public Company Accounting Oversight Board regarding mandatory audit firm rotation or a supplement to the auditor’s report providing additional information about the audit and the financial statements (auditor discussion and analysis). After we become a reporting company under the Exchange Act, we will remain an emerging growth company until the earliest of (i) the end of the fiscal year in which the market value of our common stock that is held by non-affiliates exceeds $700 million as of the end of the second fiscal quarter, (ii) the end of the fiscal year in which we have total annual gross revenues of $1.07 billion or more during such fiscal year, (iii) the date on which we issue more than $1 billion in non-convertible debt in a three-year period or (iv) the end of the fiscal year following the fifth anniversary of the date of the first sale of our Common Stock pursuant to an effective registration statement filed under the Securities Act.

Market Risk Considerations

As of December 31, 2020, we had cash and cash equivalents of $109,000. Historically, our cash and cash equivalents consist primarily of money market funds that are invested in U.S. Treasury obligations. Our primary exposure to market risk is interest rate sensitivity, which is affected by changes in the general level of U.S. interest rates. Due to the short-term nature of our cash equivalents and investments, a sudden change in interest rates would not be expected to have material effect on ournormal business financial condition or results of operations.

We are not currently exposed to significant market risk related to changes in foreign currency exchange rates. Our operations may be subject to fluctuations in foreign currency exchange rates in the future.

Inflation generally affects us by increasing our cost of labor. We do not believe that inflation had a material effect on our business, financial condition or results of operations during the years ended December 31, 2020 and 2019.

Item 7A.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Not applicable to a smaller reporting company.

applicable.

Item 8.    FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The financial statements required pursuant to this item are incorporated by reference herein from the applicable information included in Item 1515. “Exhibits, Financial Statement Schedules” of this annual reportAnnual Report and are presented beginning on page F-1.

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Item 9.    CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

74

None.

Item 9A.    CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

Our Chief Executive Officer evaluated the effectiveness of our

The term disclosure controls and procedures, as of December 31, 2020. We maintain disclosuredefined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, refers to controls and procedures that are designed to ensure that information required to be disclosed by a company in our periodic and currentthe reports that we file withit files or submits under the SECExchange Act is recorded, processed, summarized and reported, within the time periods specified in the SEC’sSEC's rules and forms,forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that such information is accumulated and communicated to oura company's management, including ourits principal executive officer and principal financial officer,officers, as appropriate to allow timely decisions regarding required disclosure.
In designing and evaluating theour disclosure controls and procedures, management recognizedrecognizes that any controls and procedures, no matter how well designed and operated, can provide only reasonable and not absolute assurance of achieving the desired control objectives. In reaching a reasonable level of assurance, management necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. In addition, the design of any system of controls is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.

Based on the evaluation of our disclosure controls and procedures as of March 25, 2021, our Chief Executive Officer has concluded that, as of such date, our disclosure controls and procedures, as defined above, are effective.

Material Weakness in Internal Control Over Financial Reporting

The closing of our initial public offering occurred on February 12, 2021. As a newly public company under the Exchange Act, we are not required to evaluate the effectiveness of our internal controls over financial reporting until the end of the fiscal year after we file our Annual Report on Form 10-K for the year ended December 31, 2020. Although our management did not conduct an evaluation of our internal control over financial reporting, in connection with the audit of our financial statements for the years ended December 31, 2020, 2019 and 2018, we became aware of material weaknesses in our internal controls over financial reporting. A material weakness is a deficiency, or a combination of deficiencies, in internal control over financial reporting such that there is a reasonable possibility that a material misstatement of our annual or interim financial statements will not be prevented or detected on a timely basis. The material weaknesses related to a lack of segregation of duties in the financial reporting process due to the small size of our accounting and finance department, lack of sufficient documentation of various accounting processes, and the design over controls related to recording certain transactions. We plan to remediate the material weaknesses by hiring additional accounting and finance staff, and implementing new controls, processes and technologies to formalize internal controls frameworks and procedures. While we have initiated our remediation plan, we cannot assure you when or if these remediation measures will be fully completed or that they will prevent future control deficiencies or material weaknesses.

Attestation Report of the Registered Public Accounting Firm

This Annual Report does not include an attestation report of our registered public accounting firm due to an exemption provided by the JOBS Act for “emerging growth companies.”

Changes in Internal Control Over Financial Reporting

We are taking actions to remediate the material weaknesses relating to our internal controls over financial reporting as described above. Except as otherwise disclosed herein, there have been no changes in our internal control over financial reporting during the year ended December 31, 2020 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Inherent Limitations on Effectiveness of Controls

Management recognizes that a control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control systemdisclosure controls and procedures are met. Further,Additionally, in designing disclosure controls and procedures, our management was required to apply its judgment in evaluating the designcost-benefit relationship of a control system must reflect the fact that there are resource constraints,possible disclosure controls and the benefits of controls must be considered relative to their costs. Because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance that all control issues and instances of fraud or error, if any, have been detected. These inherent limitations include the realities that judgments in decision making can be faulty, and that breakdowns can occur because of a simple error or mistake. Additionally, controls can be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls.procedures. The design of any system of controls also is based in part upon certain assumptions about the likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions; over time, controls may become inadequate because of changes in conditions, or the degree of compliance with policies or procedures may deteriorate. Because of the inherent limitations in a cost-effective control system, misstatements due to error or fraud may occur and not be detected.


Our Chief Executive Officer (our principal executive officer) and our Chief Financial Officer (our principal financial officer) evaluated the effectiveness of our disclosure controls and procedures, as defined in Rules 13a 15(e) and 15d 15(e) under the Exchange Act, as of the end of the period covered by this Annual Report. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of December 31, 2023.

Management’s Report on Internal Control overOver Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial reporting is a process designed to provide reasonable assurance of the reliability of financial reporting and of the preparation of financial statements for external reporting purposes, in accordance with GAAP.
Internal control over financial reporting includes policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect transactions and disposition of assets; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with GAAP, and that receipts and expenditures are being made only in accordance with the authorization of its management and directors; and (3) provide reasonable assurance regarding the prevention or timely detection of unauthorized acquisition, use, or disposition of our assets that could have a material effect on its financial statements.
Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of the effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies and procedures included in such controls may deteriorate.
Our management has assessed the effectiveness of our internal control over financial reporting as of December 31, 2023. In making this assessment, management used the criteria established by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control-Integrated Framework (2013). These criteria are in the areas of control environment, risk assessment, control activities, information and communication, and monitoring. Management’s assessment included documentation, evaluating and testing the design and operating effectiveness of its internal controls over financial reporting.
Based on management’s processes and assessment, as described above, management has concluded that, as of December 31, 2023, our internal control over financial reporting was effective.
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Attestation Report of the Registered Public Accounting Firm
This Annual Report does not include a report of management’s assessment regarding internal control over financial reporting or an attestation report of our independent registered public accounting firm due to a transition period establishedan exemption provided by the rules ofJOBS Act for “emerging growth companies.”
Changes in Internal Control Over Financial Reporting
There have been no changes in our internal control over financial reporting during the Securities and Exchange Commission for newly public companies.

quarter ended December 31, 2023 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Item 9B.    OTHER INFORMATION

Rule 10b5-1 trading arrangements
During the three months ended December 31, 2023, none of our directors or officers adopted or terminated “Rule 10b5-1 trading arrangement” or “non-Rule 10b5-1 trading arrangement,” as each term is defined in Item 408 of Regulation S-K.
Item 9C.    DISCLOSURE REGARDING FOREIGN JURISDICTIONS THAT PREVENT INSPECTIONS
None.


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PART III

Item 10.    DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE MANAGEMENT

The following table sets forth certain information about our directors, director nominees and our executive officers, and a key consultant.

officers.
NameAgeAgePosition
Executive Officers
David BakerW. Marc Hertz, Ph.D.5457
President, Chief Executive Officer and Director
(Principal Executive Officer)
Leanne Kelly47
Chief Financial Officer
(Principal Executive, Financial and Accounting Officer)
Penny S. TorenVipin Kumar Chaturvedi, Ph.D.6454Senior Vice President, Regulatory Affairs & Program ManagementChief Scientific Officer
Albert Agro, Ph.D.59Chief Medical Officer
Non-Employee Directors and Director Nominee
Ofir Levi(1)(3)
David Szekeres(1)(2)
5047Director, ChairmanChair of the Board
Joseph Payne(1)(2)(3)David Baker5949Director
Richard Ammer
Camilla V. Simpson, M.Sc(1)(2)(3)
5250Director
Marella Thorell(1)(2)
Roelof Rongen(1)(3)
5854Director
Key Consultant
Timothy Whitaker, M.D.62Chief Medical Officer

(1)Member of the audit committee.

(2)Member of the compensation committee.

(3)Member of the nominating and corporate governance committee.

Executive Officers

David Baker

W. Marc Hertz, Ph.D., has served as our President and Chief Executive Officer since January 15, 2019, and as a member of our Board since April 2023. He co-founded GRI Operations in 2009 and served as Chief Executive Officer and Chairperson of its board of directors since its inception. In addition to his management positions, Dr. Hertz previously served on the boards of directors of GemVax AS from 2005 to 2009, Evozym Biologics Inc., from 2014 to 2018, and Multimeric Biotherapeutics since 2008. Dr. Hertz has also held several senior positions at companies in the biotechnology industry since 1998. Dr. Hertz received his undergraduate degree in biology from Bowdoin College and his Ph.D. in immunology and microbiology from the University of Colorado Medical School. We believe Dr. Hertz’s service as GRI Operations’ co-founder and Chief Executive Officer and his extensive experience in the biotechnology industry qualifies him to serve as a member of our Board.
Leanne Kelly has served as our Chief Financial Officer since the closing of the Merger in April 2023. She brings over 20 years of experience leading private and publicly traded companies across life science, technology and e-Commerce sectors with a foundation in public accounting. From May 2021 until the closing of the Merger, she served as the Chief Financial Officer of Vallon. From 2016 to 2021, she served as the Controller and Executive Director, Global Financial Reporting at OptiNose, Inc., a multi-million dollar revenue specialty pharmaceutical company. Over the course of her career, she has held Senior Vice President of Finance, Controller and Chief Financial Officer positions in private and public companies such as Flower Orthopedics, Iroko Pharmaceuticals, LLC, and Genaera Corporation. Ms. Kelly began her career as an auditor with KPMG LLP. While serving in those roles, Ms. Kelly's work included multi-million dollar financings, M&A diligence and support. She also has experience in financial oversight, internal and external financial reporting, forecasting, and financial analysis, as well as investor and public relations. Ms. Kelly received her Bachelor of Science degree in Business Economics with a concentration in Accounting from Lehigh University and is a licensed CPA (inactive status) in the state of Pennsylvania.
Vipin Kumar Chaturvedi, Ph.D., has served as our Chief Scientific Officer since April 2023. He co-founded GRI Operations in 2009 and, since its inception, served as a member of its board of directors and as Chairperson of its scientific advisory board. Dr. Chaturvedi served as GRI Operations’ Chief Scientific Officer from 2009 to 2017 and from 2022 to April 2023. Dr. Chaturvedi has served as a Professor of Medicine, Laboratory of Immune Regulation at the University of California, San Diego since April 2015. In 2015, Dr. Chaturvedi co-founded Simomics, UK, a simulation software company and served as a non-executive director from 2015 to July 2022. Additionally, Dr. Chaturvedi has served on the board of directors of Vidur Discoveries, LLC, a consulting company, since 2009. Dr. Chaturvedi obtained his undergraduate degree in biology from the Kanpur University, India, his masters in biochemistry, molecular biology and immunology from the Institute of Medical Education & Research, India, and his Ph.D. in biochemistry from the Indian Institute of Science, India.
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Albert Agro. Ph.D. has served as a consultant to the Company with the title Chief Medical Officer since April 2023. He co-founded GRI Operations in 2009 and served as a consultant to GRI Operations with the title Chief Medical Officer from August 2017 until April 2023. Dr. Agro has served as President and Chief Executive Officer of Columbia Therapeutics Inc. since April 2021 and has over 20 years of experience in the biotechnology and pharmaceutical industries having held several senior clinical and development positions, including Chief Executive Officer of Sublimity Therapeutics Inc. from March 2018 to April 2021 and Chief Medical Officer at Cynapsus from June 2012 to September 2016. Additionally, Dr. Agro currently serves as an assistant professor in the Department of Pathology and Molecular Medicine at McMaster University. Dr. Agro received in Ph.D. in immunology from the Department of Medicine at McMaster University.
Non-Employee Directors
David Szekeres has served as a member of our Board since April 2023. He has more than two decades of experience in the global life sciences industry as a finance and business development executive, deal maker, legal counsel and board member. Mr. Szekeres joined Heron Therapeutics, Inc. in March 2016 and served as Chief Operating Officer and Head of Finance until August 2023. Prior to this, he served as Chief Business Officer, Principal Financial & Accounting Officer and General Counsel at Regulus Therapeutics Inc. from 2014 to 2016. Mr. Szekeres also served as head of Mergers and Acquisitions at Life Technologies Corporation from 2008 through its acquisition by Thermo Fisher Scientific in February 2014. Mr. Szekeres currently serves on the board of directors at Sanford Burnham Prebys, CureMatch, and Animantis, and as an executive advisory board member at Colossal Biosciences. He served on the board of directors of Edico Genome Inc. from March 2014 until its acquisition by Illumina in 2018 and Patara Pharma from October 2014 until its acquisition by Roivant Sciences in 2018. Mr. Szekeres received his undergraduate degree in criminology, law and society from the University of California, Irvine and his J.D. from Duke University School of Law. We believe that Mr. Szekeres’s extensive experience as an executive and serving on other boards of directors in the biotechnology and biotherapeutic industry qualifies him to serve on our Board.

David Baker has served as a member of our Board from that timeJanuary 15, 2019 until August 23, 2019, and upon the consummation of the initial public offering of our common stockCommon Stock on February 12, 2021, he was again appointed as a director. Prior to being appointed ourHe previously served as Vallon’s President and Chief Executive Officer he served as a consultantfrom January 15, 2019 until April 12, 2023. Prior to our companybeing appointed Vallon’s since January 15, 2018. He previously served as the Interim Chief Executive Officer and Chief Commercial Officer of Alcobra LtdLtd. (now known as Arcturus), where he oversaw the development of ADAIR. Prior to joining Alcobra Ltd., he worked at Shire Pharmaceuticals for 10 years, including as Vice President of Commercial Strategy and New Business in the Neuroscience Business Unit. In that role, Mr. Baker led the commercial assessment of neuroscience licensing opportunities, managed commercial efforts on pipeline CNScentral nervous system (CNS) products, and led the long-term strategic planning process. Previously, he served as Global General Manager for Shire’s Vyvanse® where he led the launch of Vyvanse and led global expansion efforts including successful establishment of a partnership in Japan and launches in Canada and Brazil. Prior to that, Mr. Baker served as Vice President of Marketing for all of Shire’s ADHD products. From 1990 through 2004, Mr. Baker worked at Merck & Co., where he held positions of increasing responsibility in marketing, sales, market research, and business development. In addition to his knowledge and experience with CNS medications, Mr. Baker’s expertise includes therapeutics for osteoporosis, migraine, and hyperlipidemia. He has been directly involved with the marketing of five medications with annual sales in excess of $1$1.0 billion each. Mr. Baker graduated Magna Cum Laude with a bachelor’s degree in Economics and Computer Science from Duke University. He earned a Master of Business Administration in Marketing from Duke’s Fuqua School of Business. Mr. Baker also serves on the board of directors of Benchworks, Inc., a private healthcare advertising agency.

We believe that Mr. Baker’sBaker’ service as our President and Chief Executive Officer and his extensive experienceexpertise in the biopharmaceuticalsbiotechnology industry and his in-depth understanding of our business, strategy and management team qualifies him to serve onas a member of our board of directors.

Board.

Penny S. Toren has served as our Senior Vice President, Regulatory Affairs, since April 2018. She brings over 25 years of Regulatory and Clinical Development experience in the pharmaceutical industry from Glaxo SmithKline, AstraZeneca, Cephalon, and Teva. At Vallon, Ms. Toren heads the Regulatory Affairs & Program Management function, providing regulatory strategies to optimize the most efficient and effective outcomes for Vallon’s drug products as well as ensuring full compliance with FDA and DEA regulations for products in development through post approval. From 2003 until April 2018, Ms. Toren developed the Global Regulatory Policy & Intelligence function for Teva’s Specialty, Generic, & Biosimilar portfolio. In this role, Ms. Toren participated in several FDA, PhRMA, and BIO cross company working groups to address regulatory policy for abuse deterrent products. Prior to that, Ms. Toren led the successful registration of Fentora®, negotiated approval of the first RiskMap for opioids, and was a driver of the initial development of the Fentora® and Actiq® REMS programs. Ms. Toren earned her bachelor’s degree in Chemistry and Biology from Florida Atlantic University, an MS in Biostatistics and Epidemiology from New York Medical College.

Non-Executive Directors

Ofir LeviRoelof Rongen has served as a member of our Board since inceptionApril 2023. He is a serial entrepreneur, company builder and Research and Development/Commercial Development leader with extensive experience across many therapeutic areas and functions. Mr. Rongen has served as Chief Executive Officer of gene-therapy company, Adolore BioTherapeutics, since July 2022, Founder/Chief Executive Officer of Innovative Molecules since June 2019, Managing Partner of AsteRx Pharma Consulting since September 2018. In 2012, he founded and progressed Matinas BioPharma (omega-3 and lipid-crystal nano-particle drug delivery) into a public company (NYSE:MTNB) until his departure in March 2018. Mr. Rongen was integral to the Chairmandevelopment and commercialization of the Board since our inception. He is an accomplished biotech entrepreneur with over 16 years of experience establishing, managingproducts such as Humira® and investing in earlyLovaza®. Prior to late stage life science companies. He was a research consultant for Adamas Health Care Fundfounding Matinas BioPharma, Mr. Rongen served as Executive Vice President at Trygg Pharma from its inception in 2014 until January 20202010 to 2012 where he facilitated Norway’s Aker Group’s entry into the prescription omega-3 business, and ultimate sale to FMC. Before Aker, Mr. Rongen was VP for IP and Portfolio Management at Reliant Pharmaceuticals (acquired by GlaxoSmithKline) where he in-licensed Lovaza® and led development and pre-launch activities. Earlier in his career, Mr. Rongen was Global Product Director for Humira® and other Immunology Programs at BASF Pharma (acquired by Abbott/Abbvie). Mr. Rongen started his professional career as a research team that conducts deep scientific analysismanagement consultant at Arthur D. Little’s Technology Innovation Management practice and as a biotech/pharmaceutical consultant at The Wilkerson Group (acquired by IBM). Mr. Rongen received a Master of publicly traded pharmaceuticalScience in Engineering in Molecular Sciences (with Biotechnology/Bio-Process Technology focus) graduate degree from Wageningen University in the Netherlands and biotechnology companies. Prior to his engagement with Adamas Health Care Fund, Dr. Levi wasa Master

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of Business Administration from the founder and CEOKellogg Business School at Bioassociate Ltd., an expertise-based consulting, research and analysis company focused on the pharmaceutical, biotechnology and life science sectors. Until 2011, Dr. Levi was the CEO of Radmor Biocap LLC, a company that invested and managed seed and early stage companies, pharmaceutical development, clinical diagnostics and medical devices. Led by Dr. Levi Radmor, signed several license agreements with leading universities around the world for novel technologies, and established companies developing these technologies. Dr. Levi completed his Ph.D. studies in Prof. Daniel Michaelson’s neurobiology lab at Tel-AvivNorthwestern University. During the four years of his Ph.D. studies, he led a research group in both in-house research and several international collaborations. Dr. Levi’s PhD thesis focused on neurogenesis processes in Alzheimer’s Disease.

We believe Dr. Levi’s extensivethat Mr. Rongen’s experience as an investor and entrepreneur in the biopharmaceuticalsbiopharmaceutical industry and his in-depth understanding of our business, strategy and management team qualifies him to serve on our boardBoard.

Camilla V. Simpson, M.Sc. has served as a member of directors.

Joseph Payne joined our Board since April 2023. She has served as a member of Spruce Biosciences board of directors on June 22, 2018 in connection withsince October 2017. Since April 2021, Ms. Simpson has been Chief Executive Officer of Zehna Therapeutics, an early stage biotech and spin-out form the Asset Purchase Agreement, asCleveland Clinic. Since April 2019, Ms. Simpson has been the designated director nomineeManaging Member and President of Arcturus pursuantRare Strategic, LLC where she provides strategic advice and consulting services to the terms of the 2018 Voting Agreement (as hereinafter defined), which agreement terminated upon the filing of the registration statement in connection with the initial public offering of our common stock. See “Item 1. Business — Asset Purchase Agreement” in this Annual Report for more information. He also serves onBiotech companies. Ms. Simpson joined the board of directors of Arcturus since November 2017. Mr. Payne previously served asDyve Biosciences in December 2020. From April 2017 to April 2019, Ms. Simpson was SVP, Head of Product Portfolio Development at BioMarin where she was responsible for corporate and Research and Development governance, program leadership, project management, competitive intelligence, portfolio strategy, and business analytics. From October 2014 to April 2017, Ms. Simpson was Group Vice President Global Regulatory Affairs at BioMarin, and Chief Executive Officer of Arcturus and on its board of directors from March 20132014 to February 2018. Prior to joining Arcturus, Mr. Payne served as Senior ManagerOctober 2014, Ms. Simpson was Vice President Regulatory Affairs EU at BioMarin. She also spent 12 years at Shire, where after multiple roles of Nitto Denko Corporation,increasing responsibility, ultimately held the position of Vice President Regulatory Affairs Early Development and Business Development. Ms. Simpson holds a life sciences research company,Bachelor of .Science from June 2009 until February 2013. Mr. Payne’s background includes over 20 years of drug discovery experience at Arcturus, Nitto Denko Corporation, Kalypsys Inc., Merck Research Labs, Bristol-Myers Squibb Co. and DuPont Pharmaceuticals Co. Mr. Payne receivedUniversity College Galway, Ireland, a bachelor’s degree in Chemistry, magna cum laude from Brigham Young University, a MasterBachelors of Science in Synthetic Organic Chemistry(Honors) from Kingston University, United Kingdom, and an Masters of Science with distinction from the University of Calgary and an Executive Training Certificate from MIT Sloan School of Management.

London, UK. We believe Mr. Payne’sthat Ms. Simpson’s extensive experience serving as an executive, director and consultant in the biopharmaceuticals industry and as a chief executive officer of a biopharmaceutical company qualifies him to serve on our board of directors.

Richard Ammer, M.D., Ph.D., Since 2003, Dr. Ammer serves as general manager and since 2012 as managing owner of MEDICE Arzneimittel Pütter GmbH & Co. KG, a family-owned mid-sized pharmaceutical enterprise, where he is responsible for search and development, medical and regulatory affairs, manufacturing, market access and international marketing and distribution. Since 2008, Dr. Ammer has served as a board member and Vice President of the German Pharmaceutical Association with a focus on research and development. Dr. Ammer graduated with a degree in medicine from Technical University, Munich, and internship at Harvard Medical School, Boston. Dr. Ammer pursued his clinical and scientific education in internal medicine at Massachusetts General Hospital in Boston from 1996 until 2000, the German Heart Center from 2000 until 2001, and the University Hospital in Muenster 2001, where he has been responsible for patients undergoing cardiac and renal care. He also established a nation-wide network of excellence and competence on cardiac arrhythmias, sponsored by the federal ministry of science (BMBF), for which he served as its general manager from 2002 to 2004. His research on atrial fibrillation, for which he obtained his PhD in 2000 from Technical University, Munich, was awarded by the European Society in Cardiology with the Young Investigator Award in Basic Science in 2001. Dr. Ammer also studied business administration and economics at University St. Gallen from 1992 until 1996, and at Harvard Extension School from 1996 until 1998 and obtained a PhD in 2005 from University St. Gallen. Since 2001, Dr. Ammer has also served as lecturer at University St. Gallen, Switzerland.

We believe Dr. Ammer’s extensive experience in the biopharmaceuticals industry and as a chief executive officer of a biopharmaceutical company qualifies him to serve on our board of directors.


Marella Thorell has served as a director and as the chairperson of our audit committee since February 12, 2021. Since February 2021, she has served as Head of Finance of Centessa Pharmaceuticals Limited, a next-generation biopharmaceutical company, formed by Medicxi through the merger of ten private biotech companies and completion of a $250 million Series A financing. Prior to that, Ms. Thorell was the Chief Financial Officer of Palladio BioSciences, Inc. Ms. Thorell has more than 25 years of experience in executive financial and operational roles and has successfully led multiple M&A, licensing, and fundraising transactions. Ms. Thorell also served as CFO/COO and an Executive Director of Realm Therapeutics, which was acquired by ESSA Pharma in July 2019, having previously held a number of other senior positions within Realm Therapeutics. Ms. Thorell was appointed a director of ESSA following the acquisition. Ms. Thorell worked at Campbell Soup Company, in several financial and management roles of increasing responsibility. She was also an executive consultant focusing on financial and human capital projects. She began her career and earned her CPA qualification with Ernst & Young, LLP. Ms. Thorell earned a BS in Business from Lehigh University, magna cum laude.

We believe Ms. Thorell’s extensive experience and education in finance and accounting in the biopharmaceuticalsbiotechnology industry qualifies her to serve on our board of directors.

Key Consultant

Timothy Whitaker, M.D. is a part-time consultant that has served as our Chief Medical Officer since April 2018. He brings over 20 years of experience in the pharmaceutical industry and nearly a decade in academic medicine. His pharmaceutical industry experience involves extensive leadership and management of many global clinical development programs, achieving numerous global regulatory approvals. The majority of this work has been in neuroscience and includes leading the development and approval of multiple ADHD medications. Most recently, Dr. Whitaker served as the Chief Medical Officer at Alder Biopharmaceuticals leading a positive Phase III study in the development of a CGRP antagonist for migraine. Prior to that, Dr. Whitaker worked at Shire for more than 10 years, most recently as VP and Neuroscience Therapeutic Area Head, Global Clinical Development. Prior to Shire, Dr. Whitaker served as a Senior Director — Neuroscience at Wyeth Research with a focus on sleep disorders and life cycle management for Effexor®. Prior to joining industry, Dr. Whitaker held a varietymember of clinical and teaching positions at the University of Vermont (UVM) College of Medicine and the Medical Center Hospital of Vermont, including Associate Professor of Psychiatry, Director of the Inpatient Services, Executive Committee of the Vermont Regional Sleep Disorders Center, and Director of the Psychopharmacology Clinic. He earned his bachelor’s degree from Duke University, and his medical degree from Wake Forest University School of Medicine. He completed a residency training program in psychiatry and a fellowship in clinical psychopharmacology at UVM/Medical Center Hospital of Vermont in Burlington.

our Board.

Family Relationships

There is no family relationship between any director, executive officer or person nominated to become a director or executive officer.

Board Composition of
Our Board of Directors

Our amendedCharter and restated certificate of incorporation and amended and restated bylawsBylaws provide that the number of directors on our boardBoard shall be determined from time to time by resolution of the Board or the Company’sour stockholders, and the current size of our Board is five members.

Our amended and restated bylawsBylaws also provide that our directors may be removed from office with or without cause by vote of the holders of a majority of the shares of stock entitled to vote in the election of directors.

Our current and future executive officers and significant employees serve at the discretion of our board of directors.Board. Our board of directorsBoard may also choose to form certain committees, such as a compensation and an audit committee.

Our board of directorsBoard is divided into three classes with staggered three-year terms. At each annual meeting of stockholders, the directors whose terms then expire will be subject to re-election to serve until the third annual meeting following re-election. As a result, only one class of directors will be elected at each annual meeting of our stockholders, with the other classes continuing for the remainder of their respective three-year terms. Our directors are divided among the three classes as follows:

·the Class I directors are David Baker and Ofir Levi, and their term expires at the annual meeting of stockholders to be held in 2021;


the Class I director is David Baker, and his term expires at the annual meeting of stockholders to be held in 2024;
·the Class II directors are Richard Ammer and Marella Thorell, and their term expires at the annual meeting of stockholders to be held in 2022; and

·the Class III directors are Joseph Payne, and his term expires at the annual meeting of stockholders to be held in 2023.

the Class II directors are Roelof Rongen and Camilla V. Simpson, M.Sc., and their term expires at the annual meeting of stockholders to be held in 2025; and
the Class III directors are W. Marc Hertz, Ph.D. and David Szekeres, and their term expires at the annual meeting of stockholders to be held in 2026.
Our amendedCharter and restated certificate of incorporation and amended and restated bylawsBylaws provide that only our board of directorsBoard can fill vacancies on the board,Board, including due to increases in the size of the board.Board. Any additional directorships resulting from an increase in the authorized number of directors would be placed among the three classes so that, as nearly as possible, each class consists of one-third of the authorized number of directors.

The classification of our board of directors may have the effect of delaying or preventing changes in our control or management. See Exhibit 4.5 “Description of Capital Stock — Anti-Takeover Effects of our Certificate of Incorporation and Bylaws and Delaware Law.”

Director Independence

Under the listing requirements of The Nasdaq Capital Market, independent directors must comprise a majority of a listed company’s board of directors within twelve12 months from the date of listing. In addition, subject to specified exceptions, each member of a listed company’s audit, compensation and nominating and corporate governance committees must be independent within twelve months from the date of listing. Audit committee members must also satisfy additional independence criteria, including those set forth in Rule 10A-3 under the Securities Exchange Act of 1934, as amended (the Exchange Act), and compensation committee members must also satisfy the independence criteria set forth in Rule 10C-1 under the Exchange Act. A director will only qualify as an “independent director” if, in the opinion of that company’s board of directors, that person does not have a relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director. In order to be considered independent for purposes of Rule 10A-3 under the Exchange Act, a member of an audit committee of a listed company may not, other than in
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his or her capacity as a member of the audit committee, the board of directors or any other board committee: (1) accept, directly or indirectly, any consulting, advisory or other compensatory fee from the listed company or any of its subsidiaries, other than compensation for board service; or (2) be an affiliated person of the listed company or any of its subsidiaries. In order to be considered independent for purposes of Rule 10C-1, the board of directors must consider, for each member of a compensation committee of a listed company, all factors specifically relevant to determining whether a director has a relationship to such company which is material to that director’s ability to be independent from management in connection with the duties of a compensation committee member, including, but not limited to: the source of compensation of the director, including any consulting advisory or other compensatory fee paid by such company to the director, and whether the director is affiliated with the company or any of its subsidiaries or affiliates.

Our board of directorsBoard has determined that all members of the board of directors and our director nominees,Board, except Richard AmmerW. Marc Hertz, Ph.D. and David Baker, are independent directors, including for purposes of the rules of The Nasdaq Capital Market and the SEC. In making such independence determination, our board of directorsBoard considered the relationships that each non-employee director has with us and all other facts and circumstances that our board of directorsBoard deemed relevant in determining their independence, including the beneficial ownership of our capital stock by each non-employee director. The composition and functioning of our board of directorsBoard and each of our committees comply with all applicable requirements of The Nasdaq Capital Market and the rules and regulations of the SEC.

Board Oversight of Risk

One

Committees of the key functionsBoard of our board of directors is informed oversight of our risk management process. In particular our board of directors is responsible for monitoring and assessing strategic risk exposure. Directors
Our executive officers are responsible for the day-to-day management of the material risks we face. Our board of directors administers its oversight function directly as a whole. Our board of directors also administers its oversight through various standing committees, which address risks inherent in their respective areas of oversight. For example, our audit committee is responsible for overseeing the management of risks associated with financial reporting, accounting and auditing matters; our compensation committee oversees the management of risks associated with our compensation policies and programs; and our nominating and corporate governance committee oversees the management of risks associated with director independence, conflicts of interest, composition and organization of our board of directors and director succession planning.


Board Committees

Our board of directors established an audit committee, a compensation committee and a nominating and corporate governance committee and may establish other committees to facilitate the management of our business. Members serve on these committees until their resignation or until otherwise determined by our board of directors.Board. Our board of directorsBoard and its committees set meeting schedules throughout the year and can also hold special meetings and act by written consent from time to time, as appropriate.

Our board of directorsBoard expects to delegate various responsibilities and authority to committees as generally described below. The committees regularly report on their activities and actions to the full board of directors.Board. Each member of each committee of our board of directorsBoard qualifies as an independent director in accordance with the listing standards of The Nasdaq Capital Market. Each committee of our board of directorsBoard has a written charter that was approved by our board of directors.

Board.

Copies of each charter are posted on our website at www.vallon-pharma.comwww.gribio.com under the Investor RelationsInvestors section. Information contained on our website is not incorporated by reference into this Annual Report.

Report on Form 10-K. We have included our website address in this registration statement solely as an inactive textual reference.

Audit Committee

The members of our audit committee are Ofir Levi, Joseph PayneRoelof Rongen, Camilla V. Simpson, M.Sc. and Marella Thorell,David Szekeres, who is the chairchairperson of the audit committee.

Our audit committee assists our board of directorsBoard with its oversight of the integrity of our financial statements; our compliance with legal and regulatory requirements; the qualifications, independence and performance of the independent registered public accounting firm; the design and implementation of our financial risk assessment and risk management. Among other things, our audit committee is responsible for reviewing and discussing with our management the adequacy and effectiveness of our disclosure controls and procedures. Our audit committee also discusses with our management and independent registered public accounting firm the annual audit plan and scope of audit activities, scope and timing of the annual audit of our financial statements, and the results of the audit, quarterly reviews of our financial statements and, as appropriate, initiates inquiries into certain aspects of our financial affairs.

Our audit committee is responsible for establishing and overseeing procedures for the receipt, retention and treatment of any complaints regarding accounting, internal accounting controls or auditing matters, as well as for the confidential and anonymous submissions by our employees of concerns regarding questionable accounting or auditing matters. In addition, our audit committee has direct responsibility for the appointment, compensation, retention and oversight of the work of our independent registered public accounting firm. Our audit committee has sole authority to approve the hiring and discharging of our independent registered public accounting firm, all audit engagement terms and fees and all permissible non-audit engagements with the independent auditor. Our audit committee reviews and oversees all related person transactions in accordance with our policies and procedures.

Each member of our audit committee is independent under the rules and regulations of the SEC and the listing standards of theThe Nasdaq Capital Market applicable to audit committee members. Our board of directorsBoard has determined that Marella ThorellDavid Szekeres qualifies as an audit committee financial expert within the meaning of SEC regulations and meets the financial sophistication requirements of The Nasdaq Capital Market listing standards. In making this determination, our boardBoard has considered Ms. Thorell’sMr. Szekeres’ prior experience, business acumen and independence. Both our independent registered public accounting firm and management periodically meets privately with our audit committee.

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We believe that the composition and functioning of our audit committee complies with all applicable requirements of Section 404 of the Sarbanes-Oxley Act of 2002,SOX, and all applicable SEC and The Nasdaq Capital Market rules and regulations. We intend to comply with future requirements to the extent they become applicable to us.

Compensation Committee

The members of our compensation committee are Marella ThorellDavid Szekeres and Joseph Payne,Camilla V. Simpson, M.Sc., who is the chairchairperson of the compensation committee.

Each member of our compensation committee is independent under the rules and regulations of the SEC and the listing standards of The Nasdaq Capital Market applicable to compensation committee members. Our compensation committee assists our board of directorsBoard with its oversight of the forms and amount of compensation for our executive officers (including officers reporting under Section 16 of the Exchange Act), the administration of our equity and non-equity incentive plans for employees and other service providers and certain other matters related to our compensation programs. Our compensation committee, among other responsibilities, evaluates the performance of our chief executive officer and, in consultation with him, evaluates the performance of our other executive officers (including officers reporting under Section 16 of the Exchange Act).

Our compensation committee also administers the GRI Operations Plan and our A&R 2018 Plan. The compensation committee is responsible for the determination of the compensation of our chief executive officer, and will conduct its decision making process with respect to that issue without the chief executive officer present.

The compensation committee has adopted the following processes and procedures for the consideration and determination of executive and director compensation:

Evaluating, recommending, approving, and reviewing executive officer and director compensation arrangements, plans, policies, and programs;
Administering our cash-based and equity-based compensation plans;
Making recommendations to our Board regarding any other Board responsibilities relating to executive compensation.
Nominating and Corporate Governance Committee

The members of our nominating and corporate governance committee are Joseph PayneCamilla V. Simpson, M.Sc. and Ofir Levi,Roelof Rongen, who is the chair of the nominating and corporate governance committee.

Each member of our nominating and corporate governance committee is independent under the rules and regulations of the SEC and the listing standards of The Nasdaq Capital Market, applicable to nominating and corporate governance committee members. Our nominating and corporate governance committee assists our board of directors with its oversight ofcommittee’s responsibilities include:
evaluating and identification of individuals qualifiedmaking recommendations to become membersthe full Board as to the composition, organization and governance of our boardBoard and its committees,
evaluating and making recommendations as to director candidates,
evaluating current Board members’ performance,
developing continuing education programs for directors, as needed,
overseeing the process for the dissemination of directors, consistent with criteria approved by our board of directors,information to the Board and selects, or recommends that our board of directors selects, director nominees; developsits committees,
reviewing its own performance and recommends to our board of directors a set ofthe nominating and corporate governance committee charter annually,
overseeing the process for Chief Executive Officer and other executive officer succession planning, and
developing and recommending governance guidelines for the Company.
Board Leadership Structure and overseesRole of the evaluationBoard in Risk Oversight
The Board is responsible for the control and direction of our boardthe Company. At present, the Board has elected to separate the positions of directors.

Communicating with Our BoardChairman and Chief Executive Officer. Dr. Hertz will serve as Chief Executive Officer of Directors

You may communicate with our board of directorsthe Company and as a group, or to specific directors, by writing to the Chairman of our board of directors at our offices located at 100 N. 18th Street, Suite 300, Philadelphia, PA 19103, or board@vallon-pharma.com, who will then forward all such correspondence to the Chairman. The Chairman will review all such correspondence and regularly forward to our full board of directors such correspondence and copies of all correspondence that, in the opinionmember of the Chairman, deals withBoard. Mr. Szekeres will serve as the Chairperson of the Board. The Board believes that this structure will serve the Company well by maintaining a link between management, through Dr. Hertz’s membership on the Board, and the non-executive directors led by Mr. Szekeres in his role as a non-executive Chairperson.

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One of the key functions of our board of directors or committees thereof or that he otherwise determines requires their attention. Directors may at any time review a log of all correspondence we receive thatBoard is addressed to membersinformed oversight of our board of directors and request copies of any such correspondence. Concerns relating to accounting, internal controls, or auditing matters may be communicated inrisk management process. The Board does not have a standing risk management committee, but rather administers this manner. These concerns will be immediately brought tooversight function directly through the attentionBoard as a whole, as well as through the various standing committees of our boardBoard that address risks inherent in their respective areas of directorsoversight. In particular, our Board is responsible for monitoring and handledassessing strategic risk exposure and our audit committee has the responsibility to consider and discuss our major financial risk exposures facing the Company and the steps management has taken to monitor and control these exposures, including guidelines and policies to govern the process by which risk assessment and management is undertaken. The audit committee also monitors compliance with legal and regulatory requirements. Our nominating and corporate governance committee monitors the effectiveness of our corporate governance practices, including whether such practices are successful in accordance with procedures established bypreventing illegal or improper liability-creating conduct. Our compensation committee assesses and monitors whether any of our board of directors. Notwithstandingcompensation policies and programs has the foregoing, the non-management directors have requested that the Chairman not forwardpotential to them advertisements, solicitations for periodicals or other subscriptions, and other similar communications.

encourage excessive risk-taking.

Compensation Committee Interlocks and Insider Participation

None

No member of our currentcompensation committee has ever been an executive officer or former executive officers serve as a memberemployee of the compensation committee.ours. None of our officers serve,currently serves, or havehas served during the last completed fiscal year, on theany other entity's board of directors, or compensation committee or other committee serving an equivalent function of any other entity that has one or more of its executive officers serving as a member of our board of directorsBoard or our compensation committee. For a description of transactions between us and members of our compensation committee and affiliates of such members, see the section entitled “Certain Relationships and Related Party Transactions.”

Code of Business Conduct and Ethics

We have adopted a written Code of Business Conduct and Ethics that applies(the Code of Conduct) applicable to all directors,of our employees, executive officers and employees.directors. The Code of Conduct covers fundamental ethical and compliance-related principles and practices such as accurate accounting records and financial reporting, avoiding conflicts of interest, the protection and use of our property and information and compliance with legal and regulatory requirements. Our Code of Business Conduct and Ethics is available on the "Investors —Corporate Governance" section of our website at https://www.vallon-pharma.com/. A copy of our code of ethicswww.gribio.com and will also be providedmade available to any personstockholders without charge, upon written request, sentin writing to usthe Corporate Secretary at 2223 Avenida de la Playa, Suite 208, La Jolla, CA 92037.
Our nominating and corporate governance committee is responsible for overseeing our offices located at 100 N. 18th Street, Suite 300, Philadelphia, PA 19103.

Delinquent Section 16 Reports

Not applicable.

Code of Conduct and must approve any waivers of the Code of Conduct for employees, executive officers or directors. We intend to disclose any future amendments to, or waivers from, our Code of Conduct in a Current Report on Form 8-K within four business days of the waiver or amendment, unless website posting or the issuance of a press release of such amendments or waivers is then permitted by Nasdaq rules.

Insider Trading Policy
We maintain an Insider Trading Policy that, among other things, generally prohibits all persons who are aware of material information about the Company that is not generally known or available to the public, including our officers, directors and employees, from engaging in transactions involving our shares without first obtaining pre-clearance of the transaction by following the procedures described in the Insider Trading Policy. This includes short sales, hedging of share ownership positions, and transactions involving derivative securities relating to our shares.

Item 11.   EXECUTIVE COMPENSATION 

Summary Compensation Table

As an emerging growth company, we are required to disclose the compensation earned by or paid to our named executive officers for the last two completed fiscal years.

Name and Principal Position Year Salary ($) Option
Awards ($)(1)
 All Other
Compensation
($)(2)
 Total ($) 
David Baker, President and Chief Executive Officer (3)  2020  330,000  123,000  9,900  462,900 
   2019  246,000  98,000  7,843  351,843 
Penny S. Toren, Senior Vice President, Regulatory Affairs  2020  235,000  57,000  7,050  299,050 
 & Program Management  2019  235,244  12,600  6,840  254,684 

(1)Reflects the aggregate grant date fair value of stock options granted during the fiscal year calculated in accordance with FASB ASC Topic 718. See Note F to our audited financial statements for the period ended December 31, 2020, included elsewhere in this Annual Report, for a discussion of the assumptions made by us in determining the grant date fair value of our equity awards.

(2)Reflects matching contributions to a SIMPLE IRA.

(3)In February 2021, the Board approved a bonus payment of $206,250 to Mr. Baker.

(4)In February 2021, the Board approved a bonus payment of $58,750 to Ms. Toren as well as an increase to her annual base salary of 7% to $251,450 effective March 1, 2021.

Compensation Arrangements for Executive Officers

Employment Agreements

On January 15, 2019, David Baker entered into an employment agreement (the “Baker Agreement”) to serve as our President and Chief Executive Officer. Pursuant

Name and Principal PositionYearSalary ($)
Stock Awards ($)(1)
Option
Awards ($)(2)
Non-Equity
Incentive
Compensation ($)(3)
All Other
Compensation
($)
Total ($)
W. Marc Hertz, Ph.D.2023404,447 — — 437,500 67 842,014 
President and Chief Executive Officer2022343,750 (4)(5)— — — — 343,750 
Leanne M. Kelly2023304,063 — 114,347 237,500 9,367 (6)665,277 
Chief Financial Officer2022283,893 20,820 210,428 150,000 8,400 (6)673,541 
Albert Agro, Ph.D.2023162,500 — — 113,750 130,736 (7)406,986 
Chief Medical Officer2022— — — — — 

— 
David Baker(9)
2023144,577 — 89,264 75,000 988,211 (8)(10)1,297,051 
Former President and Chief Executive Officer2022417,266 20,820 251,494 210,000 19,983 (10)919,564 

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(1)The amounts in this column represent the aggregate grant date fair value of the restricted stock units (RSUs) calculated in accordance with FASB ASC Topic 718. These amounts do not necessarily correspond to the Baker Agreement, Mr. Baker will receive an annual base salaryactual value that may be realized by the executive in connection with the option awards. The assumptions made in valuing the option awards reported in this column are described in Vallon’s audited financial statements (Note 3. Summary of $300,000,Significant Accounting Policies - Stock-based compensation and Note 11. Stock-based Compensation) included in our Annual Report on Form 10-K for the year-ended December 31, 2023. In accordance with SEC rules, the grant date fair value of any award subject to a 10% increase onperformance condition is based upon the probable outcome of the performance conditions. RSU awards with performance conditions that have been deemed not probable of achievement as of the grant date we raise gross proceeds of $4.0 million (or more) by way of either a private or public offering of our common stock (the “$4.0 Million Raise”). Mr. Baker will also receive a target annual bonus opportunity of 50% of base salary,have not been included in this column as described below. The Baker Agreement includes a severance benefit equal to two months of base salary prior to the $4.0 Million Raise, four months of base salary on and after the $4.0 Million Raise, and six months of base salary after the listing of our common stock on a securities exchange (“Exchange Listing”), plus one additional month for each year of completed employmentno compensation expense has been recognized under ASC Topic 718 during the period commencing onyear ended December 31, 2022. In December 2022, the date of the first Exchange Listing (up to a maximum of six additional months, so that total severance does not ever exceed twelve months), and twelve months after a change in control, with continued medical benefits during the applicable severance period and an opportunity to earn a pro-rated bonus in the year of termination. The Baker Agreement also provides for the acceleration of vesting of the stock optionsRSU awards granted to Mr. Baker and Ms. Kelly were cancelled. Compensation expense equal to the grant date fair value of the cancelled awards expected to vest at the date of cancellation was recognized under ASC Topic 718.
(2)Reflects the aggregate grant date fair value of stock options granted during the fiscal year calculated in accordance with FASB ASC Topic 718. These amounts do not necessarily correspond to the actual value that may be realized by the executive in connection with the option awards. The assumptions made in valuing the option awards reported in this column are described in GRI’s audited consolidated financial statements (Note 3. Summary of Significant Accounting Policies - Stock Based Compensation and Note 11. Stock Based Compensation) included in this Annual Report on October 1, 2018 covering 46,875Form 10-K for the year ended December 31, 2023, as filed with the SEC.
(3)The amounts in this column represent performance bonuses earned by the named executive officers in the year shown based upon the achievement of pre-established performance objectives. See "Executive Compensation - Elements of Compensation - Bonuses and Non-Equity Incentive Plan Compensation" below.
(4)Dr. Hertz was issued 369,003 restricted shares of the Company’sGRI Operations common stock underon December 7, 2022, of which 275,250 shares were issued in lieu of $275,250 of salary earned from January 1, 2022 through September 30, 2022 and foregone at the 2018 Plan at an exercise priceelection of $1.84; and aDr. Hertz. Dr. Hertz also received $68,500 of salary paid in cash. The remaining restricted shares issued on December 7, 2022 related to salary earned in 2021.
(5)The amount included for restricted stock awards represents represent the aggregate grant of additional options underdate fair value for such stock awards computed in accordance with FASB ASC Topic 718. The shares vested upon the 2018 Plan to purchase up to 2.0%completion of the fully diluted sharesMerger.
(6)The amounts reflect matching contributions to the named executive officers’ accounts under our SIMPLE IRA plan.
(7)The amounts reflect consulting fees paid to Dr. Agro prior to July 1, 2023, the date of common stockhis employment with the Company.
(8)The amounts reflect matching contributions to the named executive officer’s account under Vallon’s SIMPLE IRA plan, an auto allowance and amounts paid with respect to short and long-term disability and life insurance for the benefit of the named executive officer. The amounts reflect SIMPLE IRA matching contribution of $11,400 and $10,200 for 2023 and 2022, respectively; an auto allowance of $1,875 $6,000 in 2023 and 2022, respectively and insurance benefits of $1,991 and $7,983 in 2023 and 2022, respectively.
(9)Pursuant to the closing of the Merger on April 21, 2023, Mr. Baker resigned from the Company effective as of April 21, 2023.
(10)Includes $945,000 of severance payments (of which $603,750 was paid in 2023) pursuant to the terms of the separation agreement with Mr. Baker and his current employment agreement, as well as $27,945 in compensation for Mr. Baker’s service as a director on our Board.
Elements of Compensation
2023 Base Salaries
On April 20, 2023, Dr. Hertz was appointed the Chief Executive Officer and Ms. Kelly was appointed Chief Financial Officer of the Company, at an exercise price per share of $2.20 (which was the fair value of one share of common stock on the date of grant), that shall vest in installments and become exercisableeffective as follows: 50.0% on the date the Company closes a firm-commitment underwritten public offering of its common stock pursuant to an effective registration statement, and 50.0% on the earlier of (a) an Exchange Listing, or (b) the achievement of a market capitalization for the Company equal to $50.0 million or more, with accelerated vesting on a change in control. The initial public offering completed February 12, 2021 triggered the vesting of 100% of the options. Mr. Baker’s base compensation as of January 1, 2021 is $330,000.


On April 2, 2018,Effective Time. The employment agreements with Dr. Hertz and Ms. Toren entered into an Employment Agreement (the “Toren Agreement”) to serve as our Senior Vice President, Regulatory Affairs & Program Management. The Toren Agreement providesKelly provide for an annual base salary of $228,000$375,000 and $312,500, respectively. On July 1, 2023, Dr. Agro, our Chief Medical Officer, signed an employment agreement with the Company which provided for a one-time cashbase salary of $325,000.

Bonuses and Non-Equity Incentive Plan Compensation
On April 20, 2023, Dr. Hertz was appointed the Chief Executive Officer and Ms. Kelly was appointed Chief Financial Officer of the Company effective as of the Effective Time. Pursuant to his employment agreement, Dr. Hertz is eligible to receive a discretionary annual performance bonus with a target bonus equal to 50% of his then current annual base salary. Pursuant to her employment agreement, Ms. Kelly is eligible to receive a discretionary annual performance bonus with a target bonus equal to 20% of her then current annual base salary for the first year of her employment and 35% of her then current annual base salary thereafter, a signing bonus of $28,500,$100,000, and a short-term incentive (“STI”)retention bonus opportunityof $50,000, to be paid on the first anniversary of the Closing. Pursuant to his employment agreement, Dr. Agro is eligible to receive a discretionary annual performance bonus with a target bonus equal to 35% of 75% ofhis then current annual base salary. Effective as of October 1, 2019,
In addition to annual performance bonuses, in December 2022, Ms. Toren receivedKelly was granted a 3.1% increase and a cash bonus of $23,000 for 2018 performance. Effective as$75,000 which was paid upon the closing of the Merger.
Prior to the Merger, Dr. Hertz’s bonus awards were determined at the discretion of the GRI Operations board of directors. In March 1, 2021, Ms. Toren receivedDr. Hertz was granted a 7% increase and a cash bonus of $58,750. In addition, on October 11, 2019, Ms. Toren received a grant of options to purchase 5,000 shares of common stock, at an exercise price equal to $3.8172 per share (which$250,000 which was paid upon the fair value of one share of common stock on the date of grant), which vest in equal installments on each of October 11, 2020, 2021, and 2022. Ms. Toren will be eligible to participate in an annual bonus plan under terms and conditions no less favorable than other similarly situated executivesclosing of the Company, provided thatMerger.
Option Awards Granted During 2023
On September 26, 2023, pursuant to her target annual bonus opportunity will be 20% of her annual base a salary. She is also entitled to receive a one-time performance bonus of $130,000 related to the development and commercialization of ADAIR, which will vest in installments on the following dates: (i) $25,000 on the date the FDA completes its 30-day review period of our IND application for ADAIR (the “First Milestone”), which occurred in July 2018 (ii) $25,000 on the date that we successfully complete the human abuse liability study for ADAIR (the “Second Milestone”), (iii) $30,000 on the date that we submit an NDA filing for ADAIR (the “Third Milestone”), and (iv) $50,000 on the later of the date when the FDA approves the NDA and the date we engage in exclusive collaboration for commercialization of the product (the “Fourth Milestone”). October 1, 2018,employment agreement with GRI, Ms. TorenKelly was also granted an option to purchase up to 46,87511,904 shares of our Common Stock under the 2018 Plan at an exercise price per share equal to $1.84 (which was the fair value of one share of common stock on the date of grant). The stock options will vest in installments and become exercisable as follows: 1/6 on the date of the grant, 1/6 on the date the Second Milestone is achieved, 1/3 on the date the Third Milestone is achieved, and 1/3 on the date the Fourth Milestone is achieved.

The Toren Agreement entitles Ms. Toren to certain severance benefits if the Company terminates the executive’s employment other than for death, Disability or Cause, or if she terminates her employment for Good Reason. In such event, subject to Ms. Toren signing and not revoking a release of claims in favor of Vallon, we would pay her, among other things, continued annual base salary for the period beginning on the date of termination and ending two months thereafter, and increased by an additional one month for every whole year of service performance by Ms. Toren for Vallon and its affiliates, provided that such period is subject to a maximum of six months. The Toren Agreement contains standard ownership of works, confidentiality, non-compete, non-solicitation and non-disparagement covenants.

Employee Benefit and Incentive Plans

$10.64.

Qualified Retirement Plan. We offer our employees, including our Chief Executive Officer and Senior Vice President, Regulatory Affairs & Program Management, retirement and certain other benefits, including participation in the tax-qualified SIMPLE IRA retirement plan sponsored by the Company in the same manner as all other Company other employees. Pursuant to the SIMPLE IRA program, employees are eligible to contribute to an individual SIMPLE IRA account on a tax-deferred basis. If an employee participates in the SIMPLE IRA plan, the Company makes a matching contribution to the employee’s SIMPLE IRA account in an amount up to 3% of the employee’s base salary (subject to applicable IRS compensation limits). In 2019, Mr. Baker and Ms. Toren contributed to the SIMPLE IRA and received a related matching contribution. Participants are fully vested in both their own contribution and the matching contributions at all times.

We do not maintain any retirement, deferred compensation, pension, or profit-sharing plans. Our board
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Employment Agreements
We have adoptedentered into an employment agreement with each of our named executive officers. The employment agreements provide that the 2018 Plan,executive will receive a base salary and be eligible to receive an annual cash bonus contingent upon the material termsattainment of certain company milestones and/or individual objectives. Pursuant to the employment agreements, each executive's base salary and target bonus will be reviewed periodically by our compensation committee or Board. The employment agreements also provide for certain termination benefits, which are described below allowingin the section entitled "Potential Payments Upon a Termination or Change in Control."
Our named executive officers are also entitled to participate in all of our retirement and group welfare plans, subject to the terms and conditions applicable to such plans. Further, each named executive officer's employment agreement contains restrictive covenants relating to non-disclosure of confidential information, mutual non-disparagement and assignment of inventions provisions. The employment agreements with each named executive officer other than Dr. Hertz also include non-competition and non-solicitation provisions.
Potential Payments Upon a Termination or Change in Control
In addition to those potential payments described below, regardless of the manner in which a named executive officer’s service terminates, that named executive officer is entitled to receive compensation amounts earned during his or her term of service, including unpaid salary and other accrued benefits, as applicable. In addition, each named executive officer is entitled to receive certain benefits upon the Company’s termination of his or her employment without cause or his or her resignation for good reason.
W. Marc Hertz, Ph.D.
Pursuant to his employment agreement with us, if Dr. Hertz’s employment were terminated by us without cause or terminated by Dr. Hertz for good reason, in either case not in connection with a change in control, then Dr. Hertz would be entitled to the following severance benefits:
continued base salary for a period of 12 months, plus a pro-rated bonus for the grantyear of equitytermination, based on actual performance results for the entire year, and cash-basedprovided he was employed for at least six months during that year; and
subsidized premiums for COBRA continuation coverage for a period of 12 months (or such earlier date that he obtains alternative coverage).
Pursuant to his employment agreement with us, if Dr. Hertz’s employment were terminated by us without cause or terminated by Dr. Hertz for good reason, in either case within the one-year period following a change in control transaction, then Dr. Hertz would be entitled to the following severance benefits:
continued base salary for a period of 18 months, plus a lump sum payment equal to 150% of his target bonus, without proration, for the fiscal year of termination;
subsidized premiums for COBRA continuation coverage for a period of 18 months (or such earlier date that she obtains alternative coverage); and
accelerated vesting of all outstanding stock-based awards held by the executive as of the date of termination, with any performance awards deemed satisfied at the “target” performance level, and any stock options remaining outstanding for their full term.
Leanne Kelly
Pursuant to our employeesher employment agreement with us, if Ms. Kelly’s employment were terminated by us without cause or terminated by Ms. Kelly for good reason, in either case not in connection with a change in control, then Ms. Kelly would be entitled to the following severance benefits:
continued base salary for a period of nine months, plus a pro-rated bonus for the year of termination, based on actual performance results for the entire year, and directors.

provided she was employed for at least six months during that year; and

subsidized premiums for COBRA continuation coverage for a period of nine months (or such earlier date that she obtains alternative coverage).
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Pursuant to her employment agreement with us, if Ms. Kelly’s employment were terminated by us without cause or terminated by Ms. Kelly for good reason, in either case within the one-year period following a change in control transaction, then Ms. Kelly would be entitled to the following severance benefits:
continued base salary for a period of 12 months, plus a lump sum payment equal to 100% of her target bonus, without proration, for the fiscal year of termination;
subsidized premiums for COBRA continuation coverage for a period of 12 months (or such earlier date that she obtains alternative coverage); and
accelerated vesting of all outstanding stock-based awards held by the executive as of the date of termination, with any performance awards deemed satisfied at the “target” performance level, and any stock options remaining outstanding for their full term.
Albert Agro, Ph.D.
Pursuant to his employment agreement with us, if Dr. Agro’s employment were terminated by us without cause or terminated by Dr. Agro for good reason, in either case not in connection with a change in control, then Dr. Agro would be entitled to the following severance benefits:
continued base salary for a period of nine months, plus a pro-rated bonus for the year of termination, based on actual performance results for the entire year, and provided he was employed for at least six months during that year; and
subsidized premiums for COBRA continuation coverage for a period of nine months (or such earlier date that he obtains alternative coverage).
Pursuant to his employment agreement with us, if Dr. Agro’s employment were terminated by us without cause or terminated by Dr. Agro for good reason, in either case within the one-year period following a change in control transaction, then Dr. Agro would be entitled to the following severance benefits:
continued base salary for a period of 12 months, plus a lump sum payment equal to 100% of his target bonus, without proration, for the fiscal year of termination;
subsidized premiums for COBRA continuation coverage for a period of 12 months (or such earlier date that he obtains alternative coverage); and
accelerated vesting of all outstanding stock-based awards held by the executive as of the date of termination, with any performance awards deemed satisfied at the “target” performance level, and any stock options remaining outstanding for their full term.
Outstanding Equity Awards at Fiscal Year-End

Stock Option Awards

The following table sets forth the outstanding stock option awards as of December 31, 20202023, held by our named executive officers, on an award-by-award basis, setting forth the total number of shares underlying each stock option award that are (i) exercisable, but not yet exercised, (ii) unexercisable and not yet exercised, and (iii) total aggregate amount underlying each award.


Name Number of
securities
underlying
unexercised, but
vested stock
options (1)
  Number of
securities
underlying
unexercised, but
unvested stock
options (time
based) (1)
  Number of
securities
underlying
unexercised, but
unvested stock
options
(performance
based) (1) (4)
  Total securities
underlying the
stock options
  Option
exercise
price
  Option
expiration
date
David Baker  46,875   -       46,875(2) $1.84  10/1/2028
Chief Executive Officer  61,250   -       61,250(3) $2.20  2/5/2029
   -       37,500   37,500  $4.72  5/22/2030
               -       
Penny Toren  7,813   -   39,062   46,875(5) $1.84  10/1/2028
SVP, Regulatory Affairs and Project Management  1,666   3,334       5,000(6) $3.82  10/11/2029
   -       17,500   17,500  $4.72  5/22/2030

(1)All stock option awards were granted under our 2018 Equity Incentive Plan.

(2)The stock option award is fully vested.

(3)The stock option vested as to 50% of the underlying shares upon the closing of our initial public offering of our common stock, and 50% on the earlier of (a) the listing of our common stock on a national stock exchange, or (b) the achievement of a market capitalization for the Corporation equal to $50 million or more, with accelerated vesting on a change in control.

(4)The stock option vests upon satisfaction of certain performance milestones.

(5)The stock option vests as to one-sixth of the underlying shares of common stock upon the date of grant, then upon satisfaction of certain performance milestones.

(6)The stock option vests as to one-third of the underlying shares of common stock on each of October 11, 2020, October 11, 2021and October 11, 2022.

All equity awards granted to Leanne Kelly and David Baker for the year ended December 31, 2023 were made pursuant to the A&R 2018 Plan. Each vested, unexpired and unexercised option to purchase shares of Common Stock Awards

We have not granted anyoutstanding immediately prior to the Merger continued to remain outstanding following the Effective Time in accordance with its terms.

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Each unvested, unexpired and unexercised option to purchase shares of Common Stock outstanding immediately prior to the Merger was cancelled for no consideration at the Effective Time.
Option Awards(3)
NameNumber of Securities Underlying Unexercised, Options (#) ExercisableNumber of Securities Underlying Unexercised, Options (#) UnexercisableEquity Incentive Plan Awards: Number of Securities Underlying Unexercised Unearned Options (#)Option Exercise Price ($)Option Expiration Date
Leanne Kelly145768.60 5/14/2031
Chief Financial Officer591,182.30 2/15/2032
11,904(1)10.64 9/22/2033
David Baker222386.40 10/1/2028
Former Chief Executive Officer291462.00 2/5/2029
208768.60 5/14/2031
721,182.30 2/15/2032
4104,516(2)20.30 8/10/2023
__________________
(1)The stock options award will vest 25% on the first anniversary of the vesting start date (September 22, 2023) and 2.083% (1/48th of such shares) for each subsequent month that the executive remains employed with us.
(2)The stock option award will vest as to 8.33% on the date of grant (8/10/2023) and 8.33% (1/12th of such shares) for each subsequent full quarter that Mr. Baker remains on the Board.
(3)Drs. Hertz and Agro had no outstanding option or stock awards to anyas of our named executive officers.

December 31, 2023, and are therefore not included in this table.

Director Compensation and Compensation Table

Beginning in April 2020

Our director compensation program is designed to enhance our ability to attract and ending in August 2020, Dr. Levi received a consulting fee of $6,000 per month for his advisory services. Noneretain highly qualified directors and to align their interests with the long-term interests of our otherstockholders. The program generally includes a cash component, which is designed to compensate non-employee directors for their service on our Board and an equity component, which is designed to align the interests of non-employee directors and stockholders. Directors who are employees of the Company receive nor have received, anyno additional compensation for their service on our Board.
The compensation committee annually reviews compensation paid to our non-employee directors and makes recommendations for adjustments, as appropriate, to the full Board. As part of this annual review, the compensation committee considers the significant time commitment and skill level required by each non-employee director in serving on our Board and its various committees. The compensation committee seeks to maintain a market competitive director compensation program and benchmarks our director compensation program against those maintained by our peer group.
Effective as of August 10, 2023, our amended and restated non-employee director compensation program provides that each non-employee Board member will receive the following compensation:
An annual cash retainer of $40,000 for service on the Board, an annual cash retainer of $7,500 for service on the audit committee, an annual cash retainer of $6,000 for service on the compensation committee and an annual cash retainer of $5,000 for service on the nominating and corporate governance committee, which the non-employee director may instead elect to receive any of the annual retainers in an award of a stock option in lieu of cash.
Non-employee directors who are first appointed or elected to the Board will receive an initial stock option grant to purchase a number of shares of our Common Stock equal to the quotient obtained by dividing $100,000 by the closing price of our Common Stock on the date of such director’s initial election or appointment, which generally will vest in quarterly installments over three years.
A non-employee director who (i) is serving on the Board as of the date of any annual meeting of our stockholders after August 10, 2023 and has been serving as a non-employee director since inception. See alsofor at least six months as of the section entitled “Item 13. Certain Relationshipsdate of such meeting, and Related Transactions, and Director Independence—Ofir Levi.”

We intend(ii) will continue to pay our directorsserve as a non-employee director immediately following such meeting, shall be automatically granted an option grant to purchase a number of shares of Common Stock equal to the quotient obtained

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by dividing $50,000 by the closing price of the Common Stock on the date of such annual retainer of $25,000meeting, which generally will vest in cash, to be paid quarterly and prorated for any partial year of Board service. installments over one year.
In addition to any other consideration received, our amended and restated non-employee director compensation program provides that non-employee Board members serving as a chairperson will receive the Board may grant stock options under the 2018 Plan, or a cash payment, including for any service on a committee of the Board. Directors will also be eligible to receive stock option awards under the 2018 Plan. In addition, the chairperson of ourfollowing additional consideration:
The audit committee shallchairperson will receive an additional annual cashretainer of $15,000.
The compensation committee chairperson will receive an additional annual retainer of $12,000.
The nominating and corporate governance committee chairperson will receive an additional annual retainer of $10,000.

The Board chairperson will receive an additional annual retainer of $30,000.
A non-employee director may instead elect to receive annual retainer for serving as a chairperson in an award of a stock option in lieu of cash.
Director Compensation
The following table provides information on compensation paid to our non-employee directors in 2020.

Name

Fees Earned
or Paid in
Cash (US$)
Total
Richard Ammer$-$-
Ofir Levi24,00024,000
Joseph Payne--
Marella Thorell (1)--

2023:
Fees Earned or Paid in Cash ($)
Option Awards ($)(1)(3)
Total ($)
David Baker27,945 89,264 (2)117,209 
Roelof Rongen40,171 89,264 (2)129,435 
Camilla V. Simpson, M.Sc.45,062 89,264 (2)134,325 
David Szekeres63,575 89,264 (2)152,839 
________________
(1)Reflects the aggregate grant date fair value of stock options granted during the fiscal year calculated in accordance with FASB ASC Topic 718. These amounts do not necessarily correspond to the actual value that may be realized by the executive in connection with the option awards. The assumptions made in valuing the option awards reported in this column are described in our audited financial statements (See Note 3. Summary of Significant Accounting Policies - Stock Based Compensation and Note 11. Stock Based Compensation) included in this Annual Report.
(2)Options to purchase 4,926 shares of Common Stock were granted on August 10, 2023 and vest as to 8.33% on the date of grant and 8.33% (1/12th of such shares) for each subsequent full quarter that the director remains on the Board.
(3)The following table shows the aggregate number of outstanding shares of Common Stock underlying outstanding option and stock awards held by our non-employee directors as of December 31, 2023:
Name(1)Outstanding Option AwardsMs. Thorell joined our board of directors effective February 12, 2021 and was granted 15,000 options which vest monthly over a period of 24 months.
David Baker4,926
Roelof Rongen4,926
Camilla V. Simpson M.Sc.4,926
David Szekeres4,926


Vallon Director Compensation
The following table provides information on compensation paid to Vallon non-employee directors in 2023, prior to their resignation upon the completion of the Merger:
Fees Earned or Paid in Cash ($)Stock Awards ($)Option Awards ($)Total ($)
Richard Ammer9,123 — — 9,123 
Meenu Karson15,205 — — 15,205 
Joseph Payne12,164 — — 12,164 
Marella Thorell37,640 — — 37,640 
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Item 12.    SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

The following table sets forth certain information known to us regarding beneficial ownership of our capital stock as of March 15, 2021December 31, 2023 for:

·each person or group of affiliated persons known by us to be the beneficial owner of more than five percent of our capital stock;

·each of our named executive officers;

·each of our directors; and

·all of our executive officers, and directors as a group.

each person or group of affiliated persons known by us to be the beneficial owner of more than five percent of our capital stock;
each of our named executive officers;
each of our directors and our director nominees; and
all of our executive officers, and directors and director nominees as a group.
We have determined beneficial ownership in accordance with the rules and regulations of the SEC, and the information is not necessarily indicative of beneficial ownership for any other purpose. Under those rules, beneficial ownership includes any shares as to which the individual or entity has sole or shared voting power or investment power, and includes securities that the individual or entity has the right to acquire, such as through the exercise of stock options, within 60 days of March 15, 2021.December 31, 2023. Except as noted by footnote, and subject to community property laws where applicable, we believe, based on the information provided to us, that the persons and entities named in the table below have sole voting and investment power with respect to all common stock shown as beneficially owned by them.

The percentage of beneficial ownership in the table below is based on 6,811,122shares645,738 shares of common stockCommon Stock deemed to be outstanding as of March 15, 2021.

UnlessDecember 31, 2023.

Common Stock Beneficially Owned
Name and Address of Beneficial OwnerNumber of Shares of Beneficial OwnershipPercentage of Total Common Stock
Directors and Named Executive Officers(1)
W. Marc Hertz, Ph.D.(2)
55,0728.53 %
Leanne Kelly(3)
233*
David Baker(4)
2,067*
Roelof Rongen(5)
1,232*
Camilla V. Simpson, M.Sc.(5)
1,232*
David Szekeres(5)
1,232*
All directors and executive officers as a group (8 persons)(6)
104,33916.92 %
*Represents beneficial ownership of less than one percent of our outstanding common stock.
(1)Except as otherwise indicated,noted below, the address for eachof the beneficial owner is c/o Vallon Pharmaceuticals,GRI Bio, Inc., 100 N. 18th Street, 2223 Avenida de la Playa, Suite 300, Philadelphia, PA 19103.

  Common Stock
Beneficially Owned
Name and Address of Beneficial Owner Number of Shares and
Nature of Beneficial
Ownership
  Percentage of Total
Common Stock
 
Greater than 5% Stockholders        
SALMON Pharma GmbH (1)  1,523,797   22.4%
Arcturus Therapeutics Inc. (2)  843,750   12.4 
Tomer Feingold (4)(10)  509,781   7.5 
Dov Malnik (3)(4)(10)  509,781   7.5 
Directors and Named Executive Officers        
David Baker (5)  115,968   1.7 
Penny Toren (6)  7,813   * 
Ofir Levi  196,875   2.9 
Richard Ammer (7)  1,523,797   22.4 
Joseph Payne (8)  843,750   12.4 
Marella Thorell (9)  1,875   * 
All directors and executive officers as a group (5 persons)  2,688,828   39.4%

*Less than 1.0%.

(1)SALMON Pharma GmbH’s address is Sankt-Jakobs-Strasse 90, CH-9002 Basel, Switzerland.

(2)Arcturus Therapeutics Inc.’s address is 10628 Science Center Drive, Suite 250, San Diego, California 92121.

208, La Jolla, CA 92037.

(2)Consists of 55,072 shares of Common Stock.
(3)Mr. Malnik has granted Ariel Malnik a power of attorney to vote and dispose of the shares held individually by Mr. Malnik.

(4)On March 3, 2020, the Securities and Exchange Commission filed an action against Tomer Feingold and Dov Malnik in the U.S. District Court for the Southern District of New York (SEC v. Feingold, et al., Civ. Action No. 20-cv-01881) alleging violations of Section 10(b) of the Exchange Act and Rule 10b-5 thereunder, Section 14(e) of the Exchange Act and Rule 14e-3 thereunder, and requesting other equitable relief. Adamas is named as a relief defendant in the action. The action is pending. Vallon Pharmaceuticals, Inc. is not a named party or identified in this action.

(5)Consists of (i) 108,125 shares of common stock issuable pursuant to stock options exercisable within 60 days of March 15, 2021, and (ii) 7,843 shares of common stock.

(6)Consists of 7,813 shares of common stock issuable pursuant to stock options exercisable within 60 days of March 15, 2021.

(7)Consists of 1,476,734 shares of common stock held by SALMON Pharma GmbH (“Salmon Pharma”), of which Dr. Ammer is an affiliate and may be deemed to have shared voting and dispositive power over the shares beneficially owned by Salmon Pharma, but disclaims such beneficial ownership except to the extent of his pecuniary interest therein, if any.

(8)Consists of 843,750 shares of common stock held by Arcturus, of which Mr. Payne is an affiliate and may be deemed to have shared voting and dispositive power over the shares beneficially owned by Arcturus, but disclaims such beneficial ownership except to the extent of his pecuniary interest therein, if any.

(9)Consists of 1,875 shares of common stock issuable pursuant to stock options exercisable within 60 days of March 15, 2021.

(10)On December 30, 2020, we entered into the 2020 Voting Agreement with Dov Malnik and Tomer Feingold, pursuant to which at every meeting of our stockholders, and at every adjournment or postponement thereof, Messrs. Malnik and Feingold (in their capacity as stockholders) shall have the right to vote all common stock held by them collectively constituting no more than 9.99% of the total number of shares of common stock issued and outstanding as of the record date for voting on the matters presented at such meeting or taking action by written consent. The common stock held or otherwise beneficially owned by Messrs. Malnik and Feingold in excess of the Share Voting Cap shall be voted at every meeting of the stockholders of the Company, and at every adjournment or postponement thereof, and on every action or approval by written consent of the stockholders, in a manner that is proportionate to the manner in which all other holders of the issued and outstanding shares of Common Stock vote in respect of each matter presented at any such meeting and in respect of each action taken by written consent. See the section entitled “Certain Relationships and Related Party Transactions—2020 Voting Agreement”.

(3)Consists of (i) 29 shares of Common Stock and (ii) 204 shares of Common Stock issuable pursuant to stock options exercisable within 60 days of January 15, 2024.
(4)Consists of (i) 42 shares of Common Stock and (ii) 2,025 shares of Common Stock issuable pursuant to stock options exercisable within 60 days of January 15, 2024.
(5)Consists of 1,232 shares of Common Stock issuable pursuant to stock options exercisable within 60 days of January 15, 2024.
(6)Consists of (i) the shares of Common Stock described in footnotes (2) through (5) above, (ii) 24,598 shares of Common Stock held by Vipin Kumar Chaturvedi, Ph.D. and (iii) 24,598 shares of Common Stock held by Albert Agro, Ph.D.

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Equity Compensation Plan Information

Our

The following table sets forth information regarding our equity compensation plans as of December 31, 2023:
Number of securities to be issued upon exercise of outstanding optionsWeighted average exercise price of outstanding optionsNumber of securities remaining available for future issuance under equity compensation plans (excluding securities reflected in column (a))
Plan category(a)(b)(c)
Equity compensation plans approved by security holders(1)
32,642 $169.84 30,952 (2)
Equity compensation plans not approved by security holders— — — 
Total
32,642 $169.84 30,952 
__________________
(1)The number of shares of our Common Stock authorized under the A&R 2018 Equity Incentive Plan isautomatically increases on January 1st of each year until the expiration of the A&R 2018 Plan, in an amount equal to four percent of the total number of shares of our sole equity incentive planCommon Stock outstanding on December 31st of the preceding calendar year, subject to the discretion of our Board or compensation committee to determine a lesser number of shares shall be added for such year.
(2)In connection with the Merger, on April 20, 2023, the stockholders of the Company approved and adoptedthe A&R 2018 Plan to, among other things, increase the aggregate number of shares by our stockholders, and provides24,129 shares to 30,952 shares of Common Stock for issuance as awards under the issuance ofplan.
(1)Includes shares of our common stock under the A&R 2018 Plan. For a description of this plan, refer to Note 11.” Stock Based Compensation” to the financial statements included in this Annual Report.
Description of Amended and Restated GRI Bio, Inc. 2018 Equity Incentive Plan
On April 21, 2023, the stockholders of the Company approved the A&R 2018 Plan. The A&R 2018 Plan became effective on April 21, 2023, with the stockholders approving the amendment to the A&R 2018 Plan (i) to increase the aggregate number of shares by 24,129 shares to 30,952 shares of Common Stock for issuance as awards under the A&R 2018 Plan, (ii) to increase the aggregate maximum number of shares of Common Stock that may be issued pursuant to the exercise of incentive stock options under the A&R 2018 Plan to 380,952 shares, (iii) to extend the term of the A&R 2018 Plan through January 1, 2033, (iv) to prohibit any action that would be treated as a “repricing” of an award without further approval by the stockholders of Company, and (v) to revise the limits on awards to non-employee directors as follows: the aggregate grant date fair value of shares granted to any non-employee director under the A&R 2018 Plan and any other cash compensation paid to any non-employee director in any calendar year may not exceed $0.75 million; increased to $1.0 million in the year in which such non-employee director initially joins the Board.
The A&R 2018 Plan provides for the grant of incentive stock options, nonstatutory stock options, restricted stock, performance units, performance shares, RSUs, and other stock-based awards to our officers and other employees, directors, and consultants.

The following table presents informationpurpose of the A&R 2018 Plan is to attract and retain the best available personnel for positions of substantial responsibility, to provide additional incentive to our employees, directors and consultants, and to promote the success of our business. The A&R 2018 Plan provides for an annual increase on the first day of each calendar year beginning January 1, 2024 and ending on and including January 1, 2033, equal to the less over (x) 4% of the aggregate number of shares outstanding on the final day of the immediately preceding calendar year, and (y) such smaller number of shares as is determined by the Board. The A&R 2018 Plan further authorizes the administrator to amend the exercise price and terms of certain awards thereunder.

Description of GRI Bio, Inc. 2015 Equity Incentive Plan
The GRI Operations Plan was approved by GRI Operations’ stockholders on July 10, 2015. In accordance with the Merger Agreement, on April 21, 2023, the Company assumed the GRI Operations Plan and the outstanding awards granted thereunder at the Effective Time. The GRI Operations Plan is administered by the Board or a committee designated by the Board. The GRI Operations Plan further authorizes the administrator to amend the exercise price and terms of certain awards thereunder. No new awards may be issued under the GRI Operations Plan. As of December 31, 2020 with respect to compensation plans or arrangements2023, no awards were outstanding under which sharesthe GRI Operations Plan.
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Contents


Plan category Number of securities
to be issued upon
exercise of
outstanding options,
warrants and rights
  Weighted-
average exercise
price of
outstanding
options, warrants
and rights
  Number of
securities
remaining
available for
future issuance
under equity
compensation
plans
 
Equity compensation plans approved by security holders (1)  248,125  $2.22   192,648 
Equity compensation plans not approved by security holders  18,125(2) $4.72   - 
Total  266,250  $2.94     

(1)Includes shares of our common stock under our 2018 Equity Incentive Plan. For a description of this plan, refer to Note F to the financial statements included in this Annual Report on Form 10-K.

(2)The 18,125 stock options referenced above were granted to an advisor in January 2020 and May 2020 outside of the 2018 Equity Incentive Plan, and are subject to separate stock option award agreements.


Item 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

Certain Relationships and Related Party Transactions

The following is a summary of each transaction or series of similar transactions since the inception of Vallon Pharmaceuticals (January 11, 2018)January 1, 2022, to which it was or iswe have been a party and that:

theThe amount involved exceeded or exceeds $120,000 or is greater than 1% of our total assets;assets as of December 31, 2023 and 2022; and

any of our directors or executive officers, any holder of 5% of our capital stock or any member of their immediate family had or will have a direct or indirect material interest.

Asset Purchase Agreement

TEP Convertible Promissory Note
In JuneNovember 2018, weGRI Operations and TEP entered into a convertible note and warrant purchase agreement pursuant to which TEP agreed to fund up to $5.0 million to GRI Operations in exchange for he TEP Note and a warrant to purchase up to 96,428 shares of GRI Operations common stock at an exercise price of $0.01 per share. The TEP Note was secured by GRI Operations’ assets and accrues simple interest on the Asset Purchaseoutstanding principal balance at a rate of 12% per annum. The total outstanding principal and accrued interest balance was initially due on the earlier of GRI Operations’ next financing (as defined tin the TEP Note) and May 2, 2020 (the Maturity Date).
Amendments to TEP Note
In December 2019, GRI Operations and TEP amended the TEP Note. In lieu of TEP funding the second $2.5 million tranche, TEP made a first additional advance of $0.5 million to GRI in exchange for a convertible promissory note, a warrant to purchase up to 2,467 shares of GRI Operations common stock at an exercise price of $0.01 per share, and the assignment of GRI Operations’ rights under a certain call option agreement. The call option agreement, which was entered into in 2015, provided GRI Operations with the right to repurchase up to 5,674 shares of GRI Operations common stock held by the counterparty for $187.18 per share at any time before April 1, 2025.
In July 2020, the TEP Note maturity date was extended to August 31, 2020, and in March 2021, TEP agreed to forbear on its available right to exercise remedies on account of GRI Operations’ failure to pay the past due principal and accrued interest balance until October 31, 2021.
In May 2021, GRI Operations and TEP further amended the TEP Note, and TEP agreed to make a second additional advance of $0.5 million to GRI Operations in exchange for a convertible promissory note with separate, modified conversion options.
In July 2022, GRI Operations and TEP further amended the TEP Note, and TEP agreed to make a third additional advance of $125,000 to GRI Operations in exchange for a convertible promissory note and a warrant to purchase up to 167 shares of GRI Operations common stock at an exercise price of $0.01 per share.
Conversion of TEP Note
In December 2022, in connection with the execution of the Merger Agreement, with Arcturus,the TEP Note converted in full into 22,172 shares of GRI Operations common stock pursuant to a holderconversion agreement executed by GRI and TEP. Upon conversion, TEP became a beneficial owner of more than 5% of ourGRI Operations common stock, the terms for which are described above under the heading “Item 1. Business — Asset Purchase Agreement”. Mr. Payne, a member of our board of directors, has served on the board of directors of Arcturus since November 2017. In connection with the Asset Purchase Agreement, we also entered into a voting agreement (the “2018 Voting Agreement”), entitling Arcturus to designate a member of our board of directors; however, the 2018 Voting Agreement terminated upon the filing of the registration statement in connection with the initial public offering of our common stock.

Additionally, on June 26, 2018,

Equity Financing
Between December 13, 2022 and May 8, 2023 we entered into a Paymentsecurities purchase agreements, senior secured notes, the Equity Warrants and Release Agreementthe Exchange Warrants with Amiservice Development Ltd. (“Amiservice”), a British Virgin Islands corporation, pursuant to which we reimbursed Amiservice for making a capital infusion into Arcturus of $250,000, as part of the transactions contemplated by the Asset Purchase Agreement,Altium. See “Note 4. “Merger with Vallon” and paying other miscellaneous transaction expenses on our behalf. Amiservice is a company wholly owned by Dov Malnik, a holder of more than 5% of our common stock. We reimbursed Amiservice an aggregate sum of $562,493 as full repayment for all of the foregoing expenses.

Ofir Levi

Beginning in June 2020 and ending in October 2020, Dr. Levi, a member of our board of directors, received a consulting fee of $6,000 per month for his advisory services.

On July 2, 2018, we entered into a Payment and Release Agreement with O2 Capital Advisors (“O2Note 11. “Stockholders’ Equity (Deficit)), pursuant to which we reimbursed O2 for certain consulting services by David Siner. O2 is owned by Ofir Levi, a member of our board of directors and a shareholder of the Company. The Company expensed approximately $186,000 and $161,000 for services rendered by Mr. Siner for the fiscal year ended December 31, 2019 and from our inception (January 11, 2018) through December 31, 2018, respectively.

Medice

Medice, through its affiliated entity, Salmon Pharma, owns approximately 22.4% of our issued and outstanding shares of common stock, and accordingly controls approximately 22.4% of our voting power. On January 6, 2020, we entered into a license agreement with Medice, which grants Medice an exclusive license, with the right to grant sublicenses, to develop, use, manufacture, market and sell ADAIR throughout Europe. Medice currently markets several ADHD products in Europe and is the ADHD market leader in Europe based on branded prescription market share. Medice is responsible for obtaining regulatory approval of ADAIR in the licensed territory. See “Item 1. Business — Medice License” for additional information.

Since the completion of our initial public offering, Salmon Pharma is entitled to rights with respect to the registration of the shares of common stock held by it under the Securities Act. These rights are provided under the terms of an investor’s rights agreement between us and Salmon Pharma. See Exhibit 4.5 “Description of Capital Stock — Registration Rights” for additional information regarding these registration rights.


2020 Voting Agreement

On December 30, 2020, we entered into the 2020 Voting Agreement with Dov Malnik and Tomer Feingold, pursuant to which at every meeting of our stockholders, and at every adjournment or postponement thereof, Messrs. Malnik and Feingold (in their capacity as stockholders) shall have the right to vote all common stock held by them collectively constituting no more than 9.99% of the total number of shares of common stock issued and outstanding as of the record date for votingconsolidated financial statements starting on the matters presented at such meeting or taking action by written consent (the “Share Voting Cap”). The common stock held or otherwise beneficially owned by Messrs. Malnik and Feingold in excess of the Share Voting Cap (“Excess Shares”) shall be voted at every meeting of the stockholders of the Company, and at every adjournment or postponement thereof, and on every action or approval by written consent of the stockholders, in a manner that is proportionate to the manner in which all other holders of the issued and outstanding shares of Common Stock vote in respect of each matter presented at any such meeting and in respect of each action taken by written consent. Furthermore, each of Messrs. Malnik and Feingold executed an irrevocable proxy for the voting of the Excess Shares in accordance with the 2020 Voting Agreement. The 2020 Voting Agreement terminates on the earliest to occur of (i) the date following the effective date of the 2020 Voting Agreement on which Messrs. Malnik and Feingold collective beneficial own less than 9.99% of our outstanding common stock, (ii) the date following written notice to them that we have withdrawn this registration statement and do not intend to proceed with the IPO, (iii) the third anniversary of the effectivenesspage F-1 of this registration statement, or (iv) with respect to either Messrs. Malnik or Feingold, the date on which any proceeding before or brought by the SEC against such stockholder has been terminated or otherwise concluded.

Equity Financings

2018 Private Placement

In June 2018, we raised approximately $3.0 million through a private placement of 1,771,687 shares of our common stock pursuant to the Section 4(a)(2) exemption from registration under the Securities Act (the “2018 Private Placement”).

The following table sets forth the aggregate number of common stock acquired by 5% holders in the 2018 Private Placement described above.

Participants Common Stock  Aggregate Purchase Price 
Greater than 5% Stockholders(1)      
Tomer Feingold  442,969  $750,000 
Dov Malnik  442,969  $750,000 
Adamas Health Care Fund(2)  280,547  $475,000 

(1)Additional details regarding these stockholders and their equity holdings are provided in this Annual Report under the section entitled “Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.”

(2)Mr. Malnik, Mr. Feingold, and Dr. Levi were affiliated with Adamas Health Care Fund at the time of the 2018 Private Placement.

2019 Convertible Note Financing

In April 2019, we entered into a Convertible Promissory Note Purchase Agreement with certain existing stockholders and Salmon Pharma, an affiliate of Medice, pursuant to which we issued the 2019 Convertible Notes for cash proceeds of $1,150,000. The 2019 Convertible Notes bore an interest rate of 7.0% per annum, non-compounding, and had a maturity date of January 1, 2020. The terms of the 2019 Convertible Notes included a mandatory conversion upon a qualified financing, such as the July 2019 Financing discussed below, and were convertible into shares of our capital stock that are offered to investors in a subsequent equity financing at a discount to the price per share offered in such subsequent financing.

On July 25, 2019, upon the closing of the July 2019 Financing, the 2019 Convertible Notes converted into an aggregate of 383,849 shares of our common stock at a conversion price of $3.04 per share.

The following table sets forth the principal amounts under the 2019 Convertible Notes acquired by 5% holders in the financing transaction described above, and the number of shares of common stock such 2019 Convertible Notes converted into in connection with the July 2019 Financing.

Annual Report.

Participants Principal Amount
under
2019 Convertible Notes
  Number of Shares of
Common Stock upon
Conversion in July 2019
 
Greater than 5% Stockholders(1)      
Tomer Feingold $200,000   66,812 
Dov Malnik $200,000   66,812 
SALMON Pharma GmbH(2) $500,000   166,873 

(1)Additional details regarding these stockholders and their equity holdings are provided in this Annual Report under the section entitled “Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.”

(2)Dr. Ammer is affiliated with Salmon Pharma.

2019 Private Placement

On July 25, 2019, we consummated the July 2019 Financing, in which we entered into a Stock Purchase Agreement with Salmon Pharma, pursuant to which we sold and issued 1,309,861 shares of our common stock for aggregate cash proceeds of $5.0 million.

2021 Convertible Note Financing

In January 2021, we entered into a Convertible Promissory Note Purchase Agreement with certain existing stockholders, including Salmon Pharma, an affiliate of Medice, and David Baker, our Chief Executive Officer, pursuant to which we issued the 2021 Convertible Notes, for cash proceeds of $350,000. The 2021 Convertible Notes bear an interest rate of 7.0% per annum, non-compounding, and had a maturity date of September 30, 2021. The 2021 Convertible Notes are convertible into shares of our capital stock that are offered to investors in any subsequent equity financing after the date of their issuance in which we issued any of our equity securities (a “Qualified Financing”) and are convertible at a twenty percent (20%) discount to the price per share offered in such Qualified Financing. Such Qualified Financing included the initial public offering of our common stock, consummated on February 12, 2021; therefore, the 2021 Convertible Notes converted into an aggregate of 54,906 shares of our common stock immediately prior to the closing of the initial public offering, as agreed upon among the parties thereto.

The following table sets forth the principal amounts under the 2021 Convertible Notes acquired by our directors and officers, and 5% holders in the financing transaction described above, and the number of shares of common stock such 2021 Convertible Notes converted into in connection with the initial public offering.

Participants Principal Amount
under
2021 Convertible Notes
  Approximate Number of
Shares of Common Stock
upon Conversion
 
Greater than 5% Stockholders(1)      
SALMON Pharma GmbH(2) $300,000   47,063 
David Baker $50,000   7,843 

(1)Additional details regarding these stockholders and their equity holdings are provided in this Annual Report under the section entitled “Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters.”

(2)Dr. Ammer is affiliated with Salmon Pharma.


Review, Approval or Ratification of Transactions with Related Parties

Our written related party transactions policy states that our employees, officers and directors, and any members of the immediate family of and any entity affiliated with any of the foregoing persons are not permitted to enter into a material related party transaction with us without the review and approval of our Audit Committee. The policy provides that any request for us to enter into a transaction with such parties in which the amount involved exceeds $120,000 must be notify the Company’s general counsel, or, if the Company does not then have a general counsel, the Company’s principal executive, financial, or accounting officer (each a “Designated Officer”), of the facts and circumstances of the proposed transaction. Should an employee of the Company become aware of a related party transaction, regardless of whether such employee is a party to such transaction, such employee will report the Related Party Transaction to the Designated Officer. The Designated Officer shall report such Related Party Transaction to the Committee for review. In approving or rejecting any such proposal, our Audit Committee considers the relevant facts and circumstances available and deemed relevant to the committee, including, but not limited to, (i) whether the transaction was undertaken in the ordinary course of business; (ii) whether the related party transaction was initiated by us, a subsidiary, or the related party; (iii) whether the transaction with the related party is proposed to be, or was, entered into on terms no less favorable to the company than terms that could have been reached with an unrelated third party; (iv) the purpose of, and the potential benefits to us of, the Related Party Transaction; (v) the approximate dollar value of the amount involved in the related party transaction, particularly as it relates to the related party; (vi) the related party’s interest in the related party transaction; (vii) whether the related party transaction would impair the independence of an otherwise independent director; and (viii) any other information regarding the related party transaction or the related party that would be material to investors in light of the circumstances of the particular transaction.

Employment Agreements

We have entered into employment agreements with certain of our executive officers. See “Item 11-Executive Compensation—Compensation Arrangements for Executive Officers—Employment Agreements.”

Compensation”.

Equity Grants

We have granted stock options to certain of our executive officers and members of our board of directors.Board. See “Item 11-Executive Compensation.”

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Indemnification and Limitation on Liability

Section 145 of the Delaware General Corporation Law (the “DGCL”)(DGCL) authorizes a corporation to indemnify its directors and officers against liabilities arising out of actions, suits and proceedings to which they are made or threatened to be made a party by reason of the fact that they have served or are currently serving as a director or officer to a corporation. The indemnity may cover expenses (including attorneys’ fees) judgments, fines and amounts paid in settlement actually and reasonably incurred by the director or officer in connection with any such action, suit or proceeding. Section 145 permits corporations to pay expenses (including attorneys’ fees) incurred by directors and officers in advance of the final disposition of such action, suit or proceeding. In addition, Section 145 provides that a corporation has the power to purchase and maintain insurance on behalf of its directors and officers against any liability asserted against them and incurred by them in their capacity as a director or officer, or arising out of their status as such, whether or not the corporation would have the power to indemnify the director or officer against such liability under Section 145.

We have adopted provisions in our amended and restated certificate of incorporation and our amended and restated bylaws that limit or eliminate the personal liability of our directors to the fullest extent permitted by the DGCL, as it now exists or may in the future be amended. Consequently, a director will not be personally liable to us or our stockholders for monetary damages or breach of fiduciary duty as a director, except for liability for:

any breach of the director’s duty of loyalty to us or our stockholders;

any act or omission not in good faith or that involves intentional misconduct or a knowing violation of law;

any unlawful payments related to dividends or unlawful stock purchases, redemptions or other distributions; or

any transaction from which the director derived an improper personal benefit.

These limitations of liability do not alter director liability under the federal securities laws and do not affect the availability of equitable remedies such as an injunction or rescission.

In addition, our bylaws provide that:

we will indemnify our directors, officers and, in the discretion of our board of directors, certain employees to the fullest extent permitted by the DGCL, as it now exists or may in the future be amended; and


we will advance reasonable expenses, including attorneys’ fees, to our directors and, in the discretion of our board of directors, to our officers and certain employees, in connection with legal proceedings relating to their service for or on behalf of us, subject to limited exceptions.

We have entered into indemnification agreements with each of our directors, and intend to enter into such agreements with our executive officers. These agreements provide that we will indemnify each of our directors, our executive officers and, at times, their affiliates to the fullest extent permitted by Delaware law. We will advance expenses, including attorneys’ fees (but excluding judgments, fines and settlement amounts), to each indemnified director, executive officer or affiliate in connection with any proceeding in which indemnification is available and we will indemnify our directors and officers for any action or proceeding arising out of that person’s services as a director or officer brought on behalf of us or in furtherance of our rights. Additionally, certain of our directors or officers may have certain rights to indemnification, advancement of expenses or insurance provided by their affiliates or other third parties, which indemnification relates to and might apply to the same proceedings arising out of such director’s or officer’s services as a director referenced herein. Nonetheless, we have agreed in the indemnification agreements that our obligations to those same directors or officers are primary and any obligation of such affiliates or other third parties to advance expenses or to provide indemnification for the expenses or liabilities incurred by those directors are secondary.

Insurance

We also maintain general liability insurance which covers certain liabilities of our directors and officers arising out of claims based on acts or omissions in their capacities as directors or officers, including liabilities under the Securities Act of 1933, as amended, or the Securities Act.

Director Independence

See “ItemItem 10. Directors,“Directors, Executive Officers and Corporate Governance Management—Director Independence.”

Committees of our Board of Directors

Our board of directorsBoard has established an audit committee, a compensation committee and a nominating and corporate governance committee, each of which operates pursuant to a written charter adopted by our board of directors.Board. See “ItemItem 10. Directors, Executive Officers and Corporate Governance Management—Committeesof the Board Committees.of Directors.

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Item 14.    PRINCIPAL ACCOUNTANT FEES AND SERVICES

Our independent registered public accounting firm is Sadler, Gibb & Associates LLC, Draper, Utah, Auditor Firm ID: 3627.
The following table represents aggregate fees incurred for EisnerAmper LLPSadler, Gibb & Associates LLC services during the years ended December 31, 20202023 and 20192022 by us.

  December 31,  December 31, 
  2020  2019 
Audit Fees (1) $196,070  $82,000 
Audit Related Fees (2)      
Tax Fees (3)      
All Other Fees (4)      
Total $196,070  $82,000 
         
(1)Audit fees consist of fees billed for professional services performed by EisnerAmper LLP for the audit of our annual financial statements, the review of interim financial statements, and review of the Registration Statement on Form S-1 for the initial public offering of our common stock, and related services that are normally provided in connection with statutory and regulatory filings or engagements.

(2)Audit related fees consist of fees billed for assurance and related services that are reasonably related to the performance of the audit or review of our financial statements.

(3)Tax fees consist of fees for professional services, including tax consulting, compliance, and transfer pricing services.

December 31,
20232022
Audit Fees (1)
$156,323 $204,878 
Audit Related Fees (2)
— — 
Tax Fees (3)
— — 
All Other Fees (4)
— — 
Total$156,323 $204,878 
(1)Audit Fees represent the aggregate fees billed for professional services rendered by our independent registered public accounting firm for the audit of our annual financial statements, review of financial statements included in our quarterly reports or services that are normally provided in connection with statutory and regulatory filings or engagements for those fiscal years as well as the issuance of consents in connection with registration statement filings with the SEC and comfort letters in connection with securities offerings.
(2)Audit Related Fees represent the aggregate fees billed for assurance and related professional services rendered by our independent registered public accounting firm that are reasonably related to the performance of the audit or review of our financial statements and are not reported under "Audit Fees" .
(3)Tax Fees represent the aggregate fees billed for professional services rendered by our independent registered public accounting firm for tax compliance, tax advice and tax planning services.
(4)All Other Fees represent the aggregate fees billed for all other products and services rendered by our independent registered public accounting firm other than the services reported in the other categories
The Audit Committeeaudit committee will approve in advance the engagement and fees of the independent registered public accounting firm for all audit services and non-audit services, based upon independence, qualifications and, if applicable, performance. The Audit Committeeaudit committee may form and delegate to subcommittees of one or more members of the Audit Committeeaudit committee the authority to grant pre-approvals for audit and permitted non-audit services, up to specific amounts. All audit services provided by EisnerAmper LLPSadler, Gibb & Associates LLC for the periods presented were ratified by our board of directors.

Board.

Pre-Approval of Audit and Non-Audit Services

Our audit committee has adopted policies and procedures relating to the approval of all audit and non-audit services that are to be performed by our independent registered public accounting firm. These policies and procedures generally provide that we will not engage our registered public accounting firm to render audit or non-audit services unless the service is specifically approved in advance by our audit committee or the engagement is entered into pursuant to one of the pre-approval procedures described below.

From time to time, our audit committee may pre-approve specified types of services that are expected to be provided to us by our independent registered public accounting firm during the next 12twelve months. Any such pre-approval is detailed as to the particular service or type of services to be provided and is also generally subject to a maximum dollar amount.

Consistent with requirements of the SEC and the Public Company Accounting Oversight Board regarding auditor independence, our Audit Committeeaudit committee is responsible for the appointment, compensation and oversight of the work of our independent registered public accounting firm. In recognition of this responsibility, our Audit Committee, or the chair if such approval is needed between meetings of the audit committee, pre-approves all audit and permissible non-audit services provided by the independent registered public accounting firm. These services may include audit services, audit-related services, tax services and other services.


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PART IV

Item 15.    EXHIBITS, FINANCIAL STATEMENT SCHEDULES

(a)The following documents are filed as part of this report:

(1)Financial Statements.Statements. The financial statements of the Company, together with the report thereon of EisnerAmper LLP,Sadler, Gibb & Associates LLC, an independent registered public accounting firm, are included in this Annual Report beginning on page F-1.

(2)Financial Statement Schedules.Schedules. All schedules have been omitted because the information required to be set forth therein is not applicable or is shown in the financial statements or notes thereto.

(3)Exhibits. See (b) below.

(b)Exhibits

The exhibits listed in the Exhibit Index below are filed or incorporated by reference as part of this Annual Report.

Exhibit No.Description
Incorporated by Reference
1.1Exhibit No.DescriptionFiled HerewithUnderwriting Agreement (incorporated by reference to Exhibit 1.1 to the Current Report on Form 8-K, filed with the SEC on February 16, 2021)DateFile Number
2.1△8-K12/13/22001-40034
3.12.2S-4/A02/24/23333-268977
3.1X
3.2
3.28-K/A05/26/23001-40034
4.1S-110/23/20333-249636
4.2△8-K filed with the SEC on February 16, 2021)12/31/22001-40034
4.38-K12/13/22001-40034
3.34.48-KCertificate of Incorporation of Vallon Pharmaceuticals, Inc., as amended (incorporated by reference to Exhibit 3.3 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)07/26/22001-40034
4.58-K12/13/22001-40034
3.44.68-KBylaws of Vallon Pharmaceuticals, Inc (incorporated by reference to Exhibit 3.4 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)12/13/22001-40034
4.7△8-K12/13/22001-40034
3.54.8Certificate of Amendment of Vallon Pharmaceuticals, Inc. (incorporated by referenceWarrant to Exhibit 3.2Purchase Stock issued to the Current Report on Form 8-K, filed with the SEC on February 16, 2021)
4.1Specimen certificate evidencing shares of common stock (incorporated by reference to Exhibit 4.1 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended on January, 28, 2021)
4.2Convertible Promissory Note Purchase Agreement,TEP Biotech, LLC, dated as of April 11, 2019 (incorporated by reference to Exhibit 4.2 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)November 2, 2018.S-412/23/22333-268977
4.9S-412/23/22333-268977
4.34.10S-412/23/22333-268977
4.11S-412/23/22333-268977
4.12S-412/23/22333-268977
4.13S-412/23/22333-268977
4.14S-412/23/22333-268977
4.15S-412/23/22333-268977
4.16S-412/23/22333-268977
4.17S-4/A01/27/23 2020, as amended)333-268977
4.18
4.4S-4/A01/27/23333-268977
4.19△8-K12/13/22001-40034
4.54.20△8-KDescription of the securities of Vallon Pharmaceuticals, Inc. registered under Section 12 of the Exchange Act.12/13/22001-40034
4.21△S-403/06/23333-268977
9.14.22S-110/23/20333-249636
4.23△S-1 initially filed with the SEC on October 23, 2020, as amended)10/23/20333-249636
4.24S-1/A01/31/24333-276025
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4.25S-1/A01/31/24333-276025
10.14.26S-1/AAmended and Restated Asset Purchase Agreement, dated as of June 22, 2017, by and among Arcturus Therapeutics, Ltd. (and its subsidiary, Arcturus Therapeutics, Inc.), Amiservice Development Ltd. and Vallon Pharmaceuticals, Inc. (incorporated by reference to Exhibit 10.1 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)01/31/24333-276025
4.27X
10.2#10.1#Consulting Agreement with Whitaker Biopharmaceutical Consulting LLC, dated April 2, 2018 (incorporated by reference to Exhibit 10.2 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.3#Employment Agreement between Vallon Pharmaceuticals, Inc. and Penny S. Toren, dated April 2, 2018 (incorporated by reference to Exhibit 10.3 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)


10.4#Employment Agreement between Vallon Pharmaceuticals, Inc. and David Baker, dated January 15, 2019 (incorporated by reference to Exhibit 10.4 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.5#Vallon Pharmaceuticals, Inc.A&R 2018 Equity Incentive Plan (incorporated by reference to Exhibit 10.5 to the Registration Statement on Form S-1, initially filed with the SEC on October Plan.10-Q05/15/23 2020, as amended)001-40034
10.2#
10.6#S-1 initially filed with the SEC on October 23, 2020, as amended)10/23/20333-249636
10.3#
10.7#S-1 initially filed with the SEC on October 23, 2020, as amended)10/23/20333-249636
10.4#S-412/23/22333-268977
10.8#10.5Form of Nonqualified Stock OptionLicense Agreement, under Vallon Pharmaceuticals, Inc. 2018 Equity Incentive Plan (incorporated by reference to Exhibit 10.8 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.9#Form of Directors’ and Officers’ Indemnity Agreement (incorporated by reference to Exhibit 10.9 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.10Patent and Patent Application Assignment Agreement between Arcturus Therapeutics, Ltd. and Vallon Pharmaceuticals, Inc., dated June 22, 2018 (incorporated by reference to Exhibit 10.10 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.11Form of Subscription Agreement (incorporated by reference to Exhibit 10.11 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.12Form of Stock Purchase Agreement, dated June 7, 2018, among Vallon Pharmaceuticals, Inc. and the investors listed therein (incorporated by reference to Exhibit 10.12 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.13Form of Stock Purchase Agreement, dated July 25, 2019, between Vallon Pharmaceuticals, Inc. and SALMON Pharma GmbH (incorporated by reference to Exhibit 10.13 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.14Investor’s Rights Agreement, dated as of July 25, 2019, by and between Vallon Pharmaceuticals, Inc. and SALMON Pharma GmbH (incorporated by reference to Exhibit 10.14 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.15†License Agreement, effective as of January 6, 2020, by and between Vallon Pharmaceuticals, Inc.Company and MEDICE Arzneimittel Putter GmbH & Co. KG, (incorporated by reference to Exhibit 10.15 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.16Form of Lock Up Agreement (incorporated by reference to Exhibit 10.16 to the Registration Statement on Form S-1, initially filed with the SEC on October 23, 2020, as amended)
10.17Form of Convertible Promissory Note Purchase Agreement, dated as of January 11, 2021,6, 2020.S-110/23/20333-249636
10.68-K12/13/22001-40034
10.78-K12/13/22001-40034
10.88-K05/13/22001-40034
10.9△8-K05/13/22001-40034
10.10△8-K07/26/22001-40034
10.11#S-412/23/22333-268977
10.12#S-412/23/22333-268977
10.13#S-412/23/22333-268977
10.14△S-412/23/22333-268977
10.15#S-412/23/22333-268977
10.16#△S-412/23/22333-268977
10.1810.17#S-412/23/22333-268977
10.18#S-412/23/22333-268977
10.19#S-412/23/22333-268977
10.20#△S-412/23/22333-268977
10.21#S-412/23/22333-268977
10.22#S-412/23/22333-268977
10.23#S-412/23/22333-268977
10.24#S-412/23/22333-268977
10.25#S-412/23/22333-268977
10.26△X
10.27#S-1/A12/04/23333-274972
10.28#8-K04/21/23 2020, as amended)001-40034
10.29#S-4/A02/24/23333-268977
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10.30#S-4/A02/24/23333-268977
21.110.31#S-4/AList of subsidiaries02/24/23333-268977
10.32#8-K04/21/23001-40034
24.110.33#8-K04/21/23001-40034
10.34#10-Q08/14/23001-40034
10.35△8-K08/23/23001-40034
10.36△S-1/A01/31/24333-276025
10.37S-1/A01/31/24333-276025
21.1S-1/A12/04/23333-274972
23.1X
24.1Powers of Attorney for directors and certain executive officers (contained on the signature page)
31.1X
31.131.2X
32.1+X
32.2+
32.1+X
9710-Q11/14/23001-40034
101 INSXBRL Instance Document
101 SCHXBRL Taxonomy Extension Schema Linkbase Document
101 CALXBRL Taxonomy Extension Calculation Linkbase Document
101 DEFXBRL Taxonomy Extension Definition Linkbase Document
101 LABXBRL Taxonomy Extension Label Linkbase Document
101 PREXBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101


Unless otherwise indicated, exhibits are filed herewith.

#Indicates a management contract or any compensatory plan, contract or arrangement.

Indicates that portions of this exhibit (indicated by bracketed asterisks) are omitted in accordance with the rules of the Securities and Exchange Commission because they are both (i) not material and (ii) would be competitively harmful if publicly disclosed.

+
△    Schedules and exhibits have been omitted pursuant to Item 601(a)(5) of Regulation S-K. The Company undertakes to furnish supplemental copies of any of the omitted schedules upon request by the U.S. Securities and Exchange Commission.
#    Indicates a management contract or any compensatory plan, contract or arrangement.
+    The certification attached as Exhibit 32.1 that accompany this Annual Report on Form 10-K is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Registrant under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Annual Report on Form 10-K, irrespective of any general incorporation language contained in such filing.

Item 16. Form 10-K Summary

None.

is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Registrant under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Annual Report on Form 10-K, irrespective of any general incorporation language contained in such filing.


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SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this Annual Report to be signed on its behalf by the undersigned, thereunto duly authorized.

VALLON PHARMACEUTICALS,
GRI BIO, INC.
Date: March 28, 2024By:/s/ W. Marc Hertz
Date: March 29, 2021By: /s/ David BakerName: W. Marc Hertz, Ph.D.
Name: David Baker
Title: President and Chief Executive Officer

SIGNATURES AND POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints David Baker as his or her true and lawful attorneys-in-fact and agents, each with full power of substitution and resubstitution, for him or her and in his or her name, place and stead, in any and all capacities, to sign any and all amendments to this Annual Report on Form 10-K and to file the same, with all exhibits thereto and all documents in connection therewith, with the U.S. Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to be done in and about the premises, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that such attorneys-in-fact and agents or any of them, or his or her or their substitute or substitutes, may lawfully do or cause to be done by virtue hereof.

Pursuant to the requirements of the Securities Exchange Act of 1934, this Annual Report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

SignatureTitleTitleDate
/s/ David BakerW. Marc Hertz, Ph.D.
President, Chief Executive Officer and Director
(Principal Executive Officer)
March 29, 202128, 2024
David BakerW. Marc Hertz, Ph.D.
/s/ Leanne Kelly
Chief Financial Officer
(Principal Executive, Financial and Accounting Officer)
March 28, 2024
Leanne Kelly
/s/ Ofir LeviDavid SzekeresDirector, ChairmanChair of the BoardMarch 29, 202128, 2024
Ofir LeviDavid Szekeres
/s/ David BakerDirectorMarch 28, 2024
David Baker
/s/ Roelof RongenDirectorMarch 28, 2024
Roelof Rongen
/s/ Joseph PayneCamilla V. Simpson, M.Sc.DirectorDirectorMarch 29, 202128, 2024
Joseph PayneCamilla V. Simpson, M.Sc.
/s/ Richard AmmerDirectorMarch 29, 2021
Richard Ammer
/s/ Marella ThorellDirectorMarch 29, 2021
Marella Thorell


100


Table of Contents

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

F-1



REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and StockholdersShareholders of

Vallon Pharmaceuticals, GRI Bio, Inc.

:

Opinion on the Financial Statements

We have audited the accompanying consolidated balance sheets of Vallon Pharmaceuticals,GRI Bio, Inc. (the “Company”(“the Company”) as of December 31, 20202023 and 2019, and2022, the related consolidated statements of operations, changes in stockholders’ equity (deficit) equity,, and cash flows for each of the years thenin the two-year period ended December 31, 2023, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements referred to above present fairly, in all material respects, the financial position of the Company as of December 31, 20202023 and 2019,2022, and the results of its operations and its cash flows for each of the years thenin the two-year period ended December 31, 2023, in conformity with accounting principles generally accepted in the United States of America.

Explanatory Paragraph Regarding Going Concern

The accompanying financial statements have been prepared assuming that the Company will continue as a going concern. As discussed in Note A[3]2 to the financial statements, the Company has sustainedsuffered recurring losses from operations and has a net loss and has experienced cash outflows from operations since inceptioncapital deficiency that raise substantial doubt about its ability to continue as a going concern. Management’sManagement's plans in regard to these matters are also described in Note A[3].2. The financial statements do not include any adjustments that might result from the outcome of this uncertainty.

Basis for Opinion

These financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits, we are required to obtain an understanding of internal control over financial reporting, but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ EisnerAmper LLP

Sadler, Gibb & Associates, LLC

We have served as the Company’s auditorsauditor since 2018.

EISNERAMPER LLP

Iselin, New Jersey

2022.

Draper, UT
March 29, 2021

F-1
28, 2024

F-2

VALLON PHARMACEUTICALS, INC.


Table of ContentsBALANCE SHEETS


GRI Bio, Inc.
Consolidated Balance Sheets
(in thousands, except share and per share amounts)

  December 31,  December 31, 
  2020  2019 
Assets        
Current assets:        
Cash and cash equivalents $109  $3,821 
Prepaid expenses and other current assets  565   101 
Total current assets  674   3,922 
         
Finance lease right-of-use asset, net  279   353 
Property and equipment, net  2   1 
Total assets $955  $4,276 
         
Liabilities and Stockholders' (Deficit) Equity        
Current liabilities:        
Accounts payable $1,226  $246 
Accrued expenses  847   476 
Note payable, current  47   - 
Finance lease liability, current  105   86 
Total current liability  2,225   808 
Note payable, non-current  14   - 
Finance lease liabilities, non-current  170   254 
Total liabilities  2,409   1,062 
         
Commitments and contingencies (Note E)        
         
Stockholders' (deficit) equity:        
Common stock, $0.0001 par value; 250,000,000 shares authorized; 4,506,216 shares issued and outstanding as of December 31, 2020 and December 31, 2019, respectively, which gives retroactive effect to the one-for-40 reverse stock split. See Notes A and K to these financial statements.      
Additional paid-in-capital  11,145   10,991 
Accumulated deficit  (12,599)  (7,777)
Total stockholders' (deficit) equity  (1,454)  3,214 
Total liabilities and stockholders' (deficit) equity $955  $4,276 


December 31,
20232022
Assets
Current assets:
Cash and cash equivalents$1,808 $
Prepaid expenses and other current assets1,126 303 
Total current assets2,934 312 
Property and equipment, net
Operating lease right-of-use assets14 67 
Total assets$2,956 $383 
Liabilities and stockholders' equity (deficit)
Current liabilities:
Accounts payable$1,410 $1,294 
Accrued expenses1,270 36 
Advances from employees— 5
Warrant liability
Bridge promissory note, net— 602 
Operating lease liabilities, current14 57 
Total current liabilities2,697 1,994 
Operating lease liabilities, non-current— 14 
Total liabilities2,697 2,008 
Commitments and contingencies (Note 13)
Stockholders' equity (deficit):
Common stock, $0.0001 par value; 250,000,000 shares authorized; 645,738 and 142,820 shares issued and outstanding as of December 31, 2023 and 2022, respectively— — 
Additional paid-in-capital31,792 16,871 
Accumulated deficit(31,533)(18,496)
Total stockholders' equity (deficit)259 (1,625)
Total liabilities and stockholders' equity (deficit)$2,956 $383 

See accompanying notes to theseconsolidated financial statements.

F-2

F-3

VALLON PHARMACEUTICALS, INC.


Table of ContentsSTATEMENTS OF OPERATIONS


GRI Bio, Inc.
Consolidated Statements of Operations
(in thousands, except share and per share amounts)

  Year Ended December 31, 
  2020 2019 
Licensing revenue – related party $100 $ 
Operating expenses:   
Research and development  3,707  1,882 
General and administrative  1,181  1,272 
Total operating expenses  4,888  3,154 
Loss from operations  (4,788) (3,154)
Change in fair value of derivative liability  -  (113)
Interest expense, net  (34) (197)
Net loss $(4,822)$(3,464)
Net loss per share attributable to common stockholders,
basic and diluted
 $(1.07)$(0.98)
Weighted-average common shares outstanding
basic and diluted
  4,506,216  3,550,313 

Year Ended December 31,
20232022
Operating expenses:
Research and development$3,232 $242 
General and administrative8,155 1,997 
Total operating expenses11,387 2,239 
Loss from operations(11,387)(2,239)
Other income250 — 
Change in fair value of warrant liability182 — 
Loss on extinguishment of debt— (325)
Interest expense, net(2,082)(653)
Net loss$(13,037)$(3,217)
Net loss per share of common stock, basic and diluted$(28.25)$(24.95)
Weighted-average common shares outstanding, basic and diluted461,566 128,994 

See accompanying notes to theseconsolidated financial statements.


F-4

VALLON PHARMACEUITACLS


Table of ContentsSTATEMENTS OF STOCKHOLDERS’ (DEFICIT)EQUITY


GRI Bio, Inc.
Consolidated Statements of Changes in Stockholders’ Equity (Deficit)
(in thousands, except shares)

  Common Stock        Stockholders’ 
  Shares(1)  Amount  Additional
Paid in Capital
  Accumulated
Deficit
  (Deficit)
Equity
 
Balance, December 31, 2018  2,812,506  $-  $4,466  $(4,313) $153 
                     
Issuance of common stock for convertible
notes
  383,849   -   1,465   -   1,465 
Issuance of common stock for July 2019
financing
  1,309,861   -   4,980   -   4,980 
Stock-based compensation  -   -   80   -   80 
Net loss  -   -   -   (3,464)  (3,464)
Balance, December 31, 2019  4,506,216   -   10,991   (7,777)  3,214 
Stock-based compensation  -   -   154   -   154 
Net loss  -   -   -   (4,822)  (4,822)
Balance, December 31, 2020  4,506,216  $-  $11,145  $(12,599) $(1,454)

(1)The number of shares above give retroactive effect to the one-for-40 reverse stock split. See Notes A and K to these financial statements.


Redeemable Common StockCommon StockAdditional
Paid-in Capital
Accumulated
Deficit
Stockholders’
Equity (Deficit)
SharesAmountSharesAmount
Balance, December 31, 20211,116 $124 121,631 $— $10,431 $(15,279)$(4,848)
Stock-based compensation expense— — — — 25 — 25 
Issuance of warrants and non-contingent beneficial conversion feature in connection with convertible promissory note— — — — 60 — 60 
Issuance of warrants in connection with non-convertible promissory note— — — — 30 — 30 
Conversion of convertible promissory note— — 22,172 — 5,337 — 5,337 
Restricted stock awards issued in satisfaction of accrued compensation— — — — 417 — 417 
Issuance of warrants in connection with the issuance of a bridge promissory note— — — — 571 — 571 
Redemption of redeemable common stock(1,116)(124)(1,116)— — — — 
Vesting of restricted stock— — 133 — — — — 
Net loss— — — — — (3,217)(3,217)
Balance, December 31, 2022— $— 142,820 $— $16,871 $(18,496)$(1,625)
Stock-based compensation expense— — — — 388 — 388 
Restricted stock vesting— — 23,501 — — — — 
Warrant issuance— — — — 532 — 532 
Warrant exercise— — 229,645 — 12 — 12 
Issuance of common stock in pre-closing financing— — 173,558 — 11,721 — 11,721 
Issuance of common stock for settlement of bridge note— — 7,756 — 3,333 — 3,333 
Issuance of common stock for reverse recapitalization expenses— — 4,363 — 1,875 — 1,875 
Issuance of common stock to Vallon stockholders in reverse recapitalization— — 64,095 — (2,940)— (2,940)
Net loss— — — — — (13,037)(13,037)
Balance, December 31, 2023— $— 645,738 $— $31,792 $(31,533)$259 

See accompanying notes to theseconsolidated financial statements.

F-4

F-5

VALLON PHARMACEUTICALS, INC.


Table of ContentsSTATEMENTS OF CASH FLOWS


GRI Bio, Inc.
Consolidated Statements of Cash Flows
(in thousands)

  Year Ended December 31, 
  2020  2019 
Cash flows from operating activities:        
Net loss $(4,822) $(3,464)
Adjustments to reconcile net loss to cash used in operating activities:        
Amortization of debt discount and deferred financing fees  -   190 
Amortization of finance lease right-of-use asset  74   15 
Change in fair value of derivative liability  -   113 
Non-cash interest expense  -   22 
Stock-based compensation expense  154   80 
Depreciation expense  1   1 
Change in operating assets and liabilities:        
Prepaid expenses and other current assets  (464)  (77)
Accounts payable  980   (40)
Accrued expenses  371   276 
Net cash used in operating activities  (3,706)  (2,884)
         
Cash flows from investing activities:        
Purchase of property and equipment  (2)  - 
Net cash used in investing activities  (2)  - 
         
Cash flows from financing activities:        
Proceeds from common stock issuance, net of offering expenses  -   4,980 
Proceeds from notes payable  61   - 
Proceeds from convertible notes  -   1,150 
Deferred financing fees related to convertible notes  -   (10)
Payment of finance lease liability  (65)  (28)
Net cash (used in) provided by financing activities  (4)  6,092 
         
Net (decrease) increase in cash and cash equivalents  (3,712)  3,208 
Cash and cash equivalents, at beginning of year  3,821   613 
Cash and cash equivalents, at end of year $109  $3,821 
         
Supplemental disclosure of cash flows information:        
Interest paid $-  $4 
Noncash financing activities:        
Finance lease ROU asset obtained in exchange for lease obligation $-  $368 
Debt discount for derivative liability $-  $180 

Year Ended December 31,
20232022
Cash flows from operating activities:  
Net loss$(13,037)$(3,217)
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation expense
Amortization of debt discounts and issuance costs2,104 217 
Stock-based compensation expense388 25 
Loss on extinguishment of debt— 325 
Change in fair value of warrant liability(182)— 
Reduction in operating lease right of use assets53 47 
Change in operating assets and liabilities:
Prepaid expenses and other current assets(547)(35)
Accounts payable2,159 897 
Accrued expenses125 696 
Operating lease liabilities(57)(43)
Cash used in operating activities(8,990)(1,085)
Investing activities:
Purchase of property and equipment(8)(3)
Cash used in investing activities(8)(3)
Financing activities:
Advances from employees190 35 
Repayment of advances from employees(195)(30)
Proceeds from issuance of non-convertible promissory note— 125 
Repayment of non-convertible promissory note— (125)
Proceeds from issuance of convertible promissory note— 125 
Repayment of convertible promissory note— (125)
Proceeds from issuance of bridge promissory note1,250 1,250 
 Proceeds from issuance of common stock in pre-closing financing12,250 — 
Proceeds from warrant exercise12 — 
Cash acquired in reverse recapitalization941 — 
 Payment of reverse recapitalization costs(2,984)— 
 Payment of deferred stock issuance costs(517)(111)
 Payment of debt issuance costs(150)(13)
 Redemption of redeemable common stock— (124)
Cash provided by financing activities10,797 1,007 
Net increase (decrease) in cash and cash equivalents1,799 (81)
Cash and cash equivalents at beginning of period90 
Cash and cash equivalents at end of period$1,808 $
Supplemental disclosure of cash flow information:
Cash paid for interest$— $33 
Supplemental disclosure or noncash activities:
Issuance of stock for repayment of bridge loan$3,333 $— 
Non-contingent beneficial conversion feature on convertible promissory note$— $60 
Restricted stock awards issued in satisfaction of accrued compensation$— $417 
Recognition of debt discount and additional paid-in-capital for warrants issued in connection with promissory notes$532 $601 
Conversion of promissory note$— $5,337 
Net liabilities acquired in connection with reverse recapitalization$3,881 $— 
Debt and deferred stock issuance costs included in accounts payable and accrued expenses$226 $340 
Issuance of stock for payment of reverse recapitalization costs$1,875 $— 
Issuance of warrants for payment of stock issuance costs$18 $— 
See accompanying notes to theseconsolidated financial statements

F-5

F-6

VALLON PHARMACEUTICALS, INC.


Table of ContentsNOTES TO DECEMBER 31, 2020
GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)


1. ORGANIZATION AND 2019 FINANCIAL STATEMENTS

Note A - NatureDESCRIPTION OF BUSINESS

GRI Bio, Inc. (GRI or the Company), based in La Jolla, CA, was incorporated in Delaware in May 2009.
GRI is a clinical-stage biopharmaceutical company focused on discovering, developing, and commercializing innovative therapies that target serious diseases associated with dysregulated immune responses leading to inflammatory, fibrotic, and autoimmune disorders. The Company’s goal is to be an industry leader in developing therapies to treat these diseases and to improve the lives of Operations, Business, Going Concernpatients suffering from such diseases. The Company’s lead product candidate, GRI-0621, is an oral inhibitor of type 1 Natural Killer T (iNKT I) cells and Liquidity

[1]Nature of operations:

is being developed for the treatment of severe fibrotic lung diseases such as idiopathic pulmonary fibrosis (IPF). The Company’s product candidate portfolio also includes GRI-0803 and a proprietary library of 500+ compounds. GRI-0803, the lead molecule selected from the library, is a novel oral agonist of type 2 Natural Killer T (NKT II) cells and is being developed for the treatment of autoimmune disorders, with much of its preclinical work in Systemic Lupus Erythematosus Disease (SLE) or lupus and multiple sclerosis (MS).

Reverse Merger with Vallon Pharmaceuticals, Inc. ("Vallon" or
On April 21, 2023, pursuant to the "Company")Agreement and Plan of Merger, dated as of December 13, 2022, as amended on February 17, 2023 (the Merger Agreement), by and among the Company, GRI Bio Operations, Inc., formerly known as GRI Bio, Inc. (GRI Operations), and Vallon Merger Sub, Inc., a Delaware corporation isand wholly owned subsidiary of the Company (Merger Sub), Merger Sub was merged with and into GRI Operations (the Merger), with GRI Operations surviving the Merger as a biopharmaceutical company based in Philadelphia, PA, which is focused onwholly owned subsidiary of the development and commercialization of proprietary biopharmaceutical products. The Company’s only clinical-stage product currently under development is ADAIR, a proprietary, abuse-deterrent oral formulation of immediate-release (short-acting) dextroamphetamine for the treatment of Attention-deficit/hyperactivity disorder, or ADHD, and Narcolepsy. The Company plans to develop other abuse-deterrent products which have potential for abuse in their current forms, beginningCompany. In connection with the development of ADMIR, an abuse deterrent formulation of Ritalin, for which the Company is conducting formulation development work.

Vallon Pharmaceuticals, Inc. was incorporated in Delaware on January 11, 2018, which is the date of inception. The Company's fiscal-year ends on December 31.

ImmediatelyMerger, and immediately prior to the closingeffective time of the IPO (as defined below)Merger (the Effective Time), the Company effected aone-for-40 reverse stock split of its common stock. Allstock at a ratio of 1 for 30 (the April 2023 Reverse Stock Split). On January 29, 2024, the Company effected a reverse stock split of its common stock at a ratio of one-for-seven (the January 2024 Reverse Stock Split and together with the April 2023 Reverse Stock Split, the Reverse Stock Splits)). Unless otherwise noted, all references to share and per share amounts excluding the number of authorized shares and par value, contained in these financial statements and accompanying notes, and this Annual Report on Form 10-K give retroactive effect toreflect the reverse split.

[2]Business formation:

On November 15, 2017, beforeReverse Stock Splits. Also, in connection with the Company’s formation, Amiservice Development Ltd., a BVI corporation (“Amiservice”) entered into an agreement for the purchaseclosing of the ADAIR product rights for a payment of $250,000. The Asset Purchase Agreement (“the APA”)Merger (the Closing), by and between Amiservice and Arcturus Therapeutics Ltd. (”Arcturus”), was subject to several closing conditions. One of the key terms and conditions of the APA was that the purchasers provide funding of at least $2.75 million towards the development of ADAIR.

On February 11, 2018, Ofir Levi, Chairman of the newly formed Vallon, purchased 196,875 common shares from the Company at par valuechanged its name from “Vallon Pharmaceuticals, Inc.” to “GRI Bio, Inc.”

Basis of Presentation
As discussed in Note 4, the Merger was accounted for $788. On June 7, 2018, Vallon entered into a stock purchase agreement with several investors pursuant to which Vallon issued 1,771,881 common shares for $3.0 million (“Private Placement”). Subsequently, on June 22, 2018, the Company executed the amended APA, by and between Arcturus Therapeutics Ltd. Such APA was amended and restated from the initial agreement discussed above, dated as of November 15, 2017. In exchange for the ADAIR product rights, Vallon issued 843,750 common shares to Arcturus, valued at approximately $1.4 million based upon the price atreverse recapitalization under which the common shares were issued and sold in the Private Placement, which comprised approximately 30% of the then-outstanding common stockhistorical financial statements of the Company on a fully diluted basis. In addition, Amiservice signed a consent and release agreement to all rightsprior to the APA in exchange for approximately $562,000 which represented a reimbursement for expenses Amiservice incurred on Vallon’s behalfMerger are the historical financial statements of the accounting acquirer, GRI Operations. All common stock, per share and related information presented in the amount of approximately $310,000,consolidated financial statements and notes prior to the repayment of two promissory notes totaling approximately $192,000 including interest,Merger has been retroactively adjusted to reflect the Exchange Ratio (as defined below) and approximately $60,000 of other operating expenses incurred. The assets acquiredReverse Stock Split for all periods presented, to the extent applicable.
Reverse Stock Splits
On April 21, 2023, in connection with the Merger, and immediately prior to the Effective Time, the Company effected the April 2023 Reverse Stock Split. On January 30, 2024, the Company effected the January 2024 Reverse Stock Split. Stockholders’ equity and all references to share and per share amounts in the ADAIR acquisition are classified as in-process researchaccompanying financial statements have been retroactively adjusted to reflect the 1 for 30 reverse stock split and development (“IPR&D”). Accountingthe one-for-seven reverse stock split for IPR&D assets in an asset acquisition follows the guidance in Accounting Standards Codifications (“ASC”) 730, Research and Development, which requires that both tangible and intangible identifiable research and development assets with no alternative future use be allocated a portion of the consideration transferred and charged to expense at the acquisition date. The Company recorded $1.7 million to research and development expense on June 22, 2018, the date of acquisition, which included $1.4 million of common shares issued for the acquisition, as well as, the original $250,000 exclusivity payment and approximately $60,000 in transaction fees.

F-6
all periods presented.

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note A - Nature of Operations, Business and Going Concern Liquidity (continued)

[3]Going Concern and Liquidity:

The accompanying

2. LIQUIDITY
These financial statements have been prepared on the basis that the Company is a going concern, which contemplates, among other things, the realization of assets and the satisfaction of liabilities in the normal course of business. The Company has not generated any significant revenues from operations since inception and does not expect to do so in the foreseeable future. The Company has incurred operating losses since its inception in the amount of $4.8 million for the year ended2009 and as a result has incurred $31,533 in accumulated deficit through December 31, 2020 and negative operating cash flows since inception, and expects to continue to do so for at least the next few years.2023. The Company has financed its working capital requirements to date through the issuance of common stock, convertible notes, short-term promissory notes,equity and a Paycheck Protection Program note (PPP) as described in Note A[2] and C. Ondebt securities. As of December 31, 2020,2023, the Company had cash of approximately $1,808.
In connection with signing the Merger Agreement, the Company, GRI Operations and Altium Growth Fund, LP (Altium) entered into a Securities Purchase Agreement, dated December 13, 2022 (the Equity SPA), pursuant to which Altium agreed to invest $12,250 in cash and cancel any outstanding principal and accrued interest on the Bridge Notes (as defined below) in return for the issuance of shares of GRI Operations common stock immediately prior to the consummation of the Merger. Pursuant to the Equity SPA,
F-7

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

immediately prior to the Closing, GRI Operations issued 969,602 shares of GRI Operations common stock (the Initial Shares) to Altium and 3,878,411 shares of GRI Operations common stock (the Additional Shares) into escrow with an escrow agent for net proceeds of $11,704, after deducting offering expenses of $546.
At the closing, pursuant to the Merger, the Initial Shares converted into an aggregate of 36,263 shares of the Company’s Common Stock, par value $0.0001 per share (Common Stock) and the Additional Shares converted into an aggregate of 145,052 shares of the Common Stock. On May 8, 2023, in accordance with the terms of the Equity SPA, the Company and Altium authorized the escrow agent to, subject to beneficial ownership limitations, disburse to Altium all of the shares of the Common Stock issued in exchange for the Additional Shares.
On February 1, 2024, the Company entered into a securities purchase agreement (the Purchase Agreement), pursuant to which the Company agreed to issue and sell, in a public offering (the Offering), (i) 330,450 shares (the Shares) of Common Stock, (ii) 4,669,550 pre-funded warrants (the Pre-Funded Warrants) exercisable for an aggregate of 4,669,550 shares of Common Stock, (iii) 5,000,000 Series B-1 common warrants (the Series B-1 Common Warrants) exercisable for an aggregate of 5,000,000 shares of Common Stock, and (iv) 5,000,000 Series B-2 common warrants (the Series B-2 Common Warrants, and together with the Series B-1 Common Warrants, the Common Warrants) exercisable for an aggregate of 5,000,000 shares of Common Stock for gross proceeds of $5,500. The Common Warrants together with the Pre-Funded Warrants are referred to in this Annual Report on Form 10-K for the year ended December 31, 2023 (Annual Report) as the “Warrants.” The securities were offered in combinations of (a) one Share or one Pre-Funded Warrant, together with (b) one Series B-1 Common Warrant and one Series B-2 Common Warrant, for a combined purchase price of $1.10 (less $0.0001 for each Pre-Funded Warrant).
Subject to certain ownership limitations, the Warrants are exercisable upon issuance. Each Pre-Funded Warrant is exercisable for one share of Common Stock at a price per share of $0.0001 and does not expire. Each Series B-1 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for a five-year period after February 6,2024, the date of issuance. Each Series B-2 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for an 18-month period after February 6, 2024 the date of issuance. In connection with the issuance of the securities pursuant to the Purchase Agreement, the exercise price of the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms of the Series A-1 Warrants.
Based on the Company’s current operating plan, the Company believes that its existing cash and cash equivalents totaling approximately $109,000. As a result, management has concluded that there is substantial doubt aboutwill be sufficient to fund its operating expenses and capital expenditure requirements into the Company’s ability to continue as a going concern within one yearsecond half of the date that the financial statements are being issued.

On January 11, 2021, the Company completed a $350,000 convertible note financing and on February 12, 2021, the Company closed on its initial public offering (IPO) raising net proceeds of $15.5 million as described in Note K.

2024.

The Company’s ability to continue as a going concern is dependent on its ability to raise additional capital to fund its business activities, including its research and development program. The Company’s objective isSeries T Warrants issued in connection with the Merger are not presently subject to develop and commercialize biopharmaceutical productsforced exercise by the Company as the equity conditions for their forced exercise, which include (among other things) a requirement that treat central nervous system disorders, but there can be no assurances that we will be successfulshares of the Common Stock have a value weighted average price of at least $64.47 per share for the periods specified in this regard. Therefore, the Series T Warrants, are not met. The Company intends to raise capital through additional issuances of common stockequity securities and/or short-term or long-term debt arrangements, but there can be no assurances any such financing will be available when needed, even if the Company’s research and /or short-term notes. Furthermore,development efforts are successful. If the Company mayis not be able to obtain additional financing on acceptable terms and in the amounts necessary to fully fund its future operating requirements. If the Company is unable to obtain sufficient cash resources to fund its operations,requirements, it may be forced to reduce or discontinue its operations entirely. The accompanyingTherefore, there is substantial doubt about the Company’s ability to continue as a going concern for a period of one year from the issuance of these financial statements. These financial statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts or amounts and classification of liabilities that might result from this uncertainty.

Note B - Summary of Significant Accounting Policies

[1]Use of estimates:

The preparation of financial statements

3. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
References in conformity withthis Annual Report to “authoritative guidance” is meant to refer to accounting principles generally accepted in the United States of America (GAAP) as found in the Accounting Standards Codification (ASC) and Accounting Standards Updates (ASU) of the Financial Accounting Standards Board (FASB).
Principles of Consolidation
The consolidated financial statements include the accounts of GRI Bio, Inc. and its wholly-owned subsidiary, GRI Bio Operations, Inc. All intercompany balances and transactions have been eliminated.
F-8

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

Use of Estimates
The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of expenses during the reporting period. Estimates and assumptions are primarily made in relation to the valuation of share options, the embedded derivative of convertible notes, warrant issuance and subsequent revaluations, valuation allowances relating to deferred tax assets, revenue recognition, accrued expenses and estimation of the incremental borrowing rate for the finance lease. If actual results differ from the Company’s estimates, or to the extent these estimates are adjusted in future periods, the Company’s results of operations could either benefit from, or be adversely affected by, any such change in estimate.

F-7

Cash and Cash Equivalents

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER

Cash equivalents are highly-liquid investments that are readily convertible into cash with original maturities of three months or less when purchased and as of December 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note B - Summary of Significant Accounting Policies (continued)

[2]Revenue recognition:

2023 and 2022 included investment in money market funds. The Company has accountedmaintains its cash and cash equivalent balances at domestic financial institutions. Bank deposits with US banks are insured up to $250 by the Federal Deposits Insurance Corporation. The Company had an uninsured cash balances of $1,224 at December 31, 2023. The Company’s cash balance as of December 31, 2022 was fully insured.

Fair Value Measurements
The Company follows ASC 820, Fair Value Measurements and Disclosures (ASC 820), to measure the fair value of its financial statements and disclosures about fair value of its financial instruments. ASC 820 establishes a framework for its license agreementmeasuring fair value in GAAP, and expands disclosures about fair value measurements. Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. To increase consistency and comparability in fair value measurements and related disclosures, ASC 820 establishes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The three levels of fair value hierarchy defined by ASC 820 are described below: 
Level 1: Quoted market prices available in active markets for identical assets or liabilities as of the reporting date. 
Level 2: Pricing inputs other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date. 
Level 3: Pricing inputs that are generally unobservable inputs and not corroborated by market data. 
As of December 31, 2023, the Company’s financial instruments included cash, cash equivalents, prepaid expenses and other current assets, accounts payable, accrued expenses and certain liability classified warrants. The carrying amounts reported in the balance sheets for cash, cash equivalents, prepaid expenses and other current assets, accounts payable and accrued expenses approximate their fair value based on the short-term maturity of these instruments. The Company recognizes transfers between levels of the fair value hierarchy on the date of the event or change in circumstances that caused the transfer. At December 31, 2023, there were no financial assets or liabilities measured at fair value on a recurring basis other than the liability classified warrants.
In May 2022, Vallon Pharmaceuticals, Inc. (Vallon) issued warrants in connection with MEDICE Arzneimittel Pütter GmbH & Co. KG, or Medice, described in Note Ga securities purchase agreement. Vallon evaluated the warrants in accordance with ASC 606– Revenue815-40, Derivatives and Hedging — Contracts in Entity’s Own Equity (ASC 815-40), and concluded that a provision in the warrants related to the reduction of the exercise price in certain circumstances precludes the warrants from Contractsbeing accounted for as components of equity. As a result, the warrants are recorded as a liability on the balance sheet. Vallon recorded the fair value of the warrants upon issuance using a Black-Scholes valuation model.
The Company is required to revalue the warrants at each reporting date with Customers (adoptedany changes in fair value recorded in its statement of operations. The valuation of the warrants is considered under Level 3 of the fair value hierarchy due to the need to use assumptions in the valuation that are both significant to the fair value measurement and unobservable. The change in the fair value of the Level 3 warrants liabilities is reflected in the statement of operations for the year ended December 31, 2023.
Deferred Stock Issuance Costs
Deferred stock issuance costs represent incremental legal costs incurred that are directly attributable to proposed offerings of securities. The costs are charged against the gross proceeds of the respective offering upon closing.
F-9

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

Property and Equipment
Property and equipment are stated at cost. The Company commences depreciation when the asset is placed in service. Computers and peripheral equipment are depreciated on a straight-line method over useful lives of three years. 
Leases
The Company determines whether an arrangement is a lease at contract inception by establishing if the contract conveys the right to use, or control the use of, identified property, plant, or equipment for a period of time in exchange for consideration. Leases may be classified as finance leases or operating leases. Lease right-of-use (ROU) assets and lease liabilities recognized in the accompanying balance sheet represent the right to use an underlying asset for the lease term and an obligation to make lease payments arising from the lease respectively.
The Company classifies a lease as a finance lease when one or more of the following criteria are met: (i) the lease transfers ownership of the underlying asset to the Company by the end of the lease term, (ii) the lease grants an option to purchase the underlying asset that the Company in 2019)is reasonably certain to exercise, (iii) the lease term is for the major part of the remaining useful life of the underlying asset, (iv) the present value of the sum of the lease payments equals or exceeds substantially all of the fair value of the underlying asset, or (v) the underlying asset is of such a specialized nature that it is expected to have no alternative use to the lessor at the end of the lease term. The Company did not have any finance leases as it determinedof December 31, 2023 and 2022. A lease that does not meet any of these criteria is classified as an operating lease.
At the lease commencement date, the Company recognizes an ROU asset and a contract does exist and Medice, a related party,lease liability for its operating leases, except its short-term operating leases with original lease terms of twelve months or less. The ROU asset is a customer ininitially measured at cost, which primarily comprises the contextinitial amount of the lease liability plus any lease prepayments. The lease liability is initially measured at the present value of the lease payments not yet paid, discounted using an estimate of the Company’s business. The Company determined thereincremental borrowing rate for a collateralized loan with a similar amount and terms as the underlying lease in a similar economic environment. That discount rate is a single performance obligation with respect to its involvementused because the interest rate implicit in the joint development committee and thusCompany’s lease contracts is typically not readily determinable.
Lease modifications that grant the entire $100,000 allocable consideration was assignedright to that accounting unit and recognizeduse an existing leased asset for an additional period of time (i.e., a period of time not included in the first quarter of 2020. The Company estimatedoriginal lease agreement) are not accounted for as separate contracts; however, the estimated costslease term, classification, discount rate, and measurement of the Company’s participation onremaining consideration due under the JDC (whichcontract are reassessed upon execution of such modifications.
Lease expense for operating leases is estimated to occur from the first quarter of 2020 through the first quarter of 2025), at $100,000 and accrued for this at the date of agreement. The accrual will be releasedrecognized on a straight-line basis over the term of an initiallythe lease and is included in operating expenses.
Debt Discounts
The relative fair values of warrants and common shares issued and call option rights assigned in connection with principal advances under promissory notes, the increases in fair values of embedded conversion options in connection with convertible promissory note modifications, and the intrinsic values of non-contingent beneficial conversion features were recorded as debt discounts that are amortized as additional interest expense over the estimated terms of the notes using the effective interest method.
Debt Issuance Costs
Debt issuance costs represent incremental legal costs and other costs incurred that are directly attributable to issuing debt. The costs are included as a direct reduction of the carrying amount of the respective liability and are amortized as additional interest expense over the estimated term of the debt using the effective interest method.
Warrant Liability
The Company evaluated the warrants issued in connection with the May 2022 registered direct financing (Note 10) in accordance with ASC 815-40, Derivatives and Hedging — Contracts in Entity’s Own Equity (ASC 815-40), and concluded that a provision in the warrants related to the reduction of the exercise price in certain circumstances precludes the warrants from being accounted for as components of equity. As the warrants meet the definition of a derivative as contemplated in ASC 815, the warrants are recorded as derivative liabilities on the accompanying consolidated balance sheets and measured at fair value at inception and at each reporting date in accordance with ASC 820, Fair Value Measurement, with changes in fair value recognized in the accompanying consolidated statements of operations in the period of 5.25 years throughchange. The derivative liabilities will ultimately be converted into the first quarterCommon Stock when the warrants are exercised, or will be extinguished upon expiry of 2025.

[3]Stock-based compensation:

the warrant term. Upon exercise, the intrinsic value of the shares

F-10

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

issued is transferred to stockholders’ equity. The difference between the intrinsic value of the stock issued and the fair value of the warrant is recorded as gain or loss on the exchange in the accompanying consolidated statements of operations in the period of exercise.
Research and Development
Research and development costs are expensed as incurred. Research and development expenses include personnel costs associated with research and development activities, including third party contractors to perform research, conduct clinical trials and manufacture drug supplies and materials. The Company accrues for costs incurred by external service providers, including contract research organizations and clinical investigators, based on its estimates of service performed and costs incurred.  
Stock-Based Compensation
The Company recognizes expense for employee and non-employee stock-based compensation in accordance with Accounting Standards Codification (“ASC”)ASC Topic 718, Stock-Based Compensation(ASC 718). ASC 718 requires that such transactions be accounted for using a fair value basedvalue-based method. The estimated fair value of the options is amortized over the vesting period, based on the fair value of the options on the date granted, and is calculated using the Black-Scholes option-pricing model. The Company accounts for forfeitures as incurred. In considering the fair value of the underlying stock when the Company granted options, the Company considered several factors including the fair values established by market transactions. Stock option-based compensation includes estimates and judgments of when stock options might be exercised and stock price volatility. The timing of option exercises is out of the Company's control and depends upon a number of factors including the Company's market value and the financial objectives of the option holders. These estimates can have a material impact on the stock compensation expense but will have no impact on the cash flows. The estimation of share-based awards that will ultimately vest requires judgment, and to the extent actual results or updated estimates differ from original estimates, such amounts are recorded as a cumulative adjustment in the period the estimates are revised. The stock options granted, other than the 61,250 granted to Mr. Baker described in Note E[1], as of December 31, 2020 vest primarily upon specified performance milestones. As Mr. Baker’s stock option grant is pursuant to milestones associated with an underwritten public offering or a listing on a national stock exchange, management determined that no expense should be recognized for this grant until such time that the milestone becomes probable. The options vested on February 12, 2021, concurrent with the closing of the Company’s IPO. The Company elected to useuses the expected term, rather than the contractual term, for both employee and consultant options issued.

[4]Concentration of credit risk:

The Company from time to time during

Income Taxes
Income taxes are accounted for under the period covered by these financial statements may have had bank account balances in excess of federally insured limits. The Company has not experienced losses in such accounts. The Company believes that it is not subject to unusual credit risk beyond the normal credit risk associated with commercial banking relationships.

[5]Research and development:

Researchasset and development costs are expensed as incurred. Research and development expenses include personnel costs associated with research and development activities, including third party contractors to perform research, conduct clinical trials and manufacture drug supplies and materials. The Company accrues for costs incurred by external service providers, including contract research organizations and clinical investigators, based on its estimates of service performed and costs incurred.

F-8

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note B - Summary of Significant Accounting Policies (continued)

[6]Deferred financing fees:

Deferred financing fees related to a recognized debt liability are presented in the balance sheets as a direct deduction from the carrying amount of that debt liability, consistent with debt discounts. Debt discounts and deferred financing fees are amortized to interest expense over the term of the related debt using the effective interest method.

[7]Cash equivalents:

Cash equivalents are highly-liquid investments that are readily convertible into cash with original maturities of three months or less when purchased and as of December 31, 2020 and 2019 included investment in money market funds.

[8]Fair value measurements:

The Company follows ASC 820, Fair Value Measurements and Disclosures, to measure the fair value of its financial statements and disclosures about fair value of its financial instruments. ASC 820 establishes a framework for measuring fair value in GAAP, and expands disclosures about fair value measurements. Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. To increase consistency and comparability in fair value measurements and related disclosures, ASC 820 establishes a fair value hierarchy which prioritizes the inputs to valuation techniques used to measure fair value into three broad levels. The three levels of fair value hierarchy defined by ASC 820 are described below:

Level 1:    Quoted market prices available in active markets for identical assets or liabilities as of the reporting date.

Level 2:  Pricing inputs other than quoted prices in active markets included in Level 1, which are either directly or indirectly observable as of the reporting date.

Level 3:    Pricing inputs that are generally unobservable inputs and not corroborated by market data.

The fair value hierarchy gives the highest priority to quoted prices (unadjusted) in active markets for identical assets or liabilities and the lower priority to unobservable inputs. If the inputs used to measure the financial assets and liabilities fall within more than one level described above, the categorization is based on the lowest level input that is significant to the fair value measurement of the instrument. The Company uses this framework for measuring fair value and disclosures about fair value measurement. The Company uses fair value measurements in areas that include derivative instruments.

The Company recognizes transfers between levels of the fair value hierarchy on the date of the event or change in circumstances that caused the transfer. The carrying amounts reported in the balance sheets for cash and cash equivalents, prepaid expenses and other current assets, accounts payable, accrued expenses, and note payable approximate their fair value based on the short-term maturity of these instruments.

F-9

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note B - Summary of Significant Accounting Policies (continued)

[9]Derivative Instruments:

The Company evaluated its convertible notes to determine if those contracts or embedded components of those contracts qualified as derivatives to be separately accounted for in accordance with ASC 815, Derivatives and Hedging. The result of this accounting treatment is that the fair value of the embedded derivative is marked to market each balance sheet date and recorded as a liability. In the event that the fair value is recorded as a liability, the change in fair value is recorded in the statements of operations as other income or expense. Upon conversion or exercise of a derivative instrument, the instrument is marked to fair value at the conversion date and then that fair value is reclassified to equity.

In circumstances where the embedded conversion option in a convertible instrument is required to be bifurcated and there are also other embedded derivative instruments in the convertible instrument that are required to be bifurcated, the bifurcated derivative instruments are accounted for as a single, compound derivative instrument.

Equity instruments that are initially classified as equity that become subject to reclassification are reclassified to liability at the fair value of the instrument on the reclassification date. Derivative instrument liabilities are classified in the balance sheets as current or non-current to correspond with its host instrument.

[10]Income taxes:

The Company accounts for income taxes using the asset-and-liability method in accordance with ASC Topic 740, Income Taxes. Deferreddeferred tax assets and liabilities are recognized for the future tax consequences attributable totemporary differences between the financial statement carrying amountsreporting basis and the tax basis of existingthe Company's assets and liabilities and their respective tax bases andthe expected benefits of net operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enactedThe impact of changes in tax rates expected to apply to taxable incomeand laws on deferred taxes, if any, applied during the period in the years in which those temporary differences are expected to be recovered or settled.settled, is reflected in the Company's financial statements in the period of enactment. The effect on themeasurement of deferred tax assets and liabilitiesis reduced, if necessary, if, based on the weight of a change in tax rate is recognized in the period that includes the enactment date. A valuation allowance is recorded ifevidence, it is more-likely-than-notmore likely than not that some, portion or all, of the deferred tax assets will not be realized in future periods.

realized. As of December 31, 2023 and 2022, the Company concluded that a full valuation allowance was necessary for all of its net deferred tax assets. The Company follows the guidance in ASC Topic 740-10 in assessing uncertain tax positions. The standard applies to all tax positions and clarifies the recognition of tax benefits in the financial statements by providing for a two-step approach of recognition and measurement. The first step involves assessing whether the tax position is more-likely-than-not to be sustained upon examination based upon its technical merits. The second step involves measurement of the amount to be recognized. Tax positions that meet the more-likely-than-not threshold are measured at the largest amount of tax benefit that is greater than 50% likely of being realized upon ultimate finalization with the taxing authority.

The Company’s policy is to record income tax related interest and penalties as a component of income tax expense, in which there werehad no amounts recorded for the years ended December 31, 2020 or 2019. The Company did not identify any uncertain tax positions, takeninterest or expected to be taken that would require an adjustment or disclosurepenalties in the accompanying consolidated financial statements.

[11]Property and equipment:

Property and equipment are stated at cost. The Company commences depreciation when the asset is placed in service. Computers and peripheral equipment are depreciated on a straight-line method over useful lives of three years.

F-10

Net Loss Per Common Share

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note B - Summary of Significant Accounting Policies (continued)

[12]Loss per share:

Basic net loss per common share is computed based on the weighted average number of shares of common stock outstanding during each year. Diluted net loss per common share is computed based on the weighted average number of shares of common stock outstanding during each year, plus the dilutive effect of options considered to be outstanding during each year, in accordance with ASC 260, Earnings Per Share.

[13]Recent accounting pronouncements:

  As the Company had a net loss in each of the years ended December 31, 2023 and 2022, diluted net loss per common share is the same as basic net loss per common share for the period because the effects of potentially dilutive securities are antidilutive.

F-11

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

Common stock equivalents excluded from the diluted net loss per common share calculations are as follows:
December 31,
20232022
Stock options32,642 12,781 
Warrants298,553 8,130 
Restricted stock with repurchase rights— 23,500 
331,195 44,411 
Recent Accounting Pronouncements
The Company considers the applicability and impact of all Accounting Standards Updates (“ASUs”).ASUs. ASUs not discussed below were assessed and determined to be either not applicable or are expected to have minimal impact on the financial statements.

In February 2016, theDecember 2023, FASB issued ASU 2016-02, Leases2023-09, Income Taxes (Topic 842)740): Improvements to Income Tax Disclosures (ASU 2023-09). This new standard was issuedThe amendments in ASU 2023-09 are intended to increaseenhance the transparency and comparability among entities by recognizing for all leases lease assetsdecision usefulness of income tax disclosures through improvements to income tax disclosures primarily related to the rate reconciliation and lease liabilities on the balance sheet and disclosing key information about lease arrangements. This new standardincome taxes paid information. ASU 2023-09 is effective for public companies for fiscal years, and interimannual periods within those fiscal years, beginning after December 15, 2018. Subsequently, in July2024 for public entities, with early adoption permitted. Management is currently evaluating the impact of 2018,this update on the Company’s financial statements.
In October 2023, FASB issued ASU 2018-10, 2023-06, Disclosure Improvements: Codification ImprovementsAmendments in Response to Topic 842, Leases,the SEC’s Disclosure Update and Simplification Initiative (ASU 2018-11, Leases (Topic 842): Targeted Improvements, both2023-06). The amendments inASU 2023-06 represent changes to clarify or improve disclosure and presentation requirements of a variety of topics in the Codification and align those requirements with the SEC’s regulation. For entities subject to the Security and Exchange Commission’s (SEC) existing disclosure requirements, the effective date for each amendment will be the date on which clarifythe SEC’s removal of that related disclosure from Regulation S-X or Regulation S-K becomes effective, with early adoption prohibited. Management is currently evaluating the impact of this update and enhanceits effective dates but does not expect the certain amendments made in ASU 2016-02. The Company adopted these standardsupdate to have a material effect on January 1, 2019. Refer to Note H for further detail.

the Company’s financial statements.

On January 1, 2020,2022, the Company adopted ASU 2018-13 – Fair Value Measurement (Topic 820) - Disclosure Framework— Changes to2020-06, Debt—Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging—Contracts in Entity’s Own Equity (Subtopic 815-40) (ASU 2020-06). ASU 2020-06 address issues identified as a result of the Disclosure Requirementscomplexity associated with applying GAAP for Fair Value Measurement, which modifiescertain financial instruments with characteristics of liabilities and equity.The amendments focused on amending the disclosure requirementsguidance on fair value measurementsconvertible instruments and the guidance on the derivatives scope exception for contracts in Topic 820, Fair Value Measurement. Certain amendments apply prospectively with all other amendments applied retrospectively to all periods presented upon their effective date.an entity’s own equity. The adoption of this standard effective January 1, 2020 did not have a material impact on the Company’s financial statements.

4. MERGER WITH VALLON
On January 1, 2020,April 21, 2023, pursuant to the Merger Agreement, Merger Sub was merged with and into Private GRI, with Private GRI surviving the Merger as a wholly owned subsidiary of the Company. In connection with the Closing, the Company adopted ASU 2018-18 – Collaborative Arrangements — Clarifyingamended its certificate of incorporation and bylaws to change its name from “Vallon Pharmaceuticals, Inc.” to “GRI Bio, Inc.”
At the Interaction between Topic 808Effective Time:
(a)Each share of GRI Operations Common Stock (GRI Operations Common Stock) outstanding immediately prior to the Effective Time, including any shares of GRI Operations Common Stock issued pursuant to the Equity Financing (as defined below) automatically converted solely into the right to receive a number of shares of the Company’s common stock equal to 0.0374 (the Exchange Ratio).
(b)Each option to purchase shares of GRI Operations Common Stock (each, a GRI Operations Option) outstanding and Topic 606, which clarifiesunexercised immediately prior to the Effective Time under the (the GRI Operations Plan, whether or not vested, converted into and became an option to purchase shares of Common Stock, and the Company assumed the GRI Operations Plan and each such GRI Operations Option in accordance with the terms of the GRI Operations Plan (the Assumed Options). The number of shares of Common Stock subject to each Assumed Option was determined by multiplying (i) the number of shares of GRI Operations Common Stock that certain transactions between collaborative arrangement participants should bewere subject to such GRI Operations Option, as in effect immediately prior to the Effective Time, by (ii) the Exchange Ratio, and rounding the resulting number down to the nearest whole number of shares of Common Stock. The per share exercise price for the Common Stock issuable upon exercise of each Assumed Option was
F-12

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

determined by dividing (A) the per share exercise price of such Assumed Option, as in effect immediately prior to the Effective Time, by (B) the Exchange Ratio and rounding the resulting per share exercise price up to the nearest whole cent. Any restriction on the exercise of any Assumed Option continued in full force and effect and the term, exercisability, vesting schedule and any other provisions of such Assumed Option otherwise remained unchanged.
(c)Each warrant to purchase shares of GRI Operations Common Stock (the GRI Operations Warrants) outstanding immediately prior to the Effective Time was assumed by the Company and converted into a warrant to purchase Common Stock (the Assumed Warrants) and thereafter (i) each Assumed Warrant became exercisable solely for shares of Common Stock; (ii) the number of shares of Common Stock subject to each Assumed Warrant was determined by multiplying (A) the number of shares of GRI Operations Common Stock that were subject to such GRI Operations Warrant, as in effect immediately prior to the Effective Time, by (B) the Exchange Ratio, and rounding the resulting number down to the nearest whole number of shares of Common Stock; (iii) the per share exercise price for the Common Stock issuable upon exercise of each Assumed Warrant was determined by dividing (A) the exercise price per share of the GRI Operations Common Stock subject to such GRI Operations Warrant, as in effect immediately prior to the Effective Time, by (B) the Exchange Ratio, and rounding the resulting exercise price up to the nearest whole cent.
(d)The Bridge Warrants (Note 9) were exchanged for warrants (the Exchange Warrants) to purchase an aggregate of 60,227 shares of the Company’s common stock. The Exchange Warrants contain substantively similar terms to the Bridge Warrants, and have an initial exercise price equal to $103.11 per share. The Exchange warrants have been fully exercised on a cashless basis.
(e)All rights with respect to GRI Operations restricted stock awards were assumed by the Company and converted into Company restricted stock awards with the number of shares subject to each restricted stock award multiplied by the Exchange Ratio and rounding the resulting number down to the nearest whole number of shares of the Company’s common stock. The term, exercisability, vesting schedule and other provisions of the GRI Operations restricted stock awards otherwise remained unchanged.
The Merger is accounted for as revenuea reverse recapitalization under Topic 606 whenGAAP because the collaborative arrangement participant is a customerprimary assets of Vallon were cash and cash equivalents. For accounting purposes, GRI Operations has been determined to be the accounting acquirer based upon the terms of the Merger and other factors including: (i) the equity holders of GRI Operations immediately prior to the Merger owned, or held rights to acquire, in the contextaggregate approximately 85% of a unitthe outstanding shares of account. the Company’s common stock and the Company’s stockholders immediately prior to the Merger owned approximately 15% of the outstanding shares of the Company’s common stock (ii) GRI Operations holds the majority (4 out of 5) of board seats of the combined company, and (iii) GRI Operations management holds the majority of key positions in the management of the combined company. Immediately after the Merger, there were 422,333 shares of the Company’s common stock outstanding.
The following table shows the net liabilities assumed in the Merger:
April 21, 2023
Cash and cash equivalents$941 
Prepaid and other assets310 
Accounts payable and accrued expenses(4,190)
Total net liabilities assumed(2,939)
Plus: Transaction costs(2,984)
Total net liabilities assumed plus transaction costs$(5,923)
In those situations, alladdition to the transaction costs noted above, at the Effective Time, 4,363 shares of the Common Stock were issued to GRI Operations’ financial advisor for services related to the Merger.
5. FAIR VALUE MEASUREMENTS
The Company applies the guidance in Topic 606 shouldASC 820 to account for financial assets and liabilities measured on a recurring basis. Fair value is measured as the price that would be applied, including recognition,received to sell an asset or paid to transfer a liability in an orderly transaction between market
F-13

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

participants at the measurement presentation,date. As such, fair value is a market-based measurement that is determined based on assumptions that market participants would use in pricing an asset or liability.
The Company uses a fair value hierarchy, which distinguishes between assumptions based on market data (observable inputs) and disclosure requirements.an entity's own assumptions (unobservable inputs). The guidance has been applied retrospectively to all contractsrequires that were not completedfair value measurements be classified and disclosed in one of the following 3 categories:
Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities.
Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of initial applicationthe asset or liabilities.
Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity).
Determining which category an asset or liability falls within the hierarchy requires significant judgment. The Company evaluates its hierarchy disclosures each reporting period. There were no transfers between Level 1, 2 and 3 during the year ended December 31, 2023.
The following table presents, for each of Topic 606. The adoption of this standard effective January 1, 2020 did not have a material impact onthe fair value hierarchy levels required under ASC 820, the Company’s financial statements.

Accounting pronouncements yet to be adopted:

Inliabilities that are measured at fair value on a recurring basis as of December 2019, the FASB issued ASU 2019-12, "Income Taxes (Topic 740): Simplifying the Accounting for Income Taxes”. ASU 2019-12 simplifies the accounting for income taxes by removing certain exceptions to the general principals in Topic 740. The amendments also improve consistent application of and simplify generally accepted accounting principles (GAAP) for other areas of Topic 740 by clarifying and amending the existing guidance. For public business entities, the guidance is effective for annual periods, and interim periods within those annual periods, beginning after December 15, 2020. Early adoption is permitted, including adoption in any interim period. The Company is currently assessing the impact of ASU 2019-12 on the Company’s financial statements.

31, 2023:
Quoted Prices in Active Markets (Level 1)F-11Significant Other Observable Inputs (Level 2)Significant Other Unobservable Inputs (Level 3)
Liabilities:
Warrant liability$— $— $
As of December 31, 2022, the Company had no assets or liabilities measured at fair value on a recurring basis.
The following table presents the changes is the fair value of the Level 3 liability:
Warrant Liability
Fair value as of December 31, 2022$
Fair value at April 21, 2023 (date of Merger)185
Change in valuation(182)
Balance as of December 31, 2023$3
The Black-Scholes valuation model was used to estimate the fair value of the warrants with the following assumptions:
December 31, 2023
Volatility171.0 %
Expected term in years2.5
Dividend rate0.0 %
Risk-free interest rate4.12 %

F-14

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER


GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

6. PROPERTY AND EQUIPMENT
December 31,
20232022
Computer equipment$21 $13 
Furniture and fixtures13 13 
34 26 
Accumulated depreciation(26)(22)

$$
Depreciation expense related to property and equipment was $4 and $3 for the years ended December 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note B - Summary of Significant Accounting Policies (continued)

[14]Leases:

2023 and 2022, respectively.

7. LEASES
The Company determines whetherleases office facilities under an arrangement is aoperating lease at contract inception by establishing if the contract conveys the right to use, or control the use of, identified property, plant, or equipmentagreement. The lease agreement requires fixed monthly rental payments as well as payments for a period of time in exchange for consideration. Leases may be classified as finance leases orvariable monthly utilities and operating leases. Lease right-of-use (ROU) assets and lease liabilities recognized in the accompanying balance sheet represent the right to use an underlying asset for the lease term and an obligation to make lease payments arising from the lease respectively.

The Company has a finance lease in relation to equipment that will be utilized in its commercial product manufacturing process. Financing lease ROU assets and lease liabilities are recognized at the lease commencement date based on the present value of minimum lease payments overcosts throughout the lease term. The Company utilizedevaluates renewal options at lease inception on an ongoing basis and includes renewal options that it is reasonably certain to exercise in its expected lease terms when classifying leases and measuring lease liabilities. Lease agreements generally do not require material variable lease payments, residual value guarantees or restrictive covenants.

The table below presents the interest rate implicit in the lease. Theoperating lease term is basedassets and liabilities recognized on the non-cancellable period inCompany's consolidated balance sheets:
December 31,
Balance Sheet Line Item20232022
Non-current operating lease assetsOther assets$14 $67 
Operating lease liabilities:
  Current operating lease liabilitiesOther current liabilities14 57 
  Non-current operating lease liabilitiesOther liabilities— 14 
    Total operating lease liabilities$14 $71 
Future minimum lease payments are due as follows:
December 31, 2023
202414 
Total14 
Less: Imputed interest— 
Present value of operating lease liabilities$14 
Operating lease costs were $59 for each of the years ended December 31, 2023 and 2022, respectively. Operating lease contract. Any termination feescosts are included within selling, general and administrative expenses on the consolidated statements of operations.
Cash paid for amounts included in the calculationmeasurement of operating lease liabilities were $65 and $54 for the years ended December 31, 2023 and 2022, respectively. This amount is included in operating activities in the consolidated statements of cash flows.
F-15

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

8. ACCRUED EXPENSES
Accrued expenses consisted of:
December 31,
20232022
Accrued expenses:
  Research and development$93$— 
  General and administrative441— 
  Payroll and related73633 
  Other
 Total accrued expenses$1,270 $36 
9. PROMISSORY NOTES
Bridge Financing
In connection with signing the Merger Agreement, GRI Operations entered into a Securities Purchase Agreement, dated as of December 13, 2022 (Bridge SPA), with Altium, pursuant to which GRI Operations issued senior secured promissory notes (Bridge Notes) in the aggregate principal amount of $3,333, in exchange for an aggregate purchase price of $2,500.
The Bridge Notes were issued in two closings: (i) the first closing for $1,667 in aggregate principal amount (in exchange for an aggregate purchase price of $1,250) closed on December 14, 2022; and (ii) the second closing for $1,667 in aggregate principal amount (in exchange for an aggregate purchase price of $1,250) closed on March 9, 2023. The Bridge Notes were secured by a lien on all of the ROU assetCompany’s assets.
In addition, upon the funding of each tranche, Altium received warrants to purchase an aggregate of 178,927 shares of the Common Stock (the Bridge Warrants). The Bridge Warrants had an exercise price of $9.31 per share, were exercisable at any time on or after the applicable issuance date and lease liability when it is assumed thathad a term of 60 months from the lease will be terminated.

At each reporting date all shares underlying the finance lease liabilities are increased byBridge Warrants were freely tradable.

The $1,250 of proceeds from the first closing were allocated to the Bridge Notes and Bridge Warrants based on their relative fair values as of the commitment date, resulting in an allocation of $679 and $571, respectively. The $1,250 of proceeds from the second closing were allocated to the Bridge Notes and Bridge Warrants based on their relative fair values as of the commitment date, resulting in an allocation of $718 and $532, respectively.
In addition to the Bridge SPA, and also in connection with signing the Merger Agreement, the Company, GRI Operations and Altium entered into the Equity SPA (Note 10) pursuant to which Altium agreed to invest $12,250 in cash and cancel any outstanding principal and accrued interest on the Bridge Notes in return for the issuance of shares of GRI Operations’ common stock immediately prior to the consummation of the Merger.
On April 21, 2023, the Company completed the Merger and reduced by repayments madethe outstanding principal and accrued interest on the Bridge Notes was cancelled and the Bridge Warrants were exchanged for the Exchange Warrants. The Exchange Warrants contain substantively similar terms to the Bridge Warrants, and have an initial exercise price equal to $103.11 per share subject to adjustments for splits and recapitalization events.
The Bridge Notes were accounted for as share-settled debt under the lease agreements.accounting guidance in ASC 835-30 and, as such, the initial net carrying amounts were accreted to the redemption amounts using the effective interest method. The ROU asset is subsequently measured atCompany incurred debt issuance costs of $205 during the amountyear ended December 31, 2022 and $90 during the year ended December 31, 2023 related to its issuance of debt under the remeasured lease liability (i.e. the present value of the remaining lease payments), any cumulative prepaid or accrued rent if the lease payments are uneven throughout the lease term,Bridge SPA. Unamortized debt discounts and any unamortized initial direct costs.

Note C – PPP Note and Convertible Notes

There were no notes payable outstandingdebt issuance costs totaled $1,065 as of December 31, 2019. 2022. Interest expense stemming from amortization of debt discounts and issuance costs was $2,104 for the year ended December 31, 2023.

TEP Note
In May 2020, the CompanyNovember 2018, GRI Operations and TEP Biotech, LLC (TEP) entered into a convertible note under the PPP totaling $61,000. Asand warrant purchase agreement pursuant to which TEP agreed to fund up to $5,000 to GRI Operations in exchange for a convertible promissory note (the TEP Note) and a warrant to purchase up to 3,606 shares of December 31, 2020, the Company has utilized the entire proceeds from such note for payroll costs (greater than 75%), costs related to health care benefitsGRI Operations’ common stock at an exercise price of $0.01 per share. The TEP Note was secured by GRI Operations’ assets and rent payments. As such, the Company believes the note meets the requirements for forgiveness under the program and intends to seek such note forgiveness. The Company has accounted for the note under ASC 470. The note has a stated interest rate of 1% and has a two year maturity. Payments are required to be made over a 1.5 year period beginning November 1, 2020 unless forgiven. The Company has not imputedaccrued simple interest on the noteoutstanding principal balance at a rate of 12% per annum.
F-16

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

The total outstanding principal and accrued interest balance was initially due on the earlier of GRI Operations’ next financing, as defined, and May 2, 2020. The initial $2,500 tranche under the rate is determined to be a below-market rate due to the scope exception in ASC 835-30-15-3(e) for government-mandated interest rates. If all or a portionTEP Note was funded upon execution of the PPPagreement in November 2018.
In December 2019, GRI Operations and TEP amended the TEP Note. In lieu of TEP funding the second $2,500 tranche, TEP made a first additional advance of $500 to GRI Operations in exchange for a convertible promissory note, is ultimately forgiven,a warrant to purchase up to 2,467 shares of GRI Operations’ common stock at an exercise price of $0.01 per share, and the Company will record income from the extinguishmentassignment of its obligation when it is legally released from being the primary obligor in accordance with ASC 405-20-40-1. Amounts dueGRI Operations’ rights under the next twelve months are presented as notes payable – current on the Company’s balance sheet. In January 2021, the PPP notea certain call option agreement. The call option agreement, which was entirely forgiven. See Note K.

In April 2019, the Company entered into Convertible Promissoryin 2015, provided GRI Operations’ with the right to repurchase up to 5,674 shares of GRI Operations’ common stock held by the counterparty for $187.18 per share at any time before April 1, 2025.

In July 2020, the TEP Note Purchase Agreementsmaturity date was extended to August 31, 2020, and in March 2021, TEP agreed to forbear on its available right to exercise remedies on account of GRI Operations’ failure to pay the past due principal and accrued interest balance until October 31, 2021.
In May 2021, GRI Operations and TEP amended the TEP Note, and TEP agreed to make a second additional advance of $500 to GRI Operations in exchange for a convertible promissory note with certain existing stockholdersseparate, modified conversion options.
In July 2022, GRI Operations and SALMON Pharma GmbH (“Salmon Pharma”),TEP further amended the TEP Note, and TEP agreed to make a third additional advance of $125 to GRI Operations in exchange for a convertible promissory note and a warrant to purchase up to 167 shares of GRI Operations’ common stock at an affiliateexercise price of Medice,$0.01 per share.
In October 2022, GRI Operations and TEP entered into a conversion agreement pursuant to which, effective upon the Company issued Convertible Notes for cash proceeds of $1,150,000. The Convertible Notes had an interest rate of 7.0% per annum, non-compounding, and had a maturity date of January 1, 2020. Upon the maturity date, the principal amount was due and payable to the note holder in one lump sum. Accrued interest on these Convertible Notes as of July 25, 2019 was $22,000. These notes contained a mandatory conversion featurefull execution of the notesMerger Agreement (Note 4), $3,500 of outstanding principal under the TEP Note together with $650 of related accrued interest was to automatically convert into a variable number of22,172 shares of the identical equity security issued to the investors upon future qualified financing at a price per share equal to 90% of the price per share paid by other investors purchasing the securities in the qualified financing if the qualified financing occurred on or prior to the 45th day after April 11, 2019 and 80% of the price per share paid by other investors purchasing the securities in the qualified financing if the qualified financing occurred after the 45th day after April 11, 2019. On July 25, 2019, the Company entered into a Stock Purchase Agreement with Salmon Pharma pursuant to which the Company sold and issued 1,309,861 shares of its common stock for aggregate cash proceeds of $5.0 million, the “July 2019 Financing”. Pursuant to the terms of the Convertible Notes, the Convertible Notes, inclusive of accrued interest, converted into an aggregate of 383,849 shares of the Company’sGRI Operations’ common stock at a conversion price of $3.04$187.18 per shareshare. Further, upon closing of the July 2019 Financing. The Company identified the mandatory conversion into shares as a redemption feature, which requires bifurcation from the notes and treated it as a derivative liability under ASC 815 as the redemption feature is not clearly and closely related to the debt host. The Company evaluated the fair value of the derivative liability at inception and determined the value was $180,000. Such amounts are reflected at its fair value at the end of each reporting period. Each of the series of notes were subject to a conversion discount of 10% or 20%, respectively. The discounts have been accounted for as a debt discount and were amortized using the effective interest method over the term of the notes. Upon the closing of the July 2019 Financing,first tranche of the embedded derivative liabilityBridge Notes, GRI Operations was remeasuredto repay, in cash, the $125 third additional advance under the TEP Note along with the $15 of related accrued interest. Upon issuance of the 22,172 conversion shares and then adjusted to zeropayment of the $140 principal and accrued interest balance, GRI Operations would fully satisfy all of its obligations under the TEP Note.
In December 2022, upon the full execution of the Merger Agreement and the closing of the first tranche of the Bridge Notes GRI Operations issued the 22,172 conversion shares and paid the $140 principal and accrued interest balance as per the terms of the conversion agreement. The share numbers and exercise or conversion prices in this section of Note 9 entitled “TEP Note” reflect the Exchange Ratio retroactively.
As part of the conversion, the $4,150 of the Convertible Notes to the Company’s common stock.

F-12

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS 

Note D - Fair Value Measurements

The fair valueconverted principal and accrued interest, along with $863 of the embedded derivative liability identified in Convertible Notes was estimated using a Monte Carlo simulation. The derivative liability was a Level 3 fair value measurement. The significant probability is that of a qualified financing occurring. At the fair value determination date, the Company estimated a 65% probability of a qualified financing occurring before the 45th day from April 11, 2019 and a 25% probability of a qualified financing occurring after the 45th day from April 11, 2019. An increase (decrease) in the probability of a qualified financing occurring would result in an increase (decrease) to the fair value. As of July 25, 2019, the embedded derivative was remeasured based uponrelated forfeited accrued interest through the conversion price of $3.04 per share upon closing ofdate, were credited to stockholders’ deficit. Interest expense recognized on the July 2019 Financing. As such, an additional expense of $28,000TEP Note was recorded in the third quarter of 2019.

For the year ended December 31, 2019, the Company recognized amortization of the debt discount as an additional interest charge in the amount of $180,000.

The following table presents the activity for the liability measured at estimated fair value using unobservable inputs$352 for the year ended December 31, 2019 (in thousands):

Beginning balance at January 1, 2019$-
Additions during the year180
Change in fair value113
Transfer in and/or out of Level 3(293)
Balance at December 31, 2019$-

F-13
2022.

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS 

Note E – Commitments, Contingencies and Uncertainties

[1]Employment agreements:

On January 15, 2019,

10. STOCKHOLDERS EQUITY (DEFICIT)
Common Stock
In connection with signing the Merger Agreement, the Company, GRI Operations and Altium entered the Equity SPA pursuant to which Altium agreed to invest $12,250 in cash and cancel any outstanding principal and accrued interest on the Bridge Notes in return for the issuance of shares of GRI Operations’ common stock immediately prior to the consummation of the Merger. Pursuant to the Equity SPA, immediately prior to the Closing, GRI Operations issued 969,602 shares of GRI Operations’ common stock (the Initial Shares) to Altium and 3,878,411 shares of GRI Operations’ common stock (the Additional Shares) into escrow with an escrow agent for net proceeds of $11,704, after deducting offering expenses of $546.
At the closing, pursuant to the Merger, the Initial Shares converted into an employment agreement with David Baker (the “Baker Agreement”), to serve as its President and Chief Executive Officer. The Baker Agreement includes a severance benefit equal to four monthsaggregate of base salary or one year of base salary after the listing of the Company’s common stock on a securities exchange, plus one additional month for each year of completed employment during the period commencing on the date of the first Exchange Listing (up to a maximum of nine additional months, so that total severance does not ever exceed twelve months), and twelve months after a change in control, with continued medical benefits during the applicable severance period and an opportunity to earn a pro-rated bonus in the year of termination. In addition, the Baker Agreement also provided for the acceleration of vesting of the stock options granted to Mr. Baker on October 1, 2018 covering 31,250 unvested36,263 shares of the Company’s common stock;Common Stock and a grantthe Additional Shares converted into an aggregate of an additional option to purchase up to 2.0%145,052 shares of the fully dilutedCommon Stock. On May 8, 2023, in accordance with the terms of the Equity SPA, the Company and Altium authorized the escrow agent to, subject to beneficial ownership limitations, disburse to Altium all of the shares of common stockthe Common Stock issued in exchange for the Additional Shares.
F-17

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share of $2.20, that shall vest in installments and become exercisable as follows: 50.0% on the date the Company closes a firm-commitment underwritten public offering of its common stock pursuant to an effective registration statement, and 50.0% on the earlier of (a) an Exchange Listing (which occurred on February 9, 2021), or (b) the achievement of a market capitalization for the Company equal to $50.0 million or more, with accelerated vesting on a change in control. Such options totaling 61,250 were granted on February 5, 2019. The acceleration of vesting of the stock options granted on October 1,data)

Redeemable Common Stock
In November 2018, resulted in stock compensation expense of $54,000 for the year ended December 31, 2019. Pursuant to the completion of the Company’s IPO discussed in Note K, the February 5, 2019 options were fully vested.

[2]Clinical trial agreements:

In May 2019, the Company entered into a service agreement with a clinical research organization to provide clinical trial management services to the Company to assist the Company in its now completed Phase 1 clinical trial of ADAIR, Study VAL-103. Approximately $50,000 and $592,000 was expensed under the agreement during the years ended December 31, 2020 and 2019, respectively.

In January 2020, the Company entered into a service agreement, amended August 2020, with a clinical research organization to provide clinical trial management services to the Company to assist the Company in its Phase 3 clinical trial of ADAIR, Study VAL-104. The agreement may be terminated by either party upon thirty days prior written notice. The total clinical trial cost is expected to be $2.5 million of which approximately $870,000 and $6,000 was expensed to research and development under the agreement during the years ended December 31, 2020 and 2019, respectively.

F-14

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note E - Commitments, Contingencies and Uncertainties (Continued)

[3]Consulting agreements:

Effective January 15, 2018, the Company entered into a consulting agreement with a consultant to serve in the lead commercial and operating role in the development of ADAIR. Pursuant to the consulting agreement, the Company paid for monthly services and agreed to pay $150,000 in cash bonuses upon the achievement of certain development milestones. In addition, the Company granted the consultant 46,875 options. Effective January 1, 2019 the consultant became an employee of the Company as described in Note E[1].

Effective April 2, 2018, the Company entered into a consulting agreement with a consultant to serve as the Chief Medical Officer for the Company. Pursuant to the consulting agreement, the consultant is paid $10,000 per month for his services. On October 1, 2018, the Company granted the consultant 15,625 options. For the years ended December 31, 2020 and 2019, the Company has incurred consulting fees in the amount of approximately $122,000 and $121,000, respectively, under the agreement. The agreement may be terminated by either party with 30 days’ notice.

[4]Manufacturing agreements:

In August 2019, the CompanyGRI Operations entered into an agreement with a contract manufacturerstockholder pursuant to which the stockholder had the right to require GRI Operations to purchase all or a portion of 1,116 shares of GRI Operations’ common stock held by the stockholder for $111.16 per share (the Put Right). The Put Right was exercisable (i) for a period commencing thirty days prior to the day Private GRI completed an equity or debt financing and ending fifteen business days thereafter, or (ii) at any time following a breach of the agreement by Private GRI.

In December 2022, the stockholder exercised the Put Right and GRI Operations redeemed the 1,116 shares of GRI Operations’ common stock for $124 ($111.16 per share). The redeemed shares were retired by GRI Operations. The share numbers and exercise or conversion prices in this section of Note 10 entitled “Redeemable Common Stock” reflect the Exchange Ratio retroactively.
Common Stock Warrants
Pursuant to the Equity SPA, on May 8, 2023, the Company issued to Altium (i) Series A-1 Warrants to purchase 181,316 shares of the Common Stock at an exercise price of $94.57, (ii) Series A-2 Warrants to purchase 163,185 shares of the Common Stock at an exercise price of $103.18 , and (iii) Series T Warrants to purchase (x) 116,353 shares of the Common Stock at an exercise price of $85.96 and (y) upon exercise of the Series T Warrants, 116,353 additional Series A-1 Warrants and Series A-2 Warrants, each to purchase 116,353 shares of the Common Stock at an exercise price of $94.57 and $103.18, respectively (collectively, the Equity Warrants).
The Series A-1 Warrants have a term of 60 months from the date all shares underlying the Series A-1 Warrants are freely tradable. The A-2 warrants have a 2-year term and expire in June 2025. Series T Warrants have a term of 24 months from the date all shares underlying Series T Warrants are freely tradable. As noted in Note 2. Liquidity, the Company may force the exercise of the Series T Warrants subject to the satisfaction of certain equity conditions. The Equity Warrants include certain contingent cashless exercise features and contain certain other rights with regard to asset distributions and fundamental transactions. The exercise price of the Series A-1 Warrants is subject to adjustment for certain dilutive issuances, and all of the Equity Warrants are subject to standard antidilution adjustments. As of December 31, 2023, all of the A-2 Warrants had been exercised and all of the A-1 Warrants and T Warrants were outstanding. The Equity Warrants were classified as equity and the allocated fair value of $5,675 is included in additional paid in capital.
Pursuant to the Bridge SPA, upon the funding of each tranche of the Bridge Note, Altium received the Bridge Warrants. The Bridge Warrants had an exercise price of $9.31 per share, were exercisable at any time on or after the applicable issuance date and had a term of 60 months from the date all shares underlying the Bridge Warrants are freely tradable. Upon the completion of the Merger the Bridge Warrants were exchanged for the commercial scale upExchange Warrants to purchase an aggregate of 60,227 shares of the Common Stock. The Exchange Warrants contain substantively similar terms to the Bridge Warrants, and registration batcheshave an initial exercise price equal to $103.11 per share subject to adjustments for ADAIR.splits and recapitalization events. All of the Bridge Warrants had been exercised as of December 31, 2023. The total contractBridge Warrants were classified as equity and the allocated fair value of $2,860 is estimatedincluded in additional paid in capital.
In connection with the Closing, GRI Operations granted its financial advisor warrants (the Advisor Warrants) to purchase shares of GRI Operations’ common stock, which, at $1.4 millionthe Effective Time, became exercisable for an aggregate of which approximately $423,000343 shares of the Common Stock at an exercise price of $429.73 per share. The Advisor Warrants have a five-year term. All of the Advisor Warrants were outstanding as of December 31, 2023. The Advisor Warrants were classified as equity and $179,000the fair value of $18 is included in additional paid in capital.
The Black-Scholes option-pricing model was expensedused to estimate the fair value of the Equity Warrants, the Exchange Warrants and the Advisor Warrants with the following weighted-average assumptions:
Volatility167.6 %
Expected term in years1.69
Dividend rate0.0 %
Risk-free interest rate4.37 %
In May 2022, Vallon issued warrants to purchase an aggregate of 17,619 shares of common stock at an exercise price of $197.05 per share in connection with a securities purchase agreement. The warrants have a five-year term. The warrants were classified as a
F-18

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

liability and are revalued at each balance sheet date. The fair value of $3 as of December 31, 2023 is reflected in warrant liability on the accompanying consolidated balance sheets (Note 5).
In connection with Vallon’s initial public offering in February 2021, Vallon granted the underwriters warrants (the Underwriters' Warrants) to purchase an aggregate of 542 shares of common stock at an exercise price of $2,100.00 per share. The Underwriters’ Warrants have a five-year term.
As of December 31, 2023, the Company had the following warrants outstanding to purchase common stock.
Number of SharesExercise Price per ShareExpiration Date
116,353$85.96December 2025
542$2,100.00February 2026
3,524$197.05May 2027
167$0.01July 2027
343$429.73April 2028
181,316$94.57December 2028
11. STOCK-BASED COMPENSATION
2015 Equity Incentive Plan
GRI Operations adopted the GRI Bio, Inc. 2015 Equity Incentive Plan, as amended (the GRI Operations Plan), that provided GRI Operations with the ability to grant stock options, restricted stock awards and other equity-based awards to employees, directors, and consultants. Stock options granted under the agreement duringGRI Operations Plan generally had a contractual life of up to 10 years. Upon completion of the Merger, the Company assumed the GRI Operations Plan and 12,781 outstanding and unexercised options issued thereunder, and ceased granting awards under the GRI Operations Plan.
Amended and Restated 2018 Equity Incentive Plan
On April 21, 2023, the stockholders of the Company approved the Amended and Restated GRI Bio, Inc. 2018 Equity Incentive Plan, formerly the Vallon Pharmaceuticals, Inc. 2018 Equity Incentive Plan (the A&R 2018 Plan). The A&R 2018 Plan had previously been approved by the Company’s Board, subject to stockholder approval. The A&R 2018 Plan became effective on April 21, 2023, with the stockholders approving the amendment to the A&R 2018 Plan to, among other things, (i) to increase the aggregate number of shares by 24,129 shares to 30,952 shares of the Common Stock for issuance as awards under the A&R 2018 Plan, (ii) to extend the term of the A&R 2018 Plan through January 1, 2033, (iii) to prohibit any action that would be treated as a “repricing” of an award without further approval by the stockholders of Company, and (iv) to revise the limits on awards to non-employee directors.
The A&R 2018 Plan provides the Company with the ability to grant stock options, restricted stock and other equity-based awards to employees, directors and consultants. Stock options granted by the Company under the A&R 2018 Plan generally have a contractual life of up to 10 years. As of December 31, 2023, awards granted under the A&R 2018 Plan representing the right to purchase or contingent right to receive up to an aggregate of 32,642 shares of the Common Stock were outstanding and 30,952 shares of the Common Stock were reserved for issuance under the A&R 2018 Plan. The number of shares reserved for issuance under the A&R 2018 Plan may be increased pursuant to the A&R 2018 Plan’s “evergreen” provision on the first day of each calendar year beginning January 1, 2024 and ending on and including January 1, 2033, by a number of shares not to exceed 4% of the aggregate number of shares of the Common Stock outstanding on the final day of the immediately preceding calendar year.
The Company recorded stock-based compensation related to stock options issued under the GRI Operations Plan and A&R 2018 Plan in the following expense categories of its accompanying statements of operations for the years ended December 31, 20202023 and 2019, respectively.

In October 2019, the2022:

F-19

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

For the Year Ended December 31,
20232022
Research and development$$
General and administrative38825
Total$388$25
The Company entered into an agreement with a contract manufacturer for the formulation and development for an abuse-deterrent formulation of Ritalin. The total contract is estimated at $232,000, of which $182,000 and $5,000 was expensed during the years ended December 31, 2020 and 2019, respectively.

[5]Pre-clinical agreement included in research and development expense:

In November 2019, the Company entered into an agreement with a clinical research organization for pre-clinical services. The total contract currently authorized is estimated at $1.1 million of which $808,000 and $6,000 was expensed during the year ended December 31, 2020 and 2019, respectively.

[6]COVID-19 impact

The global COVID-19 pandemic continuesmeasures equity-based awards granted to rapidly evolve, and the Company continues to monitor the COVID-19 situation closely. The COVID-19 pandemic caused some delays at the Company’s clinical trial sites, contract research organizations, or CROs, and third-party manufacturers, which in turn resulted in some delays in the FDA approval process; however, these delays have been largely remediated. However, the extent of the impact of the COVID-19 on the Company’s business, operations and clinical development timelines and plans remains uncertain, and will depend on certain developments, including the duration and spread of the outbreak and its future impact on the Company’s clinical trial enrollment, clinical trial sites, CROs, third-party manufacturers, and other third parties with whom it does business, as well as its impact on regulatory authorities and the Company’s key scientific and management personnel. The ultimate impact of the COVID-19 pandemic or a similar health epidemic is highly uncertain and subject to change. To the extent possible, the Company is conducting business as usual, with necessary or advisable modifications to employee travel and with many of its employees and consultants working remotely. The Company will continue to actively monitor the rapidly evolving situation related to COVID-19 and may take further actions that alter its operations, including those that may be required by federal, state or local authorities, or that it determines are in the best interests of its employees and other third parties with whom the Company does business. At this point, the extent to which the COVID-19 pandemic may affect the Company’s business, operations and clinical development timelines and plans, including the resulting impactnon-employees based on its expenditures and capital needs, remains uncertain.

F-15

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note F - Equity Incentive Plan

On October 1, 2018, the Company adopted the 2018 Equity Incentive Plan (the "Plan"). The Plan provides for the granting of stock options, restricted stock, or restricted stock units (collectively, the "Awards"). The Plan gives authority to the Board of Directors to administer and implement the Plan, including authority to determine the terms and conditions for all grants of Awards. The terms and conditions of each Award are determined by the Board or a committee designated by the Board. Under the Plan, the administrator may grant incentive stock options or non-qualified stock options with a term not to exceed 10 years from the grant date and at an exercise price per share that shall not be less than 100% of thetheir fair market value of the share on the date of the grant. Restricted stock may be issued either alonegrant and recognizes compensation expense for those awards over the requisite service period or in conjunction with other awards. Any awards that expire, terminate or are cancelled or forfeited for any reason without having been exercised in full will again become available for grant underperformance-based period, which is generally the Plan.

The original maximum number of shares that may be subject to Awards under the Plan is 148,025. On January 1, 2020 and 2019 the Board authorized an increase to the Awards under the Plan by 4%vesting period of the then outstanding common shares pursuant torespective award. The measurement date for service-based equity awards is the termsdate of grant, and equity-based compensation costs are recognized as expense over the Plan, totaling 180,248 and 112,500, respectively; thusrequisite service period, which is the total number of shares authorized under the Plan as of December 31, 2020 was 440,773.

On October 1, 2018, the Company granted 46,875 options to a consultant, who as of January 15, 2019 became an employee, which were to vest uponvesting period for certain milestone events and one-sixth of which vested on grant; 15,625 options to a second outside consultant which vest upon certain milestone events and 46,875 options to a third outside consultant which vest upon certain milestone events. On January 15, 2019, the Company accelerated the 31,250 unvested options granted to the outside consultant pursuant to an employment agreement with the consultant. The weighted average grant date fair value of options granted under the Plan in October 2018, using the Finnerty option-pricing model and taking into account the lack of marketability was approximately $1.84 per share which the Company utilized for the exercise price of the granted options.performance-based awards. The Company utilized an outside valuation firm to determinerecords expense for performance-based awards if it concludes that it is probable that the overall value of the Company based upon a discounted cash flow analysis and a market approach.  On February 5, 2019, pursuant to the January 15, 2019 employment agreement, the Company granted the employee 61,250 options.

F-16
performance condition will be achieved.

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note F - Equity Incentive Plan (continued)

For the calculation of the fair value of stock option awards upon grant, the Company utilized the Black-Scholes option valuation model.  Expected stock price volatility was calculated based on the weighted-average of historical information of similar public entities.  The risk-free rate was based on the U.S. Treasury yield curve in effect at the time of grant commensurate with the expected life assumption.  The average expected life was determined based on anticipated exercise strategy and cancellation behavior for employees and nonemployees.  The Company has not paid and does not anticipate paying cash dividends; therefore, the expected dividend rate was assumed to be 0%. The following table provides the assumptions used for each grant date.

  Date of Grant 
  October 1,
2018
  February 5,
2019
  October 11,
2019
  January 2,
2020(1)
  May 22,
2020(2)
 
Options granted  109,375   61,250   5,000   15,625   75,000 
Weighted-average volatility  77.5%   89%   75%   85%   85% 
Expected term  5.5-6.2 years   5.6 years   6.0 years   6.0 years   5.8 years 
Risk-free interest rate  3.0%   2.6%   1.6%   2.2%   0.425% 

(1)Options granted outside the Plan.

(2)2,500 of the options were granted outside of the Plan.

The table below represents the activity of stock options granted to employees and consultants:

  Period from December 31, 2018 through December 31, 2020 
  Number of
options
  Weighted
average
exercise
price
  Weighted average
remaining
contractual
terms (years)
  Aggregate
intrinsic
value ($
000)
 
Outstanding at December 31, 2018  109,375   1.84   4.875  $- 
Granted during 2019  66,250   2.32       - 
Outstanding at December 31, 2019  175,625   2.04   4.450   474 
Granted during 2020  90,625   4.72       - 
Outstanding at December 31, 2020  266,250  $2.94   4.109  $474 
Exercisable at December 31, 2020  71,981  $2.11   3.840  $180 

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non-employees for the year ended December 31, 2023:

Number of optionsWeighted average exercise priceWeighted average remaining contractual term (years)
Outstanding at December 31, 202216,081$278.174.71
Granted31,608$16.66
Exercised
Forfeited(15,047)$251.13
Outstanding at December 31, 202332,642$37.419.55
Exercisable at December 31, 20234,318$176.278.81
Vested and expected to vest at December 31, 202332,642$37.419.55

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note F - Equity Incentive Plan (continued)

As of December 31, 2020, there was approximately $229,0002023, all of totalthe outstanding and exercisable stock options were out of the money and therefore had no intrinsic value. At December 31, 2023, the unrecognized compensation cost related to non-vested stock-basedunvested stock options expected to vest was $424. This unrecognized compensation arrangements granted to employees. Of that amount $131,000 is expected to be recognized over a weighted-average amortization period of one year. 2.9 years.
The unrecognized compensation cost relatedBlack-Scholes option-pricing model was used to one employee’s options totaling $98,000 will be recognized onceestimate the milestone events become probable. Upongrant date fair value of each stock option grant at the closingtime of grant using the Company’s IPO, this milestone was achieved and thereforefollowing weighted-average assumptions:
For the Year Ended December 31,
20232022
Volatility129.54 %90.39 %
Expected term in years5.845.98
Dividend rate0.00 %0.00 %
Risk-free interest rate4.34 %2.00 %
Fair value of common stock on grant date$14.91$27.02
Option valuation methods, including Black-Scholes, require the $98,000 will be recognized in the first quarterinput of 2021. subjective assumptions, which are discussed below.
The aggregate intrinsic valueexpected term of options is calculateddetermined using the "simplified" method, as prescribed in SEC's SAB No. 107, Share Based Payment (SAB No. 107), whereby the difference betweenexpected life equals the exercise pricearithmetic average of the underlying optionsvesting term and the deemed fair valueoriginal contractual term of the Company’s common stock for those shares that had exercise prices lower thanoption due to the deemed fair valueCompany's lack of sufficient historical data.
The expected volatility is based on a weighted average of the Company’sCompany's historical volatility and the volatilities of similar entities within the Company's industry which were commensurate with the expected term assumption as described in SAB No. 107.
The risk-free interest rate is based on the interest rate payable on US Treasury securities in effect at the time of grant for a period that is commensurate with the assumed expected term.
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GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

The expected dividend yield is 0% because the Company has not historically paid, and does not expect for the foreseeable future to pay, a dividend on its common stock. As of December 31, 2020, there was approximately $51,000 of total unrecognized compensation cost related to non-vested stock-based compensation arrangements granted to consultants. That cost is expected to be recognized over a weighted-average period of one year. Stock compensation expense included within the statement of operations includes ($ in thousands):

  Year Ended 
  December 31, 
  2020  2019 
Research and development $103  $25 
General and administrative  51   55 
  $154  $80 

Note G - Related Party Transactions

The Company expensed approximately $186,000 for certain consulting services provided by O2 Capital Advisors which is owned by Ofir Levi, a member of the Company’s board of directors and a shareholder of the Company for the year ended December 31, 2019. Of these amounts $96,000 was included in accounts payable as of December 31, 2019. In April 2020, the Company’s board authorized payments of $6,000 per month, for four months, to Mr. Levi for his board work to the Company of which $24,000 was incurred and expensed for the year ended December 31, 2020.

12. ASSET PURCHASE AGREEMENT
On January 6, 2020,August 22, 2023, the Company entered into aAsset Purchase Agreement (the Aardvark Agreement) with Aardvark Therapeutics, Inc. (Aardvark), pursuant to which Aardvark agreed to purchase (i) the Company’s license agreement with Medice which grants Medice an exclusive license,Arzneimittel Pűtter GmbH & Co. KG, dated January 6, 2020, (ii) certain patents related to the Company’s ADAIR product candidate, and (iii) files (of contract manufacturing and FDA correspondence) for a formulation described in IND No. 133072, ADAIR for the Treatment of ADHD and Narcolepsy, filed with the rightUnited States Food and Drug Administration. Under the terms of the Aardvark Agreement, the Company received an upfront cash payment of $250, which was recognized as other income. The Company is also eligible to grant sublicenses, to develop, use, manufacture, marketreceive potential additional milestone payments contingent upon Aardvark achieving certain future ADAIR regulatory and sell ADAIR throughout Europe.  Medice is responsible for obtaining regulatory approvalsales milestones. Other than the upfront payment, the Company does not anticipate the receipt of ADAIRany milestone payments from Aardvark in the licensed territory.  Under the license agreement, Medice paid Vallon a $100,000 upfront payment and is required to paynear term, which potential milestone payments upon first obtaining regulatory approval to market and sell ADAIR in any country, territorymay or regionmay not be achieved, paid or received in the licensed territoryfuture.
13. COMMITMENTS AND CONTINGENCIES
Employment Agreements
The Company has entered into employment contracts with its officers that provide for severance and upon achieving certain annual net sales thresholds.  Medice will also pay tiered royalties on annual net salescontinuation of ADAIR at ratesbenefits in the low double-digits. The initial termevent of termination of employment by the license agreement will expire five years afterCompany without cause or by the date on which Medice first obtains regulatory approval in any country, territory or regionemployee for good reason. In addition, in the licensed territory.

F-18
event of termination of employment following a change in control, the vesting of certain equity awards may be accelerated.

Separation and Release Agreement

VALLON PHARMACEUTICALS, INC.

NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note H - Finance Lease

The

In connection with the resignation of David Baker, the Company’s former Chief Executive Officer, pursuant to the Merger, the Company and Mr. Baker entered into a finance lease in October 2019 in relationSeparation and Release Agreement on April 21, 2023 (the Separation Agreement). Pursuant to equipment utilized in the commercial scale manufacturing of ADAIR ($ in thousands).

  December 31, 
  2020  2019 
Initial lease right-of-use asset $368  $368 
Accumulated amortization $89  $15 
Weighted-average remaining lease term - finance lease  2.75 years   3.75 years 
Weighted-average discount rate - finance lease  13.50%  13.50%

Other information (in thousands):

  Year Ended December 31, 
  2020  2019 
Operating cash flows from finance lease amortization $74  $15 
Financing cash flows from finance lease payments $65  $28 

The maturitiesterms of the finance lease liability asSeparation Agreement and his employment agreement, Mr. Baker will receive continuation of December 31, 2020 (in thousands):

2021 $143 
2022  114 
2023  76 
Total lease payments  333 
Less: Imputed interest  58 
Present value of lease liability $275 

F-19
his current salary and certain COBRA benefits for 18 months payable in accordance with the Company’s payroll practices. Mr. Baker also received a lump sum payment equal to 150% of his target bonus and agreed to reduce amounts payable with respect to certain future milestone payments.

VALLON PHARMACEUTICALS, INC.
NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note I - Accrued Expenses

  December 31,
2020
 
        
  (In thousands) 
Payroll and related $342   $221 
Clinical and preclinical trial and regulatory related  137    204 
Chemistry and manufacturing related  117    3 
Financing related  97    - 
Licensing related  81    - 
Other  73    48 
Total accrued $847   $476 

F-20

14. INCOME TAX

VALLON PHARMACEUTICALS, INC.
NOTES TO DECEMBER 31, 2020 AND 2019 FINANCIAL STATEMENTS

Note J - Income Tax

The

A reconciliation of income tax expense (benefit) at the US federal statutory income tax rate toand the Company’s effective income tax rateprovision in the financial statements is as follows:

  December 31, 
  2020  2019 
Expected income tax benefit at the federal statutory rate  21.0%  21.0%
State and local taxes, net of federal benefit  12.8   7.9 
         
Non-deductible items     (9.6)
Prior year provision to return adjustments  6.4    
         
Valuation allowance  (40.2)  (19.3)
Total  %  %

December 31,
20232022
Expected income tax benefit at the federal statutory rate21.0 %21.0 %
State and local taxes, net of federal benefit8.4 7.7 
Non-deductible items and other(12.1)(11.0)
Research and development credits1.1 — 
Change in valuation allowance(18.4)(17.7)
Total— %— %
Deferred income taxes reflect the net effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes.

F-21

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

The principal components of the Company’s deferred tax assets consisted of the followingand liabilities are as of December 31, 2020 and 2019 (in thousands):

  December 31, 
  2020  2019 
Deferred tax assets:        
Federal and state net operating loss carryforwards $3,939  $2,052 
Share based compensation  97   38 
Lease liabilities  96   100 
         
Accruals and other  108   120 
Gross deferred tax assets  4,240   2,310 
Less: deferred tax liabilities  (94)  (102)
Less: valuation allowance (4,146) (2,208)
Net deferred tax assets $–   $–  

follows:

December 31,
20232022
Deferred tax assets:
Federal and state net operating loss carryforwards$12,848 $3,211 
Share based compensation166 177 
Accruals and other255 16 
Lease liabilities— 20 
Capitalized research and development costs1,099 91 
Research and development tax credits153 — 
Gross deferred tax assets14,521 3,515 
Less: deferred tax liabilities— (19)
Less: valuation allowance(14,521)(3,496)
Net deferred tax assets$— $— 
Based on the Company’s history of losses, the Company recorded a full valuation allowance against its deferred tax assets as of December 31, 20202023 and 2019.2022. The Company increased its valuation allowance by approximately $1.9 million$11,025 for the year ended December 31, 2020.2023. The Company intends to maintain a valuation allowance until sufficient positive evidence exists to support a reversal of the allowance.

As of December 31, 2020,2023, the Company had federal, state and local net operating loss carryforwards of $11.6 million. The$45,185, $29,552, and $17,772, respectively; $39,061 of the federal net operating loss carryforwards do not expire.expire and the remaining $6,124 begin to expire in 2029. The state andlosses also begin to expire in 2029. The local net operating losses begin to expire in the year ending2024. As of December 31, 2038.

2023, the Company had federal and state research and development tax credit carryforwards of $136 and $17, respectively. The federal credit carryforwards begin to expire in 2043, the state credit carryforwards do not expire. Under the provisions of Sections 382 and 383 of the Internal Revenue Code (the “IRC”)of 1986, as amended (IRC), these net operating losses, credit carryforwards and other tax attributes may be subject to limitation based on previous significant changes in ownership and upon future significant changes in ownership of the Company, as defined by the IRC.

Under the provisions of Sections 382 and 383 of the IRC, certain substantial changes in the Company’s ownership may have limited, or may limit in the future, the amount of net operating loss and credit carryforwards that can be used to reduce future income taxes if there has been a significant change in ownership of the Company, as defined by the IRC. Future owner or equity shifts could result in limitations on net operating loss and credit carryforwards.

F-21

VALLON PHARMACEUTICALS, INC.
NOTES TO DECEMBER 31,The Company files income tax returns in the US federal jurisdiction as well as California, Pennsylvania and Philadelphia. The tax years 2020 AND 2019 FINANCIAL STATEMENTS

Note J - Income Tax (continued)

to 2023 remain open to examination by the major jurisdictions in which the Company is subject to tax. Fiscal years outside the normal statute of limitation remain open to audit by tax authorities due to tax attributes generated in those early years, which have been carried forward and may be audited in subsequent years when utilized.

The Company evaluates tax positions for recognition using a more-likely-than-not recognition threshold, and those tax positions eligible for recognition are measured as the largest amount of tax benefit that is greater than 50% likely of being realized upon the effective settlement with a taxing authority that has full knowledge of all relevant information. As of December 31, 20202023 and 2019,2022, the Company had no unrecognized income tax benefits that would affect the Company’s effective tax rate if recognized. The Company would recognize both accrued interest and penalties related to unrecognized benefits in income tax expense. The Company’s uncertain tax positions yet to be determined would be related to years that remain subject to examination by relevant tax authorities. Since the Company is in a loss carryforward position, the Company is generally subject to examination by the U.S. federal, state and local income tax authorities for all tax years in which a loss carryforward is available.

Note K - Subsequent Events

F-22

GRI Bio, Inc.
Notes to Consolidated Financial Statements
(in thousands, except share and per share data)

15. SUBSEQUENT EVENTS
Recapitalization
On January 30, 2024, the Company effected the January 2024 Reverse Stock Split. Stockholders’ equity and all references to share and per share amounts in the accompanying financial statements have been retroactively adjusted to reflect the one-for-seven reverse stock split for all periods presented.
Securities Purchase Agreement
On February 1, 2021,2024, the Company’s Board authorized an increaseCompany entered into the Purchase Agreement, pursuant to Awards underwhich the Plan by 4%Company agreed to issue and sell, in the Offering, (i) 330,450 Shares of the then outstanding commonCommon Stock, (ii) 4,669,550 Pre-Funded Warrants exercisable for an aggregate of 4,669,550 shares of Common Stock, (iii) 5,000,000 Series B-1 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock, and (iv) 5,000,000 Series B-2 Common Warrants exercisable for an aggregate of 5,000,000 shares of Common Stock for gross proceeds of $5,500. The securities are being offered in combinations of (a) one Share or one Pre-Funded Warrant, together with (b) one Series B-1 Common Warrant and one Series B-2 Common Warrant, for a combined purchase price of $1.10 (less $0.0001 for each Pre-Funded Warrant).
Subject to certain ownership limitations, the Warrants were exercisable upon issuance. Each Pre-Funded Warrant is exercisable for one Share of Common Stock at a price per share of $0.0001 and does not expire. Each Series B-1 Common Warrant is exercisable into one Share of Common Stock at a price per share of $1.10 for a five-year period after February 6, 2024, the date of issuance. Each Series B-2 Common Warrant is exercisable into one share of Common Stock at a price per share of $1.10 for an 18-month period after February 6, 2024, the date of issuance. In connection with the issuance of the securities pursuant to the Purchase Agreement the exercise price of the Series A-1 Warrants was reduced to par, or $0.0001, per share pursuant to the terms of the Plan totaling 180,249 and thus the number of Awards available for issuance under the Plan as of January 1, 2021 totals 621,022.

On January 5, 2021, the Company was notified that its PPP loan had been forgiven for the full $61,000 plus accrued interest.

On January 11, 2021, the Company entered into a Convertible Promissory Note Purchase Agreement with certain existing stockholders, including Salmon Pharma, an affiliate of Medice, and David Baker, our Chief Executive Officer, pursuant to which we issued convertible promissory notes, or the 2021 Convertible Notes, for cash proceeds of $350,000. The 2021 Convertible Notes bear an interest rate of 7.0% per annum, non-compounding, and had a maturity date of September 30, 2021. The 2021 Convertible Notes are convertible into shares of our capital stock that are offered to investors in any subsequent equity financing after the date of their issuance in which we issued any of our equity securities, or a Qualified Financing, and are convertible at a twenty percent (20%) discount to the price per share offered in such Qualified Financing. Upon the closing of the IPO, described below, the 2021 Convertible Notes were converted into 54,906 shares of the Company’s common stock.

On February 12, 2021, the Company completed its IPO of 2,250,000 shares of common stock at a public price offering of $8.00 per share. The gross proceeds from the offering, before deducting underwriting discounts, commissions and other offering expenses payable by Vallon, were $18.0 million. Underwriting discounts, commissions and expenses totaled $1.6 million and the Company incurred approximately $895,000 of additional expenses related to completing the IPO, of which $494,000 were incurred as of December 31, 2020 and included in prepaids and other current assets on the Company’s balance sheet; thus aggregate net proceeds are estimated at $15.5 million. Immediately prior to the closing of the IPO, the Company effected a one-for-40 reverse stock split of its common stock. All share and per share amounts, excluding the number of authorized shares and par value, contained in these financial statements and accompanying notes, and this Annual Report on Form 10-K give retroactive effect to the reverse split.

Series A-1 Warrants.
F-22
F-23