voluntary or mandatory recall;
refusal to permit the import or export of our products;
product seizure or detentions;
injunctions or the imposition of civil or criminal penalties; or
If we, or our licensees, suppliers, third-party contractors, partners or clinical investigators are slow to adapt, or are unable to adapt, to changes in existing regulatory requirements or the adoption of new regulatory requirements or policies, we or our licensees may lose marketing approval for any of our products, if any of our therapeutic products are approved, resulting in decreased or lost revenue from milestones, product sales or royalties.
We generally rely on third parties to conduct our preclinical studies and clinical trials and to provide other services, and those third parties may not perform satisfactorily, including by failing to meet established deadlines for the completion of such services.
We do not have the ability to conduct certain preclinical studies and clinical trials independently for our therapeutic candidates, and we rely on third parties, such as contract laboratories, contract research organizations, medical institutions and clinical investigators to conduct these studies and clinical trials. Our reliance on these third parties limits our control over these activities. The third-party contractors may not assign as great a priority to our clinical development programs or pursue them as diligently as we would if we were undertaking such programs directly. Accordingly, these third-party contractors may not complete activities on schedule, or may not conduct the studies or our clinical trials in accordance with regulatory requirements or with our trial design. If these third parties do not successfully carry out their contractual duties or meet expected deadlines, or if their performance is substandard, we may be required to replace them or add more sites to the studies. Although we believe that there are a number of other third-party contractors that we could engage to continue these activities, replacement of these third parties will result in delays and/or additional costs. As a result, our efforts to obtain regulatory approvals for, and to commercialize, our therapeutic candidates may be delayed. The third-party contractors may also have relationships with other commercial entities, some of whom may compete with us. If the third-party contractors assist our competitors, our competitive position may be harmed.
In addition, our ability to bring future products to market depends on the quality and integrity of data that we present to regulatory authorities in order to obtain marketing authorizations. Although we attempt to audit and control the quality of third-party data, we cannot guarantee the authenticity or accuracy of such data, nor can we be certain that such data has not been fraudulently generated. The failure of these third parties to carry out their obligations would materially adversely affect our ability to develop and market new products and implement our strategies.
We generally depend on out-licensing arrangements for late-stage development, marketing and commercialization of our therapeutic candidates.
We generally depend on out-licensing arrangements for late-stage development, marketing and commercialization of our therapeutic candidates. We have limited experience in late-stage development, marketing and commercializing therapeutic candidates. Dependence on out-licensing arrangements subjects us to a number of risks, including the risk that:
we have limited control over the amount and timing of resources that our licensees devote to our therapeutic candidates;
our licensees may experience financial difficulties;
our licensees may fail to secure adequate commercial supplies of our therapeutic candidates upon marketing approval, if at all;
our future revenues depend heavily on the efforts of our licensees;
business combinations or significant changes in a licensee’s business strategy may adversely affect the licensee’s willingness or ability to complete its obligations under any arrangement with us;
a licensee could move forward with a competing therapeutic candidate developed either independently or in collaboration with others, including our competitors; and
out-licensing arrangements are often terminated or allowed to expire, which would delay the development and may increase the development costs of our therapeutic candidates.
If we or any of our licensees breach or terminate their agreements with us, or if any of our licensees otherwise fail to conduct their development and commercialization activities in a timely manner or there is a dispute about their obligations, we may need to seek other licensees, or we may have to develop our own internal sales and marketing capability for our therapeutic candidates. Our dependence on our licensees’ experience and the rights of our licensees will limit our flexibility in considering alternative out-licensing arrangements for our therapeutic candidates. Any failure to successfully develop these arrangements or failure by our licensees to successfully develop or commercialize any of our therapeutic candidates in a competitive and timely manner will have a material adverse effect on the commercialization of our therapeutic candidates.
We depend on our ability to identify and in-license technologies and therapeutic candidates.
We employ a number of methods to identify therapeutic candidates that we believe are likely to achieve commercial success. In certain instances, disease-specific third-party advisors evaluate therapeutic candidates as we deem necessary. However, there can be no assurance that our internal research efforts or our screening system will accurately or consistently select among various therapeutic candidates those that have the highest likelihood to achieve, and that ultimately achieve, commercial success. As a result, we may spend substantial resources developing therapeutic candidates that will not achieve commercial success, and we may not advance those therapeutic candidates with the greatest potential for commercial success.
An important element of our strategy is maintaining relationships with universities, medical institutions and biotechnology companies in order to in-license potential therapeutic candidates. We may not be able to maintain relationships with these entities, and they may elect not to enter into in-licensing agreements with us or to terminate existing agreements. The existence of global companies with significantly greater resources than we have may increase the competition with respect to the in-licensing of promising therapeutic candidates. We may not be able to acquire licenses on commercially reasonable terms or at all. Failure to license or otherwise acquire necessary technologies could materially and adversely affect our business, financial condition and results of operations.
If we cannot meet requirements under our in-license agreements, we could lose the rights to our therapeutic candidates, which could have a material adverse effect on our business.
We depend on in-licensing agreements with third parties to maintain the intellectual property rights to our therapeutic candidates. We have in-licensed rights from Biokine Therapeutics Ltd., or Biokine, with respect to our motixafortide therapeutic candidate; from the University of Massachusetts and from Kode Biotech Limited, or Kode Biotech, with respect to our AGI-134 therapeutic candidate; and from Innovative Pharmaceutical Concepts, Inc., or IPC, with respect to our BL-5010 therapeutic candidate. See “Item 4. Information on the Company — Business Overview — In-Licensing Agreements.” Our in-license agreements require us to make payments and satisfy performance obligations in order to maintain our rights under these agreements. The royalty rates and revenue sharing payments vary from case to case but range from 20% to 29.5% of the consideration we receive from sublicensing the applicable therapeutic candidate and a substantially lower percentage (generally less than 5%) if we elect to commercialize the subject therapeutic candidate independently. Due to the relatively advanced stage of development of the compound licensed from Biokine, our license agreement with Biokine provides for royalty payments of 10% of net sales, subject to certain limitations, should we independently sell products. These in-license agreements last either throughout the life of the patents that are the subject of the agreements, or with respect to other licensed technology, for a number of years after the first commercial sale of the relevant product.
In addition, we are responsible for the cost of filing and prosecuting certain patent applications and maintaining certain issued patents licensed to us. If we do not meet our obligations under our in-license agreements in a timely manner, we could lose the rights to our proprietary technology, which could have a material adverse effect on our business, financial condition and results of operations.
If we do not meet the requirements under our agreement with the Agalimmune selling shareholders, we could lose the rights to the therapeutic candidates in Agalimmune’s pipeline, including, but not limited to, AGI-134.
In March 2017, we acquired substantially all the outstanding shares of Agalimmune Ltd., or Agalimmune, a privately held company incorporated in the United Kingdom. In conjunction with the acquisition, we entered into a development agreement with Agalimmune and its selling shareholders, or the Agalimmune Development Agreement, which, among other things, grants us an option to purchase any remaining Agalimmune shares. If we do not exercise this option within a certain period of time after achieving certain milestones or we commit a material breach of the Agalimmune Development Agreement, the selling shareholders have a reversionary option to acquire all the Agalimmune shares we hold for nominal consideration. If the exercise of this reversionary option is completed and our development work subsequently generates revenues for Agalimmune, we will only be entitled to a percentage of Agalimmune’s net proceeds, until such time as we have recouped the expenses we incurred in connection with the Agalimmune Development Agreement. Completion of the exercise of the reversionary option would result in the loss of our rights in the proprietary technology held by Agalimmune, which could have a material adverse effect on our business, financial condition and results of operations.
We seek to partner with third-party collaborators with respect to the development and commercialization of motixafortide, and we may not succeed in establishing and maintaining collaborative relationships, which may significantly limit our ability to develop and commercialize our product candidates successfully, if at all.
Our business strategy relies in part on partnering with pharmaceutical companies to complement our internal development efforts. We will be competing with many other companies as we seek partners for motixafortide and for any other therapeutic candidate and we may not be able to compete successfully against those companies. If we are not able to enter into collaboration arrangements for motixafortide and for any other therapeutic candidate, we may be required to undertake and fund further development, clinical trials, manufacturing and commercialization activities solely at our own expense and risk. If we are unable to finance and/or successfully execute those expensive activities, or we delay such activities due to capital availability, our business could be materially and adversely affected, and potential future product launch could be materially delayed, be less successful, or we may be forced to discontinue clinical development of these product candidates. Furthermore, if we are unable to enter into a commercial agreement for the development and commercialization of motixafortide and for any other therapeutic candidate, then this could have a material adverse effect on our business, financial condition or results of operations.
The process of establishing and maintaining collaborative relationships is difficult, time-consuming and involves significant uncertainty, including:
a collaboration partner may shift its priorities and resources away from our therapeutic candidates due to a change in business strategies, or a merger, acquisition, sale or downsizing;
a collaboration partner may seek to renegotiate or terminate their relationships with us due to unsatisfactory clinical results, manufacturing issues, a change in business strategy, a change of control or other reasons;
a collaboration partner may cease development in therapeutic areas which are the subject of our strategic collaboration;
a collaboration partner may not devote sufficient capital or resources towards our therapeutic candidates;
a collaboration partner may change the success criteria for a therapeutic candidate thereby delaying or ceasing development of such candidate;
a significant delay in initiation of certain development activities by a collaboration partner will also delay payment of milestones tied to such activities, thereby impacting our ability to fund our own activities;
a collaboration partner could develop a product that competes, either directly or indirectly, with our therapeutic candidate;
a collaboration partner with commercialization obligations may not commit sufficient financial or human resources to the marketing, distribution or sale of a product;
a collaboration partner with manufacturing responsibilities may encounter regulatory, resource or quality issues and be unable to meet demand requirements;
a partner may exercise a contractual right to terminate a strategic alliance;
a dispute may arise between us and a partner concerning the research, development or commercialization of a therapeutic candidate resulting in a delay in milestones, royalty payments or termination of an alliance and possibly resulting in costly litigation or arbitration which may divert management attention and resources; and
a partner may use our products or technology in such a way as to invite litigation from a third party.
Any collaborative partners we enter into agreements with in the future may shift their priorities and resources away from our therapeutic candidates or seek to renegotiate or terminate their relationships with us. If any collaborator fails to fulfill its responsibilities in a timely manner, or at all, our research, clinical development, manufacturing or commercialization efforts related to that collaboration could be delayed or terminated, or it may be necessary for us to assume responsibility for expenses or activities that would otherwise have been the responsibility of our collaborator. If we are unable to establish and maintain collaborative relationships on acceptable terms or to successfully transition terminated collaborative agreements, we may have to delay or discontinue further development of one or more of our product candidates, undertake development and commercialization activities at our own expense or find alternative sources of capital.
We have no experience selling, marketing or distributing products and no internal capability to do so.
We currently have no sales, marketing or distribution capabilities and no experience in building a sales force or distribution capabilities. To be able to commercialize any of our therapeutic candidates upon approval, if at all, we must either develop internal sales, marketing and distribution capabilities, which will be expensive and time-consuming, or enter into out-licensing arrangements with third parties to perform these services.
While we continue to seek a third party collaborator to commercialize motixafortide, we are also undertaking selected pre-commercialization activities necessary for an NDA submission, and for a timely launch, if approved by the FDA, with a view to obtaining potential FDA approval and potentially launching sales in 2023. There are risks involved with establishing our own sales, marketing and distribution capabilities. If we decide to market any of therapeutic candidates on our own, we must commit significant financial and managerial resources to develop a marketing and sales force with technical expertise and with supporting distribution capabilities. Factors that may inhibit our efforts to commercialize our products directly and without strategic partners include:
our inability to recruit and retain adequate numbers of effective sales and marketing personnel;
the inability of sales personnel to obtain access to or persuade adequate numbers of physicians to prescribe our therapeutic candidates;
the lack of complementary products to be offered by sales personnel, which may put us at a competitive disadvantage relative to companies with more extensive product lines; and
unforeseen costs and expenses associated with creating and sustaining an independent sales and marketing organization.
We may not be successful in recruiting the sales and marketing personnel necessary to sell any of our therapeutic candidates upon approval, if at all, and, even if we do build a sales force, we may not be successful in marketing our therapeutic candidates, which would have a material adverse effect on our business, financial condition and results of operations.
If we are unable to establish our own sales, marketing and distribution capabilities or enter into successful arrangements with third parties to perform these services, any future product revenues and our profitability, may be materially adversely affected.
Our business is subject to risks arising from a widespread outbreak of an illness or any other communicable disease, or any other public health crisis, such as the COVID-19 pandemic, which has impacted and could continue to impact our business.
The novel coronavirus outbreak, or COVID-19, has affected segments of the global economy and may materially affect our operations, including potentially interrupting our supply chain, clinical trial and commercialization activities. COVID-19 originated in Wuhan, China, in December 2019 and was declared a pandemic by the WHO in March 2020. Due to clinical operating issues associated with the COVID-19 pandemic, we previously temporarily suspended enrollment to the phase 1/2a study we are currently conducting for AGI-134, our second lead compound. The uncertainty surrounding the severity and continued spread of the coronavirus may result in a period of prolonged business disruption. COVID-19 may continue to impact our future operations, including potential interruptions to supply chains, clinical trials, commercialization activities and regulatory reviews and approvals. COVID-19 may also affect our employees and employees and operations at suppliers that may result in delays or disruptions in supply. In addition, a recession or market correction resulting from the spread of COVID-19 could materially affect our business and the value of our shares. Additionally, if the COVID-19 pandemic has a significant impact on our business and financial results for an extended period of time, our liquidity and cash resources could be negatively impacted. Capital and credit markets have been disrupted by the crisis and exchanges have experienced increased volatility. As a result, access to additional financing may be challenging and is largely dependent upon evolving market conditions and other factors. We have taken precautionary measures, including, for example, a Company-wide salary reduction related to the COVID-19 pandemic carried out in the second and third quarters of 2020, and may take additional measures, intended to minimize the risk of COVID-19 to our employees and operations. The extent of the impact of COVID-19 on our operational and financial performance, including our ability to execute our business strategies in the expected time frame or at all, will depend on future developments, such as the duration and spread of the COVID-19 pandemic and related restrictions and implicationsand the effectiveness of actions taken to contain and treat the disease, all of which are uncertain and cannot be predicted.The impact of the COVID-19 pandemic may also have the effect of heightening many of the other risks described in the “Risk Factors” section of this Annual Report on Form 20-F.
Modifications to our therapeutic candidates, or to any other therapeutic candidates that we may develop in the future, may require new regulatory clearances or approvals or may require us or our licensees, as applicable, to recall or cease marketing these therapeutic candidates until clearances are obtained.
Modifications to our therapeutic candidates, after they have been approved for marketing, if at all, or to any other pharmaceutical product or medical device that we may develop in the future, may require new regulatory clearance or approvals, and, if necessitated by a problem with a marketed product, may result in the recall or suspension of marketing of the previously approved and marketed product until clearances or approvals of the modified product are obtained. The FDA requires pharmaceutical products and device manufacturers to initially make and document a determination of whether a modification requires a new approval, supplement or clearance. A manufacturer may determine in conformity with applicable regulations and guidelines that a modification may be implemented without pre-clearance by the FDA; however, the FDA can review a manufacturer’s decision and may disagree. The FDA may also on its own initiative determine that a new clearance or approval is required. If the FDA requires new clearances or approvals of any pharmaceutical product or medical device for which we or our licensees receive marketing approval, if any, we or our licensees may be required to recall such product and to stop marketing the product as modified, which could require us or our licensees to redesign the product and will have a material adverse effect on our business, financial condition and results of operations. In these circumstances, we may be subject to significant enforcement actions.
If a manufacturer determines that a modification to an FDA-cleared device could significantly affect the safety or efficacy of the device, would constitute a major change in its intended use, or otherwise requires pre-clearance, the modification may not be implemented without the requisite clearance. We or our licensees may not be able to obtain those additional clearances or approvals for the modifications or additional indications in a timely manner, or at all. For those products sold in the European Union, or EU, we or our licensees, as applicable, must notify the applicable EU Notified Body, an organization appointed by a member state of the EU either for the approval and monitoring of a manufacturer’s quality assurance system or for direct product inspection, if significant changes are made to the product or if there are substantial changes to the quality assurance systems affecting the product. Delays in obtaining required future clearances or approvals would materially and adversely affect our ability to introduce new or enhanced products in a timely manner, which in turn would have a material adverse effect on our business, financial condition and results of operations.
If our competitors develop and market products that are more effective, safer or less expensive than our current or future therapeutic candidates, our prospects will be negatively impacted.
The life sciences industry is highly competitive, and we face significant competition from many pharmaceutical, biopharmaceutical and biotechnology companies that are researching and marketing products designed to address the indications for which we are currently developing therapeutic candidates or for which we may develop therapeutic candidates in the future. Specifically, we are aware of other companies that currently market and/or are in the process of developing products that address stem cell mobilization, acute myeloid leukemia, or AML, solid malignancies and skin lesions.
An important element of our strategy for identifying future products is maintaining relationships with universities, medical institutions and biotechnology companies in order to in-license potential therapeutic candidates, and we compete with respect to this in-licensing with a number of global pharmaceutical companies. The presence of these global companies with significantly greater resources than we have may increase the competition with respect to the in-licensing of promising therapeutic candidates. Our failure to license or otherwise acquire necessary technologies could materially and adversely affect our business, financial condition and results of operations.
Our contract manufacturers are, and will be, subject to FDA and other comparable agency regulations.
Our contract manufacturers are, and will be, required to adhere to FDA regulations setting forth current good manufacturing practices, or cGMP,GMP, for drugs and Quality System Regulations, or QSR, for devices. These regulations cover all aspects of the manufacturing, testing, quality control and recordkeeping relating to our therapeutic candidates. Our manufacturers may not be able to comply with applicable regulations. Our manufacturers are and will be subject to unannounced inspections by the FDA, state regulators and similar regulators outside the United States. The failure of our third-party manufacturers to comply with applicable regulations could result in the imposition of sanctions on us, including fines, injunctions, civil penalties, failure of regulatory authorities to grant marketing approval of our therapeutic candidates, delays, suspension or withdrawal of approvals, license revocation, seizures or recalls of our candidates or products, operating restrictions and criminal prosecutions, any of which could significantly and adversely affect regulatory approval and supplies of our therapeutic candidates, and materially and adversely affect our business, financial condition and results of operations.
We have no experience selling, marketing or distributing products and no internal capability to do so.
We currently have no sales, marketing or distribution capabilities and no experience in building a sales force or distribution capabilities. To be able to commercialize any of our therapeutic candidates upon approval, if at all, we must either develop internal sales, marketing and distribution capabilities, which will be expensive and time-consuming, or enter into out-licensing arrangements with third parties to perform these services.
If we decide to market any of our other therapeutic candidates on our own, we must commit significant financial and managerial resources to develop a marketing and sales force with technical expertise and with supporting distribution capabilities. Factors that may inhibit our efforts to commercialize our products directly and without strategic partners include:
our inability to recruit and retain adequate numbers of effective sales and marketing personnel;
the inability of sales personnel to obtain access to or persuade adequate numbers of physicians to prescribe our therapeutic candidates;
the lack of complementary products to be offered by sales personnel, which may put us at a competitive disadvantage relative to companies with more extensive product lines; and
unforeseen costs and expenses associated with creating and sustaining an independent sales and marketing organization.
We may not be successful in recruiting the sales and marketing personnel necessary to sell any of our therapeutic candidates upon approval, if at all, and, even if we do build a sales force, we may not be successful in marketing our therapeutic candidates, which would have a material adverse effect on our business, financial condition and results of operations.
Our business could suffer if we are unable to attract and retain key employees.
Our success depends upon the continued service and performance of our senior management and other key personnel. The loss of the services of these personnel could delay or prevent the successful completion of our planned clinical trials or the commercialization of our therapeutic candidates or otherwise affect our ability to manage our company effectively and to carry out our business plan. We do not maintain key-man life insurance. Although we have entered into employment agreements with all of the members of our senior management team, members of our senior management team may resign at any time. High demand exists for senior management and other key personnel in the pharmaceutical industry. There can be no assurance that we will be able to continue to retain and attract such personnel.
Our growth and success also depend on our ability to attract and retain additional highly qualified scientific, technical, sales, managerial and finance personnel. We experience intense competition for qualified personnel, and the existence of non-competition agreements between prospective employees and their former employers may prevent us from hiring those individuals or subject us to suit from their former employers. In addition, if we elect to independently commercialize any therapeutic candidate, we will need to expand our marketing and sales capabilities. While we attempt to provide competitive compensation packages to attract and retain key personnel, many of our competitors are likely to have greater resources and more experience than we have, making it difficult for us to compete successfully for key personnel. If we cannot attract and retain sufficiently qualified technical employees on acceptable terms, we may not be able to develop and commercialize competitive products. Further, any failure to effectively integrate new personnel could prevent us from successfully growing our company.
We rely upon third-party manufacturers to produce therapeutic supplies for the clinical trials, and commercialization, of our therapeutic candidates. If we manufacture any of our therapeutic candidates in the future, we will be required to incur significant costs and devote significant efforts to establish and maintain manufacturing capabilities.
We do not currently have laboratories that are compliant with cGMP and therefore cannot independently manufacture drug products for our current clinical trials. We rely on third-party manufacturers to produce the therapeutic supplies that will enable us to perform clinical trials and, if we choose to do so, commercialize therapeutic candidates ourselves. We have limited personnel with experience in drug or medical device manufacturing and we lack the resources and capabilities to manufacture any of our therapeutic candidates on a commercial scale. The manufacture of pharmaceutical products and medical devices requires significant expertise and capital investment, including the development of advanced manufacturing techniques and process controls. Manufacturers of pharmaceutical products and medical devices often encounter difficulties in production, particularly in scaling up initial production. These problems include difficulties with production costs and yields and quality control, including stability of the therapeutic candidate.
We do not currently have any long-term agreements with third-party manufacturers that guarantee the supply of any of our therapeutic candidates. When we require additional supplies of our therapeutic candidates to complete our clinical trials or if we elect to commercialize our products independently, we may be unable to enter into agreements for clinical or commercial supply, as applicable, with third-party manufacturers, or may be unable to do so on acceptable terms. Even if we enter into these agreements, it is likely that the manufacturers of each therapeutic candidate will be single-source suppliers to us for a significant period of time.
Reliance on third-party manufacturers entails risks to which we would not be subject if we manufactured therapeutic candidates ourselves, including:
reliance on the third party for regulatory compliance and quality assurance;
limitations on supply availability resulting from capacity and scheduling constraints of the third parties;
impact on our reputation in the marketplace if manufacturers of our products, once commercialized, fail to meet customer demands;
the possible breach of the manufacturing agreement by the third party because of factors beyond our control; and
the possible termination or nonrenewal of the agreement by the third party, based on its own business priorities, at a time that is costly or inconvenient for us.
The failure of any of our contract manufacturers to maintain high manufacturing standards could result in injury or death of clinical trial participants or patients being treated with our products. Such failure could also result in product liability claims, product recalls, product seizures or withdrawals, delays or failures in testing or delivery, cost overruns or other problems, which would have a material adverse effect on our business, financial condition and results of operations.
Risks Related to Our Industry
Even if our therapeutic candidates receive regulatory approval or do not require regulatory approval, they may not become commercially viable products.
Even if our therapeutic candidates are approved for commercialization, they may not become commercially viable products. For example, if we or our licensees receive regulatory approval to market a product, approval may be subject to limitations on the indicated uses or subject to labelinglabelling or marketing restrictions, which could materially and adversely affect the marketability and profitability of the product. In addition, a new product may appear promising at an early stage of development or after clinical trials but never reach the market, or it may reach the market but not result in sufficient product sales, if any. A therapeutic candidate may not result in commercial success for various reasons, including:
difficulty in large-scale manufacturing;
low market acceptance by physicians, healthcare payors, patients and the medical community as a result of lower demonstrated clinical safety or efficacy compared to other products, prevalence and severity of adverse side effects, or other potential disadvantages relative to alternative treatment methods;
insufficient or unfavorable levels of reimbursement from government or third-party payors;
infringement on proprietary rights of others for which we or our licensees have not received licenses;
incompatibility with other therapeutic products;
other potential advantages of alternative treatment methods;
ineffective marketing and distribution support;
significant changes in pricing due to pressure from public opinion, non-governmental organizations or governmental authorities;
lack of cost-effectiveness; or
timing of market introduction of competitive products.
If we are unable to develop commercially viable products, either on our own or through licensees, our business, results of operations and financial condition will be materially and adversely affected.
Healthcare reforms and related reductions in pharmaceutical pricing, reimbursement and coverage by governmental authorities and third-party payors may adversely affect our business.
The continuing increase in expenditures for healthcare has been the subject of considerable government attention, particularly as public resources have been stretched by financial and economic crises in the United States, Western Europe and elsewhere. Both private health insurance funds and government health authorities continue to seek ways to reduce or contain healthcare costs, including by reducing or eliminating coverage for certain products and lowering reimbursement levels. In many countries and regions, including the United States, Western Europe, Israel, Russia, certain countries in Central and Eastern Europe and several countries in Latin America, pharmaceutical prices are subject to new government policies designed to reduce healthcare costs. These changes frequently adversely affect pricing and profitability and may cause delays in market entry. We cannot predict which additional measures may be adopted or the impact of current and additional measures on the marketing, pricing and demand for our approved products, if any of our therapeutic products are approved.
Significant developments that may adversely affect pricing in the United States include (i) the enactment of federal healthcare reform laws and regulations, including the Medicare Prescription Drug Improvement and Modernization Act of 2003 and the Patient Protection and Affordable Care Act of 2010, or PPACA, and (ii) trends in the practices of managed care groups and institutional and governmental purchasers, including the impact of consolidation of our customers. Changes to the healthcare system enacted as part of healthcare reform in the United States, as well as the increased purchasing power of entities that negotiate on behalf of Medicare, Medicaid, and private sector beneficiaries, may result in increased pricing pressure by influencing, for instance, the reimbursement policies of third-party payors. Healthcare reform legislation has increased the number of patients who would have insurance coverage for our approved products, if any of our therapeutic products are approved, but provisions such as the assessment of a branded pharmaceutical manufacturer fee and an increase in the amount of the rebates that manufacturers pay for coverage of their drugs by Medicaid programs may have an adverse effect on us. It is uncertain how current and future reforms in these areas will influence the future of our business operations and financial condition, as federal, state and foreign governmental authorities are likely to continue efforts to control the price of drugs and reduce overall healthcare costs. These efforts could have an adverse impact on our ability to market products and generate revenues in the United States and foreign countries.
If third-party payors do not adequately reimburse customers for any of our therapeutic candidates that are approved for marketing, they might not be purchased or used, and our revenues and profits will not develop or increase.
Our revenues and profits will depend heavily upon the availability of adequate reimbursement for the use of our approved candidates, if any, from governmental or other third-party payors, both in the United States and in foreign markets. Reimbursement by a third-party payor may depend upon a number of factors, including the third-party payor’s determination that the use of an approved product is:
a covered benefit under its health plan;
safe, effective and medically necessary;
appropriate for the specific patient;
neither experimental nor investigational.
Obtaining reimbursement approval for a product from each government or other third-party payor is a time-consuming and costly process that could require us or our licensees to provide supporting scientific, clinical and cost-effectiveness data for the use of our products to each payor. Even when a payor determines that a product is eligible for reimbursement, the payor may impose coverage limitations that preclude payment for some uses that are approved by the FDA or comparable foreign regulatory authorities. Reimbursement rates may vary according to the use of the product and the clinical setting in which it used, may be based on payments allowed for lower-cost products that are already reimbursed, may be incorporated into existing payments for other products or services, and may reflect budgetary constraints and/or imperfections in Medicare, Medicaid or other data used to calculate these rates.
Regardless of the impact of the PPACA on us, the U.S. government, other governments and commercial payors have shown significant interest in pursuing healthcare reform and reducing healthcare costs. Any government-adopted reform measures could cause significant pressure on the pricing of healthcare products and services, including those biopharmaceuticals currently being developed by us or our licensees, in the United States and internationally, as well as the amount of reimbursement available from governmental agencies or other third-party payors. The continuing efforts of the U.S. and foreign governments, insurance companies, managed care organizations and other payors to contain or reduce healthcare costs may compromise our ability to set prices at commercially attractive levels for our products that we may develop, which in turn could adversely impact how much or under what circumstances healthcare providers will prescribe or administer our products, if approved. Changes in healthcare policy, such as the creation of broad limits for diagnostic products, could substantially diminish the sale of or inhibit the utilization of diagnostic tests, increase costs, divert management’s attention and adversely affect our ability to generate revenues and achieve consistent profitability. This could materially and adversely impact our business by reducing our ability to generate revenue, raise capital, obtain additional collaborators and market our products, if approved.
Further, the Centers for Medicare and Medicaid Services, or CMS, frequently change product descriptors, coverage policies, product and service codes, payment methodologies and reimbursement values. Third-party payors often follow Medicare coverage policy and payment limitations in setting their own reimbursement rates, and both CMS and other third-party payors may have sufficient market power to demand significant price reductions.
Our business has a substantial risk of clinical trial and product liability claims. If we are unable to obtain and maintain appropriate levels of insurance, a claim could adversely affect our business.
Our business exposes us to significant potential clinical trial and product liability risks that are inherent in the development, manufacturing and sales and marketing of human therapeutic products. Claims could be made against us based on the use of our therapeutic candidates in clinical trials and in marketed products. We currently carry life science liability insurance covering general liability with an annual coverage amount of $30.0 million per occurrence and product liability and clinical trials coverage with an annual coverage amount of $30.0 million each claim and in the aggregate. The annual aggregate as well as the maximum indemnity for a single occurrence, claim or circumstances under this insurance is $30.0 million. However, our insurance may not provide adequate coverage against potential liabilities. Furthermore, clinical trial and product liability insurance is becoming increasingly expensive. As a result, we may be unable to maintain current amounts of insurance coverage or to obtain additional or sufficient insurance at a reasonable cost to protect against losses that could have a material adverse effect on us. If a claim is brought against us, we might be required to pay legal and other expenses to defend the claim, as well as damages awards beyond the coverage of our insurance policies resulting from a claim brought successfully against us. Furthermore, whether or not we are ultimately successful in defending any claims, we might be required to direct significant financial and managerial resources to such defense, and adverse publicity is likely to result.
Significant disruptions of our information technology systems or breaches of our data security could adversely affect our business.
A significant invasion, interruption, destruction or breakdown of our information technology systems and/or infrastructure by persons with authorized or unauthorized access could negatively impact our business and operations. We could experience business interruption, information theft and/or reputational damage from cyber-attacks or cyber-intrusions over the Internet, computer viruses, malware, natural disasters, terrorism, war, telecommunication and electrical failures, and attachments to emails. Any of the foregoing may compromise our systems and lead to data leakage either internally or at our third-party providers. The risk of a security breach or disruption, particularly through cyber-attacks or cyber-intrusion, including by computer hackers, foreign governments and cyber terrorists, has generally increased as the number, intensity and sophistication of attempted attacks and intrusions from around the world have increased. If such an event were to occur and cause interruptions in our operations, it could result in a material disruption of our product development programs. For example, the loss of clinical trial data from completed or ongoing or planned clinical trials could result in delays in our regulatory approval efforts and significantly increase our costs to recover or reproduce the data. Our systems have been, and are expected to continue to be, the target of malware and other cyber-attacks. Although we have invested in measures to reduce these risks, we cannot assure you that these measures will be successful in preventing compromise and/or disruption of our information technology systems and related data.
We deal with hazardous materials and must comply with environmental, health and safety laws and regulations, which can be expensive and restrict how we do business.
Our activities and those of our third-party manufacturers on our behalf involve the controlled storage, use and disposal of hazardous materials, including microbial agents, corrosive, explosive and flammable chemicals, as well as cytotoxic, biologic, radio-labeled and other hazardous compounds. We and our manufacturers are subject to U.S. federal, state, local, Israeli and other foreign laws and regulations governing the use, manufacture, storage, handling and disposal of these hazardous materials. Although we believe that our 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 addition, if we develop a manufacturing capacity, we may incur substantial costs to comply with environmental regulations and would be subject to the risk of accidental contamination or injury from the use of hazardous materials in our manufacturing process.
In the event of an accident, government authorities may curtail our use of these materials and interrupt our business operations. In addition, we could be liable for any civil damages that result, which may exceed our financial resources and may seriously harm our business. Although our Israeli insurance program covers certain unforeseen sudden pollutions, we do not maintain a separate insurance policy for any of the foregoing types of risks. In addition, although the general liability section of our life sciences policy covers certain unforeseen, sudden environmental issues, pollution in the United States and Canada is excluded from the policy. In the event of environmental discharge or contamination or an accident, we may be held liable for any resulting damages, and any liability could exceed our resources. In addition, we may be subject to liability and may be required to comply with new or existing environmental laws regulating pharmaceuticals or other medical products in the environment.
Risks Related to Intellectual Property
Our access to most of the intellectual property associated with our therapeutic candidates results from in-license agreements with biotechnology companies and a university, the termination of which would prevent us from commercializing the associated therapeutic candidates.
We do not conduct our own initial research with respect to the identification of our therapeutic candidates. Instead, we rely upon research and development work conducted by third parties as the primary source of our therapeutic candidates. As such, we have obtained our rights to our therapeutic candidates through in-license agreements entered into with biotechnology companies and a university that invent and own the intellectual property underlying our candidates. There is no assurance that such in-licenses or rights will not be terminated or expire due to a material breach of the agreements, such as a failure on our part to achieve certain progress milestones set forth in the terms of the in-licenses or due to the loss of the rights to the underlying intellectual property by any of our licensors. There is no assurance that we will be able to renew or renegotiate an in-licensing agreement on acceptable terms if and when the agreement terminates. We cannot guarantee that any in-license is enforceable or will not be terminated or converted into a non-exclusive license in the future. The termination of any in-license or our inability to enforce our rights under any in-license would materially and adversely affect our ability to commercialize certain of our therapeutic candidates.
We currently have in-licensing agreements relating to our therapeutic candidates that are in development or being commercialized. In 2012, we in-licensed the rights to motixafortide under a license agreement from Biokine. Under the license agreement for motixafortide, we are obligated to make commercially reasonable, good faith efforts to sublicense or commercialize motixafortide for fair consideration. Agalimmune in-licensed rights to AGI-134 under a license from the University of Massachusetts in 2013 and under a license from Kode Biotech in 2015. Under each of those license agreements, Agalimmune is obligated to use diligent efforts or cause its affiliates and sublicensees to use diligent efforts to develop the respective licensed technology and introduce licensed products into the commercial market. In 2007, we in-licensed the rights to BL-5010 under a license agreement with IPC. Under the BL-5010 license agreement, we are obligated to use commercially reasonable efforts to develop the licensed technology in accordance with a specified development plan, including meeting certain specified diligence goals.
Each of the foregoing in-licensing agreements, or the obligation to pay royalties thereunder, will generally remain in effect until the expiration, under the applicable agreement, of all the licensing, royalty and sublicense revenue obligations to the applicable licensors, determined on a product-by-product and country-by-country basis. We may terminate the motixafortide in-licensing agreement upon 90 days’ prior written notice to Biokine. Agalimmune may terminate each of the in-licensing agreements with University of Massachusetts and Kode Biotech relating to AGI-134, on 90 days’ notice. We may terminate the BL-5010 in-licensing agreement upon 30 days’ prior written notice to IPC.
Any party to any of the foregoing in-licensing agreements may terminate the respective agreement for material breach by the other party if the breaching party is unable to cure the breach within an agreed-upon period, generally 30 days to 90 days, after receiving written notice of the breach from the non-breaching party.
Patent protection for our products is important and uncertain.
Our success depends, in part, on our ability, and the ability of our licensees and licensors to obtain patent protection for our therapeutic candidates, maintain the confidentiality of our trade secrets and know-how, operate without infringing on the proprietary rights of others and prevent others from infringing our proprietary rights.
We try to protect our proprietary position by, among other things, filing U.S., European, Israeli and other patent applications related to our proprietary products, technologies, inventions and improvements that may be important to the continuing development of our therapeutic candidates. As of March 1, 2020,15, 2022, we owned or exclusively licensed for uses within our field of business 3332 patent families that collectively contain over 81111 issued patents, fourtwo allowed patent applications and over 19791 pending patent applications relating to our therapeutic candidates.
Because the patent position of biopharmaceutical companies involves complex legal and factual questions, we cannot predict the validity and enforceability of patents with certainty. Our issued patents and the issued patents of our licensees or licensors may not provide us with any competitive advantages or may be held invalid or unenforceable as a result of legal challenges by third parties. Thus, any patents that we own or license from others may not provide any protection against competitors. Our pending patent applications, those we may file in the future or those we may license from third parties may not result in patents being issued. If these patents are issued, they may not provide us with proprietary protection or competitive advantages against competitors with similar technology. The degree of future protection to be afforded by 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.
Patent rights are territorial; thus, the patent protection we do have will only extend to those countries in which we have issued patents. Even so, the laws of certain countries do not protect our intellectual property rights to the same extent as do the laws of the United States. For example, the patent laws of China and India are relatively new and are not as developed as are older, more established patent laws of other countries. Competitors may successfully challenge our patents, produce similar drugs or products that do not infringe our patents, or produce drugs in countries where we have not applied for patent protection or that do not respect our patents. Furthermore, it is not possible to know the scope of claims that will be allowed in published applications and it is also not possible to know which claims of granted patents, if any, will be deemed enforceable in a court of law.
Our technology may infringe the rights of third parties. The nature of claims contained in unpublished patent filings around the world is unknown to us and it is not possible to know which countries patent holders may choose for the extension of their filings under the Patent Cooperation Treaty, or other mechanisms. Any infringement by us of the proprietary rights of third parties may have a material adverse effect on our business, financial condition and results of operations.
If we are unable to protect the confidentiality of our trade secrets or know-how, such proprietary information may be used by others to compete against us.
We rely on a combination of patents, trade secrets, know-how, technology, trademarks and regulatory exclusivity to maintain our competitive position. We generally try to protect trade secrets, know-how and technology by entering into confidentiality or non-disclosure agreements with parties that have access to it, such as our licensees, employees, contractors and consultants. We also enter into agreements that purport to require the disclosure and assignment to us of the rights to the ideas, developments, discoveries and inventions of our employees, advisors, research collaborators, contractors and consultants while we employ or engage them. However, these agreements can be difficult and costly to enforce or may not provide adequate remedies. Any of these parties may breach the confidentiality agreements and willfully or unintentionally disclose our confidential information, or our competitors might learn of the information in some other way. The disclosure to, or independent development by, a competitor of any trade secret, know-how or other technology not protected by a patent could materially adversely affect any competitive advantage we may have over any such competitor.
To the extent that any of our employees, advisors, research collaborators, contractors or consultants independently develop, or use independently developed, intellectual property in connection with any of our projects, disputes may arise as to the proprietary rights to this type of information. If a dispute arises with respect to any proprietary right, enforcement of our rights can be costly and unpredictable, and a court may determine that the right belongs to a third party.
Legal proceedings or third-party claims of intellectual property infringement may require us to spend substantial time and money and could prevent us from developing or commercializing products.
The development, manufacture, use, offer for sale, sale or importation of our therapeutic candidates may infringe on the claims of third-party patents. A party might file an infringement action against us. The cost to us of any patent litigation or other proceeding, even if resolved in our favor, could be substantial. Some of our competitors may be able to sustain the costs of such litigation or proceedings more effectively because of their substantially greater financial resources. Uncertainties resulting from the initiation and continuation or defense of a patent litigation or other proceedings could have a material adverse effect on our ability to compete in the marketplace. Patent litigation and other proceedings may also absorb significant management time. Consequently, we are unable to guarantee that we will be able to manufacture, use, offer for sale, sell or import our therapeutic candidates in the event of an infringement action. At present, we are not aware of pending or threatened patent infringement actions against us.
In the event of patent infringement claims, or to avoid potential claims, we may choose or be required to seek a license from a third party and would most likely be required to pay license fees or royalties or both. These licenses may not be available on acceptable terms, or at all. Even if we were able to obtain a license, the rights may be non-exclusive, which could potentially limit our competitive advantage. Ultimately, we could be prevented from commercializing a therapeutic candidate or be forced to cease some aspect of our business operations if, as a result of actual or threatened patent infringement claims, we are unable to enter into licenses on acceptable terms. This inability to enter into licenses could harm our business significantly. At present, we have not received any written demands from third parties that we take a license under their patents nor have we received any notice form a third party accusing us of patent infringement.
Our license agreements with our licensees contain, and any contract that we enter into with licensees in the future will likely contain, indemnity provisions that obligate us to indemnify the licensee against any losses arising from infringement of third-party intellectual property rights. In addition, our in-license agreements contain provisions that obligate us to indemnify the licensors against any damages arising from the development, manufacture and use of products developed on the basis of the in-licensed intellectual property.
We may be subject to other patent-related litigation or proceedings that could be costly to defend and uncertain in their outcome.
In addition to infringement claims against us, we may in the future become a party to other patent litigation or proceedings, including interference or re-examination proceedings filed with the U.S. Patent and Trademark Office or opposition proceedings in other foreign patent offices regarding intellectual property rights with respect to our products and technology, as well as other disputes regarding intellectual property rights with licensees, licensors or others with whom we have contractual or other business relationships. Post-issuance oppositions are not uncommon and we, our licensee or our licensor will be required to defend these opposition procedures as a matter of course. Opposition procedures may be costly, and there is a risk that we may not prevail.
We may be subject to damages resulting from claims that we or our employees or contractors have wrongfully used or disclosed alleged trade secrets of their former employers.
Many of our employees and contractors were previously employed at universities or other biotechnology or pharmaceutical companies, including our competitors or potential competitors. Although no claims against us are currently pending, we may be subject to claims that we or any employee or contractor has inadvertently or otherwise used or disclosed trade secrets or other proprietary information of his or her former employers. Litigation may be necessary to defend against these claims. If we fail in defending such claims, in addition to paying monetary damages, we may lose valuable intellectual property rights or personnel. A loss of key research personnel or their work product could hamper or prevent our ability to commercialize certain therapeutic candidates, which could severely harm our business, financial condition and results of operations. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management.
Risks Related to our Ordinary Shares and ADSs
We may be a passive foreign investment company, or PFIC, for U.S. federal income tax purposes for our taxable year ending December 31, 20202022 or in any subsequent year. There may be negative tax consequences for U.S. taxpayers that are holders of our ordinary shares or our ADSs if we are a PFIC.
We will be treated as a PFIC for U.S. federal income tax purposes in any taxable year in which either (i) at least 75% of our gross income is “passive income” or (ii) on average at least 50% of our assets by value produce passive income or are held for the production of passive income. Passive income for this purpose generally includes, among other things, certain dividends, interest, royalties, rents and gains from commodities and securities transactions and from the sale or exchange of property that gives rise to passive income. Passive income also includes amounts derived by reason of the temporary investment of funds, including those raised in a public offering. In determining whether a non-U.S. corporation is a PFIC, a proportionate share of the income and assets of each corporation in which it owns, directly or indirectly, at least a 25% interest (by value) is taken into account. We believe that we were a PFIC during certain prior taxable years, and, although we believe that we were not a PFIC for the year ended December 31, 2021. Although we have not determined whether we will be a PFIC for our taxable year ending December 31, 2020,2022, or in any subsequent year, our operating results for any such years may cause us to be a PFIC. Because PFIC status is determined annually and is based on our income, assets and activities for the entire taxable year, it is not possible to determine with certainty whether we will be characterized as a PFIC for the 2022 taxable year until after the close of the year, and there can be no assurance that we will not be classified as a PFIC in any future year. If we are a PFIC for our taxable year ending December 31, 2020,2022, or any subsequent year, and a U.S. Investor (as defined below) does not make an election to treat us as a “qualified electing fund,” or QEF, or make a “mark-to-market” election, then “excess distributions” to a U.S. Investor, and any gain realized on the sale or other disposition of our ordinary shares or ADSs will be subject to special rules. Under these rules: (i) the excess distribution or gain would be allocated ratably over the U.S. Investor’s holding period for the ordinary shares (or ADSs, as the case may be); (ii) the amount allocated to the current taxable year and any period prior to the first day of the first taxable year in which we were a PFIC would be taxed as ordinary income; and (iii) the amount allocated to each of the other taxable years would be subject to tax at the highest rate of tax in effect for the applicable class of taxpayer for that year, and an interest charge for the deemed deferral benefit would be imposed with respect to the resulting tax attributable to each such other taxable year. In addition, if the U.S. Internal Revenue Service, or the IRS, determines that we are a PFIC for a year with respect to which we have determined that we were not a PFIC, it may be too late for a U.S. Investor to make a timely QEF or mark-to-market election. U.S. Investors who hold our ordinary shares or ADSs during a period when we are a PFIC will be subject to the foregoing rules, even if we cease to be a PFIC in subsequent years, subject to exceptions for U.S. Investors who made a timely QEF or mark-to-market election. A U.S. Investor can make a QEF election by completing the relevant portions of and filing IRS Form 8621 in accordance with the instructions thereto. A QEF election generally may not be revoked without the consent of the IRS. Upon request, we willintend to annually furnish U.S. Investors with information needed in order to complete IRS Form 8621 (which form would be required to be filed with the IRS on an annual basis by the U.S. Investor) and to make and maintain a valid QEF election for any year in which we or any of our subsidiaries are a PFIC. See also “Item 10. Additional Information—E. Taxation—U.S. Federal Income Tax Considerations.”
We are currently operating in a period of economic uncertainty and capital markets disruption, which has been significantly impacted by geopolitical instability due to the ongoing military conflict between Russia and Ukraine.
U.S. and global markets are experiencing volatility and disruption following the escalation of geopolitical tensions and the start of the military conflict between Russia and Ukraine. In February 2022, Russia launched a full-scale military invasion of Ukraine. Although the length and impact of the ongoing military conflict is highly unpredictable, the conflict in Ukraine could lead to market disruptions, including significant volatility in commodity prices, credit and capital markets. Additionally, Russia’s prior annexation of Crimea, recent recognition of two separatist republics in the Donetsk and Luhansk regions of Ukraine and subsequent military interventions in Ukraine have led to sanctions and other penalties being levied by the United States, European Union and other countries against Russia, Belarus, the Crimea Region of Ukraine, the so-called Donetsk People’s Republic, and the so-called Luhansk People’s Republic, including agreement to remove certain Russian financial institutions from the Society for Worldwide Interbank Financial Telecommunication (SWIFT) payment system. Additional potential sanctions and penalties have also been proposed and/or threatened. Russian military actions and the resulting sanctions could adversely affect the global economy and financial markets and lead to instability and lack of liquidity in capital markets, potentially making it more difficult for us to obtain additional funds. Any of the abovementioned factors could affect our business, prospects, financial condition, and operating results. The extent and duration of the military action, sanctions and resulting market disruptions are impossible to predict, but could be substantial. Any such disruptions may also magnify the impact of other risks described in this Annual Report on Form 20-F.
The market prices of our ordinary shares and ADSs are subject to fluctuation, which could result in substantial losses by our investors.
The stock market in general and the market prices of our ordinary shares on the TASE and ADSs on Nasdaq, in particular, are subject to fluctuation, and changes in these prices may be unrelated to our operating performance. We expect that the market prices of our ordinary shares and ADSs will continue to be subject to wide fluctuations. The market price of our ordinary shares and ADSs are and will be subject to a number of factors, including:
announcements of technological innovations or new products by us or others;
announcements by us of significant acquisitions, strategic partnerships, in-licensing, out-licensing, joint ventures or capital commitments;
expiration or terminations of licenses, research contracts or other collaboration agreements;
public concern as to the safety of drugs we, our licensees or others develop;
general market conditions;
the volatility of market prices for shares of biotechnology companies generally;
success of research and development projects;
departure of key personnel;
developments concerning intellectual property rights or regulatory approvals;
variations in our and our competitors’ results of operations;
changes in earnings estimates or recommendations by securities analysts, if our ordinary shares or ADSs are covered by analysts;
statements about the Company made in the financial media or by bloggers on the Internet;
statements made about drug pricing and other industry-related issues by government officials;
changes in government regulations or patent decisions;
developments by our licensees; and
general market conditions and other factors, including factors unrelated to our operating performance.
These factors and any corresponding price fluctuations may materially and adversely affect the market price of our ordinary shares and ADSs, and result in substantial losses by our investors. See also Risk Factors—Risks Related to our Ordinary Shares and ADSs—“We are currently operating in a period of economic uncertainty and capital markets disruption, which has been significantly impacted by geopolitical instability due to the ongoing military conflict between Russia and Ukraine.”
Additionally, market prices for securities of biotechnology and pharmaceutical companies historically have been very volatile. The market for these securities has from time to time experienced significant price and volume fluctuations for reasons unrelated to the operating performance of any one company. Furthermore, our business may be adversely impacted by risks, or the public perception of the risks, related to a pandemic or other health crisis, such as the recent outbreak of novel coronavirus (COVID-19). A significant outbreak of contagious diseases could result in a widespread health crisis that could adversely affect the economies and financial markets of many countries, resulting in an economic downturn. In the past, following periods of market volatility, shareholders have often instituted securities class action litigation. If we were involved in securities litigation, it could have a substantial cost and divert resources and attention of management from our business, even if we are successful.
Our ordinary shares are traded on the TASE and our ADSs are listed on Nasdaq. Trading in our securities on these markets takes place in different currencies (dollars on Nasdaq and NIS on the TASE), and at different times (resulting from different time zones, different trading days and different public holidays in the United States and Israel). The trading prices of our securities on these two markets may differ due to these factors, the factors listed above, or other factors. Any decrease in the price of our securities on one of these markets could cause a decrease in the trading price of our securities on the other market.
Future sales of our ordinary shares or ADSs could reduce the market price of our ordinary shares and ADSs.
Substantial sales of our ordinary shares or ADSs, either on the TASE or on Nasdaq, may cause the market price of our ordinary shares or ADSs to decline. Sales by us or our securityholders of substantial amounts of our ordinary shares or ADSs, or the perception that these sales may occur in the future, could cause a reduction in the market price of our ordinary shares or ADSs.
As of March 15, 2022, as a result of previous financings, we havehad warrants outstanding (i) for the purchase of 198,230 ADSs at an exercise price of $30.00 per ADS, (ii) for the purchase of 198,230 ADSs at an exercise price of $60.00 per ADS, (iii) for the purchase of 63,837 ADSs at an exercise price of $14.10 per ADS, and (iv)(ii) for the purchase of 1,866,667 ADSs at an exercise price of $11.25 per ADS, (iii) for the purchase of 2,175,524 ADSs at an exercise price of $2.25 per ADS, (iv) for the purchase of 120,537 ADSs at an exercise price of $2.185 per ADS and (vi) for the purchase of 718,750 ADSs at an exercise price of $3.00 per ADS. In addition,
On September 25, 2020, we entered into an offering agreement, or the Original HCW Offering Agreement, with HCW. Pursuant to Original HCW Offering Agreement, we were able to offer and sell, from time to time, at our option, up to $25.0 million of our ADSs through an “at-the-market” equity offering program under which HCW agreed to act as sales agent. From the effective date of the Original HCW Offering Agreement through September 3, 2021, we had sold an aggregate of 7,381,101 ADSs for an aggregate offering price of $24.5 million. On September 3, 2021, the Original HCW Offering Agreement was terminated.
On September 3, 2021, we entered into a new offering agreement, or the New HCW Offering Agreement, with HCW, pursuant to which we may offer and sell, at our option, up to $25.0 million of our ADSs through an “at-the-market” equity program under which HCW agreed to act as sales agent. As of March 12, 2020,15, 2022, we have sold 402,327 of our ADSs for total gross proceeds of approximately $1.1 million under the New HCW Offering Agreement.
As of March 15, 2022, in the framework of our Share Incentive Plan, there are outstanding stock options, restricted stock units and performance stock units (granted to directors, employees and consultants) for the purchase of 19.343.7 million ordinary shares with a weighted average exercise price of $0.77$0.21 per ordinary share.
In October 2017, we entered into an at-the-market sales agreement with BTIG, LLC, or BTIG, pursuant to which we may, in our discretion and from time to time, offer and sell through BTIG, acting as sales agent, our ADSs having an aggregate offering price up to $30 million, through an “at-the-market” program, or the ATM Program.
The issuance of any additional ordinary shares, any additional ADSs, or any securities that are exercisable for or convertible into our ordinary shares or ADSs, may have an adverse effect on the market price of our ordinary shares and ADSs and will have a dilutive effect on our shareholders.
Raising additional capital by issuing securities may cause dilution to existing shareholders.
We may need to raise substantial future capital to continue to complete clinical development and commercialize our products and therapeutic candidates and to conduct the research and development and clinical and regulatory activities necessary to bring our therapeutic candidates to market. Our future capital requirements will depend on many factors, including:
the failure to obtain regulatory approval or achieve commercial success of our therapeutic candidates;
our success in effecting out-licensing arrangements with third parties;
our success in establishing other out-licensing or co-development arrangements;
the success of our licensees in selling products that utilize our technologies;
the results of our preclinical studies and clinical trials for our earlier stage therapeutic candidates, and any decisions to initiate clinical trials if supported by the preclinical results;
the costs, timing and outcome of regulatory review of our therapeutic candidates that progress to clinical trials;
the costs of establishing or acquiring specialty sales, marketing and distribution capabilities, if any of our therapeutic candidates are approved, and we decide to commercialize them ourselves;
the costs of preparing, filing and prosecuting patent applications, maintaining and enforcing our issued patents and defending intellectual property-related claims;
the extent to which we acquire or invest in businesses, products or technologies and other strategic relationships; and
the costs of financing unanticipated working capital requirements and responding to competitive pressures.
If we raise additional funds through licensing arrangements with third parties, we may have to relinquish valuable rights to our therapeutic candidates or grant licenses on terms that are not favorable to us. If we raise additional funds by issuing equity or convertible debt securities, we will reduce the percentage ownership of our then-existing shareholders, and these securities may have rights, preferences or privileges senior to those of our existing shareholders. See also “— Future sales of our ordinary shares or ADSs could reduce the market price of our ordinary shares and ADSs.”
As a foreign private issuer, we are permitted to follow certain home country corporate governance practices instead of applicable SEC and Nasdaq requirements, which may result in less protection than is accorded to investors under rules applicable to domestic issuers.
As a foreign private issuer, we are permitted to follow certain home country corporate governance practices instead of those otherwise required under the Listing Rules of the Nasdaq Stock Market, or the Nasdaq Rules, for U.S. domestic issuers. For instance, we may follow home country practice in Israel with regard to, among other things, composition of the board of directors, director nomination procedure, composition of the compensation committee, approval of compensation of officers, and quorum at shareholders’ meetings. In addition, we will follow our home country law, instead of the Nasdaq Rules, which require that we obtain shareholder approval for certain dilutive events, such as for the establishment or amendment of certain equity-based compensation plans, an issuance that will result in a change of control of the company, certain transactions other than a public offering involving issuances of a 20% or more interest in the company and certain acquisitions of the stock or assets of another company. Following our home country governance practices as opposed to the requirements that would otherwise apply to a U.S. company listed on Nasdaq may provide less protection than is accorded to investors under the Nasdaq Rules applicable to U.S. domestic issuers. See “Item 16G — Corporate Governance — Nasdaq Listing Rules and Home Country Practices.”
In addition, as a foreign private issuer, we are exempt from the rules and regulations under the U.S. Securities Exchange Act of 1934, as amended, or the Exchange Act, related to the furnishing and content of proxy statements, and our officers, directors and principal shareholders are exempt from the reporting and short-swing profit recovery provisions contained in Section 16 of the Exchange Act. In addition, we are not required under the Exchange Act to file annual, quarterly and current reports and financial statements with the SEC as frequently or as promptly as domestic companies whose securities are registered under the Exchange Act.
Risks Related to our Operations in Israel
We conduct our operations in Israel and therefore our results may be adversely affected by political, economic and military instability in Israel and its region.
Our headquarters, our operations and some of our suppliers and third-party contractors are located in central Israel and our key employees, officers and most of our directors are residents of Israel. Accordingly, political, economic and military conditions in Israel and the surrounding region may directly affect our business. Since the establishment of the State of Israel in 1948, a number of armed conflicts have taken place between Israel and its Arab neighbors. Any hostilities involving Israel or the interruption or curtailment of trade within Israel or between Israel and its trading partners could adversely affect our operations and results of operations and could make it more difficult for us to raise capital. During the autumnFrom time to time and most recently in May and June of 2012,2021, Israel washas been engaged in armed conflicts with Hamas, a militia group and political party operating in the Gaza Strip; during the summer of 2014, another escalation in violence among Israel, Hamas and other groups took place; and since October 2015, and to a lesser extent since August 2016, Israel has been facing another escalation in violence with the Palestinian population. These conflicts involved missile strikes against civilian targets in various parts of Israel, as well as civil insurrection of Palestinians in the West Bank, on the border with the Gaza Strip and in Israeli cities, and negatively affected business conditions in Israel. In addition, Israel faces threats from more distant neighbors, in particular Iran. Iran is also believed to have a strong influence among extremist groups in the region, such as Hamas in Gaza, Hezbollah (a Lebanese Islamist Shiite militia group and political party), and various rebel militia groups in Syria, as well as having a limited military presence in Syria. Recent political uprisings and social unrest in various countries in the Middle East and North Africa are affecting the political stability of those countries. The year 2014 saw the rise of an Islamic fundamentalist group known as ISIS. Following swift operations, ISIS gained control of large areas in the Middle East, including in Iraq and Syria, which have contributedAdditionally, Iran has threatened to the turmoil experienced in these areas. As a result, the United States and Russian armed forces have engaged in limited operations in Syria, resulting in the defeat of ISIS and other rebel groups and their withdrawal in 2017 from most of the areas they had previously held in Syria, including places along the Israeli-Syrian border. Iranian forces have supported operations of the Syrian army during the years of fighting in Syria, adding to the instability in the area. This instability may lead to deterioration of the political relationships that exist betweenattack Israel and these countries, and has raised concerns regarding security in the region and the potential for armed conflict.may be developing nuclear weapons. These situationsthreats may escalate in the future to more violent events that may affect Israel and us. Among other things, this instability may affect the global economy and marketplace through changes in oil and gas prices. Any armed conflicts, terrorist activities or political instability in the region could adversely affect business conditions and could harm our results of operations. For example, any major escalation in hostilities in the region could result in a portion of our employees being called up to perform military duty for an extended period of time. Parties with whom we do business have sometimes declined to travel to Israel during periods of heightened unrest or tension, forcing us to make alternative arrangements when necessary. In addition, the political and security situation in Israel may result in parties with whom we have agreements involving performance in Israel claiming that they are not obligated to perform their commitments under those agreements pursuant to force majeure provisions in the agreements.
Our commercial insurance does not cover losses that may occur as a result of events associated with the security situation in the Middle East. Although the Israeli government currently covers the reinstatement value of direct damages that are caused by terrorist attacks or acts of war, we cannot assure you that this government coverage will be maintained. Any losses or damages incurred by us could have a material adverse effect on our business. Any armed conflicts or political instability in the region would likely negatively affect business conditions and could harm our results of operations.
Further, in the past, the State of Israel and Israeli companies have been subjected to an economic boycott. Several countries still restrict business with the State of Israel and with Israeli companies. These restrictive laws and policies may have an adverse impact on our operating results, financial condition or the expansion of our business. If the BDS Movement, the movement for boycotting, divesting and sanctioning Israel and Israeli institutions (including universities) and products become increasingly influential in the United States and Europe, this may also adversely affect our financial condition.
Due to a significant portion of our expenses and revenues being denominated in non-dollar currencies, our results of operations may be harmed by currency fluctuations.
Our reporting and functional currency is the dollar. However, we pay a significant portion of our expenses in NIS and in euro, and we expect this to continue. If the dollar weakens against the NIS or the euro in the future, there may be a negative impact on our results of operations. The revenues from our current out-licensing arrangements are payable in dollars and euros. Although we expect our revenues from future licensing arrangements to be denominated primarily in dollars, we are exposed to the currency fluctuation risks relating to the recording of our revenues in currencies other than dollars. For example, if the euro strengthens against the dollar, our reported revenues in dollars may be lower than anticipated. From time to time, we engage in currency hedging transactions to decrease the risk of financial exposure from fluctuations in the exchange rates of the currencies mentioned above in relation to the dollar. These measures, however, may not adequately protect us from material adverse effects.
We have received Israeli government grants and loans for certain research and development expenditures. The terms of these grants and loans may require us to satisfy specified conditions in order to manufacture products and transfer technologies outside of Israel. We may be required to pay penalties in addition to repayment of the grants and loans.grants.
Our research and development efforts were previously financed, in part, through grants and loans that we received from the Israel Innovation Authority, or the IIA (formerly the Office of the Chief Scientist of Israel’s Ministry of Economy and Industry, or the OCS). In addition, before we in-licensed motixafortide, Biokine had received funding for the project from the IIA, and as a condition to IIA consent to our in-licensing of motixafortide, we were required to agree to abide by any obligations resulting from such funding. We therefore must comply with the requirements of the Israeli Law for the Encouragement of Industrial Research, Development and Technological Innovation, 1984, and related regulations, as amended, or the Research Law, with respect to these projects. Through December 31, 2019,2021, we received approximately $22.0 million in funding from the IIA and paid the IIA approximately $7.0 million in royalties under our approved programs. As of December 31, 2019,2021, we have no contingent obligation to the IIA other than for motixafortide as agreed when we in-licensed the project. The contingent liability to the IIA assumed by us relating to this transaction (which liability has no relation to the funding actually received by us) amounts to $3.2$3.6 million as of December 31, 2019.2021. We have a full right of offset for amounts payable to the IIA from payments that we may owe to Biokine in the future. Therefore, the likelihood of any payment obligation to the IIA with regard to the Biokine transaction is remote.
The transfer or licensing to third parties of know-how or technologies developed under the programs submitted to the IIA and derivatives thereof and as to which we or our licensors received grants, or manufacturing or rights to manufacture based on and/or incorporating such know-how to third parties, might require the consent of the IIA, and may require certain payments to the IIA. There is no assurance that we will be able to obtain such consent on terms acceptable to us, or at all. Although such restrictions do not apply to the export from Israel of our products developed with such know-how, without receipt of the aforementioned consent, such restrictions may prevent or limit us from engaging in transactions with our affiliates, customers or other third parties outside Israel, involving transfer or licensing of manufacturing rights or other know-how or assets that might otherwise be beneficial to us.
Provisions of Israeli law may delay, prevent or otherwise impede a merger with, or an acquisition of, our company, which could prevent a change of control, even when the terms of such a transaction are favorable to us and our shareholders.
Israeli corporate law regulates mergers, requires tender offers for acquisitions of shares above specified thresholds, requires special approvals for transactions involving directors, officers or significant shareholders and regulates other matters that may be relevant to these types of transactions. For example, a merger may not be consummated unless at least 50 days have passed from the date that a merger proposal was filed by each merging company with the Israel Registrar of Companies and at least 30 days from the date that the shareholders of both merging companies approved the merger. In addition, a majority of each class of securities of the target company must approve a merger. Moreover, a full tender offer can only be completed if the acquirer receives the approval of at least 95% of the issued share capital (provided that a majority of the offerees that do not have a personal interest in such tender offer shall have approved the tender offer, except that if the total votes to reject the tender offer represent less than 2% of the company’s issued and outstanding share capital, in the aggregate, approval by a majority of the offerees that do not have a personal interest in such tender offer is not required to complete the tender offer), and the shareholders, including those who indicated their acceptance of the tender offer, may, at any time within six months following the completion of the tender offer, claim that the consideration for the acquisition of the shares did not reflect their fair market value and petition the court to alter the consideration for the acquisition accordingly (unless the acquirer stipulated in the tender offer that a shareholder that accepts the offer may not seek appraisal rights, and the acquirer or the company published all required information with respect to the tender offer prior to the date indicated for response to the tender offer).
Furthermore, Israeli tax considerations may make potential transactions unappealing to us or to our shareholders whose country of residence does not have a tax treaty with Israel exempting such shareholders from Israeli tax. For example, Israeli tax law does not recognize tax-free share exchanges to the same extent as U.S. tax law. With respect to mergers, Israeli tax law allows for tax deferral in certain circumstances but makes the deferral contingent on the fulfillmentfulfilment of numerous conditions, including a holding period of two years from the date of the transaction during which sales and dispositions of shares of the participating companies are restricted. Moreover, with respect to certain share swap transactions, the tax deferral is limited in time, and when such time expires, the tax becomes payable, even if no actual disposition of the shares has occurred.
These and other similar provisions could delay, prevent or impede an acquisition of us or our merger with another company, even if such an acquisition or merger would be beneficial to us or to our shareholders.
We have received Israeli government grants and loans for certain research and development expenditures. The terms of these grants and loans may require us to satisfy specified conditions in order to manufacture products and transfer technologies outside of Israel. We may be required to pay penalties in addition to repayment of the grants and loans.grants. Such grants and loans may be terminated or reduced in the future, which would increase our costs. See “Business — Government Regulation and Funding — Israeli Government Programs.”
It may be difficult to enforce a U.S. judgment against us and our officers and directors named in this annual report in Israel or the United States, or to serve process on our officers and directors.
We are incorporated in Israel. All of our executive officers and the majority of our directors reside outside of the United States, and all of our assets and most of the assets of our executive officers and directors are located outside of the United States. Therefore, a judgment obtained against us or any of our executive officers and directors in the United States, including one based on the civil liability provisions of the U.S. federal securities laws, may not be collectible in the United States and may not be enforced by an Israeli court. It also may be difficult for you to effect service of process on these persons in the United States or to assert U.S. securities law claims in original actions instituted in Israel.
Your rights and responsibilities as a shareholder will be governed by Israeli law, which may differ in some respects from the rights and responsibilities of shareholders of U.S. companies.
We are incorporated under Israeli law. The rights and responsibilities of the holders of our ordinary shares are governed by our Articles of Association and Israeli law. These rights and responsibilities differ in some respects from the rights and responsibilities of shareholders in typical U.S.-based corporations. In particular, a shareholder of an Israeli company has a duty to act in good faith toward the company and other shareholders and to refrain from abusing its power in the company, including, among other things, in voting at the general meeting of shareholders on matters such as amendments to a company’s articles of association, increases in a company’s authorized share capital, mergers and acquisitions and interested party transactions requiring shareholder approval. In addition, a shareholder who knows that it possesses the power to determine the outcome of a shareholder vote or to appoint or prevent the appointment of a director or executive officer in the company has a duty of fairness toward the company. There is limited case law available to assist us in understanding the implications of these provisions that govern shareholders’ actions. These provisions may be interpreted to impose additional obligations and liabilities on holders of our ordinary shares that are not typically imposed on shareholders of U.S. corporations.
ITEM 4.
INFORMATION ON THE COMPANY
A. History and Development of the Company
Our legal and commercial name is BioLineRx Ltd. We are a company limited by shares organized under the laws of the State of Israel. Our principal executive offices are located at 2 HaMa’ayan Street, Modi’in 7177871, Israel, and our telephone number is +972 (8) 642-9100.
We were founded in 2003 by leading institutions in the Israeli life sciences industry. We completed our initial public offering in Israel in February 2007 and our ordinary shares are traded on the TASE under the symbol “BLRX.” In July 2011, we listed our ADSs on Nasdaq and they are traded under the symbol “BLRX.”
In March 2017, we acquired Agalimmune Ltd., a private U.K.-based company, and its U.S. subsidiary, Agalimmune Inc. Agalimmune Inc. was dissolved on December 31, 2017.
Our capital expenditures for the year ended December 31, 2017 were $0.3 million. Our capital expenditures for the years ended December 31, 20182019, 2020 and 20192021 were immaterial. Our current capital expenditures involve acquisitions of laboratory equipment, computers and communications equipment.
The SEC maintains an Internet site that contains reports, proxy and information statements, and other information regarding issuers like BioLineRx that file electronically with the SEC. The address of that site is www.sec.gov. We maintain a corporate website at www.biolinerx.com. Information contained on or accessible through our website is not a part of this Annual Report on Form 20-F, and the inclusion of our website address herein is an inactive textual reference only.
We use our website (http://www.biolinerx.com) as a channel of distribution of Company information. The information we post through this channel may be deemed material. Accordingly, investors should monitor our website, in addition to following our press releases, SEC filings and public conference calls and webcasts. The contents of our website are not, however, a part of this Annual Report on Form 20-F.
We have not had any material commitments for capital expenditures, including any anticipated material acquisition of plant and equipment or interests in other companies.
B. Business Overview
We are a late clinical-stage biopharmaceutical development company with a strategic focus on oncology. Our current development and commercialization pipeline consists of two clinical-stage therapeutic candidates – motixafortide (BL-8040), a novel peptide for the treatment of stem-cell mobilization, solid tumors, hematological malignancies and stem cell mobilization,AML, and AGI-134, an immuno-oncology agent in development for solid tumors. In addition, we have an off-strategy, legacy therapeutic product called BL-5010 for the treatment of skin lesions. We have generated our pipeline by systematically identifying, rigorously validating and in-licensing therapeutic candidates that we believe exhibit a high probability of therapeutic and commercial success. To date, except for BL-5010, none of our therapeutic candidates have been approved for marketing or sold commercially. Our strategy includes commercializing our therapeutic candidates through out-licensing arrangements with biotechnology and pharmaceutical companies and evaluating, on a case-by-case basis, the commercialization of our therapeutic candidates independently.
In January 2016, we entered into a collaboration with MSD (a tradename of Merck & Co., Inc., Kenilworth, New Jersey) in the field of cancer immunotherapy, in the framework of which we are carrying out a clinical trial in pancreatic cancer.Our Product Development Approach
Therapeutic CandidatesWe seek to develop a pipeline of promising therapeutic candidates that exhibit distinct advantages over currently available therapies or address unmet medical needs. Our resources are focused on advancing our therapeutic candidates through development and toward commercialization. Our current drug development pipeline consists of two clinical-stage therapeutic candidates.
We have established close relationships with various universities, academic and research institutions and biotechnology companies that permit us to identify and select compounds at various stages of clinical and pre-clinical development. Our approach is consistent with our objective of proceeding only with therapeutic candidates that we believe exhibit a relatively high probability of therapeutic and commercial success.
Our Product Pipeline
The table below summarizes our current pipeline of therapeutic candidates, including the target indications and status of each candidate and our development partners:
Motixafortide
Our clinical-stage lead therapeutic candidate, motixafortide,Motixafortide, is a novel, short peptide that functions as a high-affinity antagonist for CXCR4. WeCXCR4, which we are developing motixafortide for the treatment of stem cell mobilization, solid tumors AML and stem cell mobilization.AML. CXCR4 is expressed by normal hematopoietic cells and overexpressed in various human cancers where its expression correlates with disease severity. CXCR4 is a chemokine receptor that mediates the homing and retention of hematopoietic stem cells, or HSCs, in the bone marrow, and also mediates tumor progression, angiogenesis (growth of new blood vessels in the tumor), metastasis (spread of tumor to other organs) and survival. Before “motixafortide” was approved by the World Health Organization, or WHO, in 2019 as an International Nonproprietary Name, this therapeutic candidate was known as BL-8040.“BL-8040”. In October 2021, we received WHO approval of the United States Adopted Name, or USAN, “motixafortide”.
Inhibition of CXCR4 by motixafortide leads to the mobilization of HSCs from the bone marrow to the peripheral blood, enabling their collection for subsequent autologous or allogeneic transplantation in cancer patients. Clinical data has demonstrated the ability of motixafortide to mobilize higher numbers of long-term engrafting HSCs (CD34+CD38-CD45RA-CD90+CD49f+(CD34+CD38-CD45RA-CD90+CD49f+) as compared to G-CSF.
Motixafortide also mobilizes cancer cells from the bone marrow, detaching them from their survival signals and sensitizing them to chemotherapy. In addition, motixafortide has demonstrated a direct anti-cancer effect by inducing apoptosis (cell death) and inhibiting proliferation in various cancer cell models (multiple myeloma, non-Hodgkin’s lymphoma, leukemia, non-small-cell lung carcinoma, neuroblastoma and melanoma).
In the field of immuno-oncology, motixafortide mediates infiltration of T-cells while reducing immune regulatory cells in the tumor microenvironment.microenvironment, or TME. In clinical studies, the combination of motixafortide with immune checkpoint inhibitors, such as anti PD-1, has shown T-cell activation and a reduction in tumor cell numbers.
The following is a summary of the clinical trials being carried out with motixafortide.
Stem cell mobilization
In September 2013,March 2015, we reported successful top-line results from a Phase 1 safety and efficacy trial for the FDA granted an Orphan Drug Designation touse of motixafortide as a therapeuticnovel stem cell mobilization treatment for allogeneic bone marrow transplantation at Hadassah Medical Center in Jerusalem.
In March 2016, we initiated a Phase 2 trial for motixafortide in allogeneic stem cell transplantation, conducted in collaboration with the Washington University School of Medicine, Division of Oncology and Hematology. In May 2018, we announced positive top-line results of this study showing, among other things, that a single injection of motixafortide mobilized sufficient amounts of CD34+ cells required for transplantation at a level of efficacy similar to that achieved by using 4-6 injections of G-CSF, the current standard of care.
In December 2017, we commenced a randomized, placebo-controlled Phase 3 registrational trial for motixafortide, known as the GENESIS trial, for the mobilization of HSCs, for autologous transplantation in patients with multiple myeloma. The trial began with a lead-in period for dose confirmation, which was to include 10-30 patients and then progress to the placebo-controlled main part, which was designed to include 177 patients in more than 25 centers. Following review of the positive results from treatment of the first 11 patients, the Data Monitoring Committee, or DMC, recommended that the lead-in part of the study be stopped and that we should move immediately to the second part. Additional positive results from the lead-in period were reported at the annual meeting of the European Society for Blood and Marrow Transplantation held in March 2019, where it was announced that HSCs mobilized by motixafortide in combination with G-CSF were successfully engrafted in all 11 patients.
In August 2020, we announced a decision to perform an interim analysis on approximately 65% of the original study sample size, primarily based on a significantly lower-than-anticipated patient-dropout rate in the study. In October 2020, we announced positive results from the interim analysis. Based on the statistically significant evidence favoring treatment with motixafortide, the study’s independent DMC issued a recommendation to us that patient enrollment may be ceased immediately, without the need to recruit all 177 patients originally planned for the study. In accordance with the DMC’s recommendation, study enrollment was complete at 122 patients. In May 2021, we announced positive top-line results from the Phase 3 trial. Based on an analysis of data on all 122 enrolled patients (the intent to treat population) we found highly statistically significant evidence across all primary and secondary endpoints favoring motixafortide in addition to G-CSF, as compared to placebo plus G-CSF (p<0.0001). The addition of motixafortide to G-CSF also allowed 88.3% of patients to undergo transplantation after only one apheresis session, compared to 10.8% in the G-CSF arm – an 8.2-fold increase. The combination was also found to be safe and well tolerated.
We continue to follow-up on the GENESIS study patients for relapse-free and overall survival. In addition, we continue to perform detailed analyses of the data according to the statistical analysis plan agreed-upon with the FDA, as well as certain post hoc analyses. In December 2021, we held a pre-NDA meeting with the FDA. The purpose of the meeting was to obtain agreement from the FDA on the content of the proposed NDA, and, in particular, to confirm that our single Phase 3 pivotal study, GENESIS, is sufficient to support an NDA submission. During the pre-NDA meeting, the FDA agreed that the proposed data package is sufficient to support an NDA submission, which we anticipate will occur in mid-2022.
In October 2021, we announced positive results from a pharmacoeconomic study evaluating the cost-effectiveness of using investigational drug motixafortide as a primary stem cell mobilization agent on top of granulocyte colony stimulating factor (G-CSF), versus G-CSF alone, in multiple myeloma patients undergoing autologous stem-cell transplantation (ASCT). The study was performed by the Global Health Economics and Outcomes Research (HEOR) team of IQVIA, and was a pre-planned study conducted in parallel with the GENESIS Phase 3 trial. The study concluded that the addition of motixafortide to G-CSF (the current standard of care) is associated with a statistically significant decrease in health resource utilization (HRU) during the ASCT process, compared to G-CSF alone. Based on the significantly higher number of mobilized cells and the lower number of apheresis sessions, lifetime estimates show quality-adjusted-life-year benefits and net cost savings of ~$17,000 (not including the cost of motixafortide), versus G-CSF alone.
In March 2022, we announced results from a follow-on pharmacoeconomic study performed by the HEOR team of IQVIA. This study indirectly evaluated the cost-effectiveness of using motixafortide as a primary stem cell mobilization agent in combination with G-CSF, against plerixafor in combination with G-CSF, in multiple myeloma patients undergoing ASCT. The additional study results show that motixafortide in combination with G-CSF, versus plerixafor in combination with G-CSF, demonstrates a statistically significant decrease in HRU during the ASCT process. Based on the significantly higher number of mobilized cells and the lower number of apheresis sessions, lifetime estimates show QALY benefits and net cost savings of ~$30,000 (not including the cost of motixafortide), versus plerixafor plus G-CSF. The study findings strengthen the assessment that the use of motixafortide in combination with G-CSF, as the potential new standard of care in mobilization for ASCT, would be a cost-effective option in the US, based on accepted willingness-to-pay (WTP) values for healthcare payers.
We believe these results, together with the highly significant and clinically meaningful data from the GENESIS trial, strongly support the potential use of motixafortide, on top of G-CSF, as the standard of care in stem cell mobilization for autologous stem cell transplantation. While we continue to seek a third party collaborator to commercialize motixafortide, we are also undertaking selected pre-commercialization activities necessary for an NDA submission, and for a timely launch, if approved by the FDA, with a view to obtaining potential FDA approval and potentially launching sales in 2023.
Solid tumors
In January 2016, we entered into a clinical collaboration with MSD (a tradename of Merck & Co., Inc., Kenilworth, New Jersey) in the field of cancer immunotherapy. Based on this collaboration, in September 2016 we initiated a Phase 2a study, known as the COMBAT/KEYNOTE-202 study, focusing on evaluating the safety and efficacy of motixafortide in combination with KEYTRUDA® (pembrolizumab), MSD’s anti-PD-1 therapy, in 37 patients with metastatic pancreatic adenocarcinoma, or PDAC. The study was an open-label, multicenter, single-arm trial designed to evaluate the clinical response, safety and tolerability of the combination of these therapies as well as multiple pharmacodynamic parameters, including the ability to improve infiltration of T-cells into the tumor and their reactivity. Top-line results showed that the dual combination demonstrated encouraging disease control and overall survival in patients with metastatic pancreatic cancer. In addition, assessment of patient biopsies supported motixafortide’s ability to induce infiltration of tumor-reactive T-cells into the tumor, while reducing the number of immune regulatory cells.
In July 2018, we announced the expansion of the COMBAT/KEYNOTE-202 study under the collaboration to include a triple combination arm investigating the safety, tolerability and efficacy of motixafortide, KEYTRUDA ® and chemotherapy. We initiated this arm of the trial in December 2018. In December 2019, we announced that preliminary data from the study indicated that the triple combination therapy showed a high level of disease control, including seven partial responders and 10 patients with stable disease out of 22 evaluable patients. In February 2020, we completed recruiting a total of 43 patients for the study and in December 2020, we announced the final results of the study. The results of the study showed substantial improvement as compared to comparable historical results of other pancreatic cancer studies across all study endpoints. Of the 38 evaluable patients, median overall survival was 6.5 months, median progression free survival was 4.0 months, confirmed overall response rate was 13.2%, overall response rate was 21.2% and disease control rate was 63.2%. The combination was generally well tolerated, with a safety profile consistent with the individual safety profile of each component alone; adverse event and severe adverse event profiles were as expected with chemotherapy-based treatment regimens. We are currently planning next development steps for this program, including discussions with potential collaboration partners and development of a protocol for a randomized controlled study.
In August 2016, in the framework of an agreement with MD Anderson Cancer Center, or MD Anderson, we entered into an additional collaboration for the investigation of motixafortide in combination with KEYTRUDA in pancreatic cancer. The focus of this study, in addition to assessing clinical response, was the mechanism of action by which both drugs might synergize, as well as multiple assessments to evaluate the biological anti-tumor effects induced by the combination. We supplied motixafortide for this Phase 2b study, which commenced in January 2017. Final results from this study (based on a cut-off in July 2019 from 20 enrolled patients out of which 15 were evaluable) showed that the dual combination demonstrated clinical activity and encouraging overall survival in patients with metastatic pancreatic cancer. In addition, assessment of patient biopsies supported motixafortide’s ability to induce infiltration of tumor-reactive T-cells into the tumor.
In October 2020, we announced that motixafortide will be tested in combination with the anti-PD-1 cemiplimab (LIBTAYO®) and standard-of-care chemotherapy (gemcitabine and nab-paclitaxel) in first-line PDAC. This investigator-initiated Phase 2 study, led by Columbia University, will initially enroll 10-12 PDAC patients, and will be expanded to a total of 40 patients following an evaluation of the initial 10-12 patients based on pre-defined criteria. The primary endpoint of the study is the overall response rate. Secondary endpoints include safety and tolerability, progression free survival, duration of clinical benefit and overall survival. Data from the study is anticipated in mid-2022 (although timelines are ultimately controlled by the independent investigator and are therefore subject to change).
AML
During 2016, we completed and reported on a Phase 2a proof-of-concept trial for the treatment of AML;relapsed or refractory acute myeloid leukemia, or r/r AML, which was conducted on 42 patients at six world-leading cancer research centers in the United States and at five premier sites in Israel. The study included both a dose-escalation and a dose-expansion phase. Results from the trial showed positive safety and response rate data for subjects treated with a combination of motixafortide and high-dose cytarabine (Ara-C), or HiDAC. At the annual meeting of the European Hematology Association, or EHA, in June 2018, we presented positive overall survival data from the long-term follow-up part of this study. In March 2021, we completed the monitoring of long-term survival data for patients in the study and, in January 2014,parallel, are evaluating our next clinical development steps in this indication.
In August 2015, we conducted a double-blind, placebo-controlled, randomized, multi-center, Phase 2b trial in Germany, in collaboration with the FDA grantedGerman Study Alliance Leukemia Group, to assess the efficacy of motixafortide in addition to standard consolidation therapy (cytarabine) in AML patients who have responded to standard induction treatment and are in complete remission. During 2020, we finalized plans with our collaboration partners to conduct an Orphan Drug Designationinterim analysis on 2/3 (N=128) of the 194 patients originally planned in the study, all of which had already completed treatment. Based on the interim analysis, the investigational arm of motixafortide combined with cytarabine did not demonstrate a statistically significant effect in the study’s primary endpoint, and therefore, the DMC recommended not to continue the study. We continue to believe in the relevance of CXCR4 as a viable target in other AML treatment lines, such as rr/AML and induction treatment, and we intend to decide on next steps in AML once we have had an opportunity to review and analyze the unblinded data, including detailed biomarker and subpopulation data, from the study.
ARDS secondary to COVID-19 and other viral infections
During the first half of 2020, we initiated the evaluation of motixafortide as a potential therapy for acute respiratory distress syndrome, or ARDS, resulting from COVID-19 and other viral infections In this regard, substantial data is emerging regarding the involvement of neutrophils, neutrophil extracellular traps (NETs), monocytes and macrophages in the development of ARDS secondary to COVID-19 and other viral infections; as well as the key involvement of CXCR4 as a mediator of those cells in the inflamed pulmonary tissue. Based on the scientific data indicating the importance of blocking the CXCR4/CXCL12 axis during ARDS, we believe that motixafortide may be of potential benefit for patients with ARDS. Following our initial evaluation, in November 2020, we announced initiation of a Phase 1b study in patients with ARDS secondary to COVID-19 and other respiratory viral infections. The study is an investigator-initiated study, led by Wolfson Medical Center, in Israel, to evaluate motixafortide in patients hospitalized with ARDS. The primary endpoint of the study is to assess the safety of motixafortide in these patients; respiratory parameters and inflammatory biomarkers will be assessed as exploratory endpoints. Up to 25 patients will be enrolled in the study, with a preliminary analysis planned after ten patients have completed the initial treatment period. Results of the preliminary analysis are expected in 2022 (although timelines are ultimately controlled by the independent investigator and are therefore subject to change).
Other matters
In addition to the above, we are currently conducting, or planning to conduct, a number of investigator-initiated, open-label studies in a variety of indications to support the interest of the scientific and medical communities in exploring additional uses for stem cell mobilization. In January 2015,motixafortide. These studies serve to further elucidate the FDA modified thismechanism of action for motixafortide. The results of studies such as these are presented from time to time at relevant professional conferences.
Motixafortide has been granted three Orphan Drug Designation for motixafortideDesignations by the FDA: for use either as a single agentto mobilize HSCs from the bone marrow to peripheral blood for collection in autologous or allogeneic transplantation (granted in combination with granulocyte colony-stimulating factor, or G-CSF. In February 2019,July 2012); for the FDA granted Orphan Drug Designation to motixafortide as a therapeutictreatment of AML (granted in September 2013); and for the treatment of pancreatic cancer.cancer (granted in February 2019). In January 2020, the European Medicines Agency, or EMA, granted an Orphan Drug Designation to motixafortide for the treatment of pancreatic cancer.
The following paragraphs are a summary of the clinical trials being carried out with motixafortide.
Solid tumors
| ➢ | In January 2016, we entered into a collaboration with MSD (a tradename of Merck & Co., Inc., Kenilworth, New Jersey) in the field of cancer immunotherapy. Based on this collaboration, in September 2016 we initiated a Phase 2a study, known as the COMBAT/KEYNOTE-202 study, focusing on evaluating the safety and efficacy of motixafortide in combination with KEYTRUDA® (pembrolizumab), MSD’s anti-PD-1 therapy, in 37 patients with metastatic pancreatic adenocarcinoma, or PDAC. The study was an open-label, multicenter, single-arm trial designed to evaluate the clinical response, safety and tolerability of the combination of these therapies as well as multiple pharmacodynamic parameters, including the ability to improve infiltration of T-cells into the tumor and their reactivity. Top-line results from the initial dual combination arm of the trial showed that the combination demonstrated encouraging disease control and overall survival in patients with metastatic pancreatic cancer. In addition, assessment of patient biopsies supported motixafortide’s ability to induce infiltration of tumor-reactive T-cells into the tumor, while reducing the number of immune regulatory cells. In July 2018, we announced the expansion of the COMBAT/KEYNOTE-202 study under the collaboration to include a triple combination arm investigating the safety, tolerability and efficacy of motixafortide, KEYTRUDA and chemotherapy. We initiated this arm of the trial in December 2018. In December 2019, we announced that interim data from the study indicated that the triple combination therapy showed a high level of disease control, including seven partial responders and 10 patients with stable disease out of 22 evaluable patients. In January 2020, we completed recruiting a total of 40 patients for the study, and overall results are expected in mid-2020.
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| ➢ | In August 2016, in the framework of an agreement with MD Anderson Cancer Center, or MD Anderson, we entered into an additional collaboration for the investigation of motixafortide in combination with KEYTRUDA in pancreatic cancer. The focus of this study, in addition to assessing clinical response, was the mechanism of action by which both drugs might synergize, as well as multiple assessments to evaluate the biological anti-tumor effects induced by the combination. We supplied motixafortide for this Phase 2b study, which commenced in January 2017. Partial results from this study (based on a cut-off in July 2019 from 20 enrolled patients out of which 15 were evaluable) showed that the dual combination demonstrated clinical activity and encouraging overall survival in patients with metastatic pancreatic cancer. In addition, assessment of patient biopsies supported motixafortide’s ability to induce infiltration of tumor-reactive T-cells into the tumor.
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| ➢ | In September 2016, we entered into a collaboration with Genentech, Inc., or Genentech (a member of the Roche Group), in the framework of which Genentech carried out two Phase 1b/2 studies investigating motixafortide in combination with TECENTRIQ® (atezolizumab), Genentech’s anti-PDL1 cancer immunotherapy, in solid tumors. The clinical study collaboration between Genentech and us is part of MORPHEUS, Roche’s novel cancer immunotherapy development platform. Genentech commenced a Phase 1b/2 study for the treatment of pancreatic cancer in July 2017, as well as a Phase 1b/2 study in gastric cancer in October 2017. These studies evaluated the clinical response, safety and tolerability of the combination of these therapies, as well as multiple pharmacodynamic parameters. Top line results of both studies were presented at the ASCO Gastrointestinal Cancers Symposium, or ASCO GI, in January 2020. The dual combination arm in pancreatic cancer, which was based on an 18-week cutoff, demonstrated results that were in line with the chemotherapy control arm, both in terms of response rates and survival. These results were also in line with the results of Cohort 1 of the COMBAT trial that investigated the dual combination of motixafortide with KEYTRUDA in PDAC, further supporting our decision to add chemotherapy to the dual combination currently being investigated in Cohort 2 of the COMBAT trial. The dual combination arm in gastric cancer, which was based on a 24-week cutoff, also showed response rates that were in line with the chemotherapy control arm, while survival data of the chemotherapy arm was better than the dual combination arm. We do not expect additional studies under this collaboration at this time.
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AML
| ➢ | During 2016, we completed and reported on a Phase 2a proof-of-concept trial for the treatment of relapsed or refractory acute myeloid leukemia, or r/r AML, which was conducted on 42 patients at six world-leading cancer research centers in the United States and at five premier sites in Israel. The study included both a dose-escalation and a dose-expansion phase. Results from the trial showed detailed, positive safety and response rate data for subjects treated with a combination of motixafortide and high-dose cytarabine (Ara-C), or HiDAC. At the annual meeting of the European Hematology Association, or EHA, in June 2018, we presented positive overall survival data from the long-term follow-up part of this study. We continue to monitor long-term survival data for patients in the study and, in parallel, are planning our next clinical development steps in this indication.
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| ➢ | We are currently investigating motixafortide as a consolidation treatment together with cytarabine (the current standard of care) for AML patients who have responded to standard induction treatment and are in complete remission and, in this regard, are conducting a significant Phase 2b trial in Germany, in collaboration with the German Study Alliance Leukemia Group. The Phase 2b trial is a double-blind, placebo-controlled, randomized, multi-center study aimed at assessing the efficacy of motixafortide in addition to standard consolidation therapy in AML patients. Up to 194 patients will be enrolled in the trial. We continue to discuss with our collaboration partners the conduct of an interim analysis on this study based on various factors, including the occurrence of a minimum number of reported relapse events and/or exposure to provide a reasonable statistical powering for the analysis. We currently estimate the timing of such interim analysis to be in mid-2020. Top-line results from the trial are not expected before 2022.
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| ➢ | In September 2017, we initiated a Phase 1b/2 trial in AML, known as the BATTLE trial, under the collaboration with Genentech referred to above in “― Solid tumors.” The trial was to have focused on the maintenance treatment of patients with intermediate- and high-risk AML who have achieved a complete response following induction and consolidation therapy. Following several protocol amendments designed to increase study recruitment, we consulted with Genentech regarding feasibility of completing the study, and in August 2019 jointly decided to terminate the trial.
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Stem cell mobilization
| ➢ | In March 2015, we reported successful top-line safety and efficacy results from a Phase 1 safety and efficacy trial for the use of motixafortide as a novel stem cell mobilization treatment for allogeneic bone marrow transplantation at Hadassah Medical Center in Jerusalem.
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| ➢ | In March 2016, we initiated a Phase 2 trial for motixafortide in allogeneic stem cell transplantation, conducted in collaboration with the Washington University School of Medicine, Division of Oncology and Hematology, or WUSM. In May 2018, we announced positive top-line results of this study showing, among other things, that a single injection of motixafortide mobilized sufficient amounts of CD34+ cells required for transplantation at a level of efficacy similar to that achieved by using 4-6 injections of G-CSF, the current standard of care.
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| ➢ | In December 2017, we commenced a randomized, controlled Phase 3 registrational trial for motixafortide, known as the GENESIS trial, for the mobilization of HSCs for autologous transplantation in patients with multiple myeloma. The trial began with a lead-in period for dose confirmation, which was to include 10-30 patients and progress to the placebo-controlled main part, which is designed to include 177 patients in more than 25 centers. Following review of the positive results from treatment of the first 11 patients, the Data Monitoring Committee recommended that the lead-in part of the study should be stopped and that we should move immediately to the second part. Additional positive results from the lead-in period were reported at the annual meeting of the European Society for Blood and Marrow Transplantation held in March 2019, where it was announced that HSCs mobilized by motixafortide in combination with G-CSF were successfully engrafted in all 11 patients. Top-line results of this randomized, placebo-controlled main part of the study are expected in the second half of 2020.
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Other matters
| ➢ | In addition to the above, we are currently conducting, or planning to conduct, a number of investigator-initiated, open-label studies in a variety of indications to support the interest of the scientific and medical communities in exploring additional uses for motixafortide. These studies serve to further elucidate the mechanism of action for motixafortide. The results of studies such as these are presented from time to time at relevant professional conferences.
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AGI-134
AGI-134, a clinical therapeutic candidate in-licensed by our subsidiary, Agalimmune Ltd., is a synthetic alpha-Gal glycolipid immunotherapy in development for solid tumors that is highly differentiated from other cancer immunotherapies.tumors. AGI-134 is designed to label cancer cells with alpha-Gal via intra-tumoral administration, thereby targetingharnesses the body’s pre-existing, highly abundant, anti-alpha-Gal (anti-Gal) antibodies and redirecting them to treated tumors. Binding of anti-Gal antibodies to the treated tumors results in activation of the complement cascade, which destroys the tumor cells and createsinduce a pro-inflammatory tumor microenvironment that also induces ahyper-acute, systemic, specific anti-tumor (vaccine) response to the patient’s own tumor neo-antigens. This response not only kills the tumor cells at the site of injection, but also brings about a durable, follow-on, anti-metastatic immune response. In August 2018, we initiated a Phase 1/2a clinical study for AGI-134 that is primarily designed to evaluate the safety and tolerability of AGI-134 given as monotherapy in unresectable metastatic solid tumors. The multi-center, open-label study is currently being carried out in the UK, USUnited Kingdom, Spain and Israel. Initial safety results from the first part of the study were announced at the beginning of September 2019; at the end of the same month, the second part of the study was commenced. Due to clinical operating issues associated with the COVID-19 pandemic, in April 2020, enrollment to the clinical trial was temporarily suspended. In August 2020, we renewed study enrollment, and in January 2022, we completed enrollment. Initial proof-of-mechanism of action and efficacy results fromare now expected in the second parthalf of 2022.
Establishment of Scientific Advisory Board
In December 2021, we established a Scientific Advisory Board (SAB) to provide insight and guidance on our activities in the field of immuno-oncology. The SAB is comprised of recognized leaders in cancer immunology, intra-tumoral injections and clinical development.
Listed in alphabetical order, the founding SAB members are: Ronald Levy, MD, the Robert K. and Helen K. Summy Professor and Director of the study are expected byLymphoma Program at Stanford University School of Medicine, Palo Alto, CA; Aurélien Marabelle, MD, PhD, Clinical Director, Cancer Immunotherapy Program, Gustave Roussy, Paris, France and Director, Translational Research Laboratory in Immunotherapy, INSERM, Paris, France; Ignacio Melero MD, PhD, Professor of Immunology at the endAcademic Hospital of 2020.Navarra, Spain and at the Center for Applied Medical Research (CIMA) of the University of Navarra, Spain; and Jon Wigginton, MD, Chair of the SAB and Senior Advisor at Cullinan Oncology, former Chief Medical Officer of MacroGenics, and former Therapeutic Area Head, Immuno-Oncology, Early Clinical Research at Bristol-Myers Squibb.
BL-5010
Our commercialized, legacy therapeutic product, BL-5010, is a customized, proprietary pen-like applicator containing a novel, acidic, aqueous solution for the non-surgical removal of skin lesions. In December 2014, we entered into an exclusive out-licensing arrangement with Perrigo Company plc, or Perrigo, for the rights to BL-5010 for over-the-counter, or OTC, indications in Europe, Australia and additional selected countries. In March 2016, Perrigo received CE Mark approval for BL-5010 as a novel OTC treatment for the non-surgical removal of warts. The commercial launch of products for treatment of this first OTC indication (warts/verrucas) commenced in Europe in the second quarter of 2016. Since then, Perrigo has invested in improving the product and during 2019 launched an improved version of the product in several European countries. In March 2020, we agreed that Perrigo could relinquish its license rights for certain countries that had been included in its territory according to the original license agreement and was also no longer obligated to develop, obtain regulatory approval for and commercialize products for a second OTC indication. In turn, in March 2020, we agreed with our licensor of the rights to BL-5010, Innovative Pharmaceutical Concepts (IPC) Inc., or IPC, to return to IPC those license rights no longer out-licensed to Perrigo as a result of the agreement described in the preceding sentence, in consideration of the payment to us of royalties or fees on sublicense receipts.
Our Strategy
Our objective is to become a leader in the development of novel therapeutics for the treatment of cancer. We have successfully advanced a number of therapeutic candidates into clinical development. We intend to commercialize our two clinical candidates, motixafortide and AGI-134, and any future candidates either on our own or through out-licensing or co-development arrangements with third parties that may perform any or all of the following tasks: completing development, securing regulatory approvals, securing reimbursement codes from insurance companies and health maintenance organizations, manufacturing and/or marketing. If appropriate, we may also enter into co-development and similar arrangements with respect to any therapeutic candidate with third parties or commercialize a therapeutic candidate ourselves.
Our Product Pipeline
The table below summarizes our current pipeline of therapeutic candidates, including the target indications and status of each candidate and our development partners:
Therapeutic Candidates
Motixafortide
The following paragraphs are a high-level summary of the therapeutic areas we are currently investigating for motixafortide:
Stem cell mobilization. High-dose chemotherapy followed by stem cell transplantation has become an established treatment modality for a variety of hematologic malignancies, including multiple myeloma (MM), as well as various forms of lymphoma and leukemia. Stem cells are mobilized from the bone marrow of the patient (i.e., autologous transplant) or donor (i.e., allogeneic transplant) using granulocyte-colony stimulating factor (G-CSF), harvested from the peripheral blood by apheresis, and infused to the patient after intensive myeloablation (chemo/radiotherapy). In 2019, approximately 45,000 autologous transplants were conducted in the US and EU. The goal of collection is approximately 5-6M cells/kg for MM patients. Plerixafor (in combination with G-CSF) can be used upfront, or as a rescue therapy for those patients that did not achieve the target collection. Today, it is estimated that approximately 55-60% of patients undergoing autologous transplantation in the US receive plerixafor on top of G-CSF. A recent market assessment which we commissioned through a third party vendor estimates the value of the U.S. stem cell mobilization market at ~$360M in 2021.
Solid malignancies (e.g., pancreatic, gastric).tumors. Novel, emerging therapeutic approaches for targeting solid tumors are being developed and tested. Combinational therapies of immune checkpoint inhibitors with immuno-oncology supporting agents, with or without chemotherapy, are among the most promising experimental treatments for solid malignancies.
Pancreatic cancer has a low rate of early diagnosis, a high mortality rate and a poor five-year survival prognosis. Symptoms are usually non-specific and as a result, pancreatic cancer is often not diagnosed until it reaches an advanced stage. Once the disease has metastasized, or spread to other organs, it becomes especially hard to treat. Each year, about 185,000 individuals globally are diagnosed with this condition,condition; and anin 2021, the Surveillance, Epidemiology and End Results program, or SEER, of the National Cancer Institute estimated 56,700that in the United States there would be approximately 60,000 individuals were diagnosed with pancreatic cancer in the US during 2019.cancer. The overall five-year survival rate among pancreatic cancer patients is 7-8%, which constitutes the highest mortality rate among solid tumor malignancies; among those diagnosed with metastatic disease, the overall five-year survival ratesrate is only 3%. Recent developments that have improved the survival in many cancer types have not been effective for pancreatic cancer patients, highlighting the need for the development of new therapeutic options.
Furthermore, second-line patients that were diagnosed already with metastatic disease have very few therapeutic options. The only approved regimen for second-line patients is Onivyde® in combination with 5FU and LV. For these Stage IV at diagnosis patients reaching second-line therapy, median overall survival is only 4.7 months (Macarulla et al, Pancreas 2020).
Acute Myeloid Leukemia or AML,(AML), is a cancer of the blood and bone marrow and is the most common type of acute leukemia in adults. The Surveillance, Epidemiology and End Results program, or SEER of the National Cancer Institute estimated that in the United States there would be approximately 21,45021,000 new cases of AML diagnosed during 2019.2021. AML is generally a disease of older people and is uncommon before the age of 45. The average age of newly diagnosed AML patients is 68. The first treatment line for patients with AML includes a combination of chemotherapy drugs and is called induction treatment. The majority of patients achieving complete response, or CR, will eventually relapse, most of them during the first three years of receiving induction chemotherapy. The next step of treatment after relapse is salvage therapy. A common approach is to induce a second remission and follow treatment with allogeneic hematopoietic stem cell transplantation or allo-SCT to consolidate second CR in eligible patients, although the duration of second remission is usually short than the first remission. Due to relapsed or refractory disease (where the disease is not responsive to standard treatments), the overall five-year survival rate for AML ranges between 10% and 40%. With current standard chemotherapy treatments, approximately 25-30% of adults under the age of 60 will survive more than five years, while in the elderly patient population, only less than 10% will survive more than five years.
Stem cell mobilization. High-dose chemotherapy followed by stem cell transplantation has become an established treatment modality for a variety of hematologic malignancies, including multiple myeloma, as well as various forms of lymphoma and leukemia. Stem cells are mobilized from the bone marrow of the patient (i.e., autologous transplant) or donor (i.e., allogeneic transplant) using granulocyte-colony stimulating factor, or G-CSF, harvested from the peripheral blood by apheresis, and infused to the patient after chemotherapy. G-CSF is approved only for autologous use, although it is also used to mobilize and collect stem cells in the allogeneic setting on an off-label basis. This type of treatment often replaces the use of traditional surgical bone marrow harvesting, because the stem cells are easier to collect, and the treatment allows for a quicker recovery time and fewer complications.Regulatory Approvals.
Regulatory Approvals.
United States
In September 2013, the FDA granted an Orphan Drug Designation to motixafortide as a therapeutic for the treatment of AML. In January 2014, the FDA granted an Orphan Drug Designation to motixafortide for use, in combination with G-CSF, in mobilizing human stem cells from the bone marrow to the peripheral blood for collection for autologous or allogeneic (donor-based) transplantation. In January 2015, the FDA modified this Orphan Drug Designation for motixafortide for use either as a single agent or in combination with G-CSF. In February 2019, the FDA granted Orphan Drug Designation to motixafortide for use in the treatment of pancreatic cancer. Orphan Drug Designation is granted to therapeutics intended to treat rare diseases that affect not more than 200,000 people in the United States. Orphan Drug Designation entitles the sponsor to a seven-year marketing exclusivity period and clinical protocol assistance with the FDA, as well as federal grants and tax credits.
European Union
In January 2020, the EMA granted an Orphan Drug Designation to motixafortide for the treatment of pancreatic cancer. The EMA grants orphan medicinal product designation to investigational drugs intended to treat, prevent or diagnose a life-threatening or chronically debilitating disease affecting fewer than five in 10,000 people in the EU and for which no satisfactory treatment is available or, if such treatment exists, the medicine must be of significant benefit to those affected by the condition. Orphan medicinal product designation provides regulatory and financial incentives for companies to develop and market therapies, including ten years of market exclusivity, protocol assistance, fee reductions and EU-funded research.
Preclinical Results.
In vitro and in vivo studies have shown that motixafortide binds CXCR4 with high affinity (7.9 pM) and occupies it for prolonged periods of time (>48h). These studiesAnimal cancer models have shown that motixafortide mobilizes cancer cells from the bone marrow and may therefore detach these cells from survival signals in the bone marrow microenvironment as well as sensitize them to chemo- and bio-based anti-cancer therapies. In addition, motixafortide directly induces apoptosis of cancer cells. Motixafortide was efficient, both alone and in combination with chemotherapy, in reducing malignant bone marrow cells and stimulating their cell death.
In August 2013, we announced that motixafortide has been shown in preclinical trials to be effective for the treatment of thrombocytopenia, or reduced platelet production.
In December 2013, we presented preclinical data at the annual meeting of the American Society of Hematology (ASH), showing that motixafortide directly inhibits AML, cell growth and induces cell death, both in cell cultures and in mice engrafted with human AML cells. In addition, motixafortide showed the ability to induce mobilization of AML cells from the bone marrow into the blood circulation, thereby enhancing the chemotherapeutic effect of ARA-C (one of the standard-of-care chemotherapies for AML). The data also showed that motixafortide’s effects were even more robust in cells harboring the FLT3 mutation, and a synergistic effect was observed when motixafortide was combined with the FLT3 inhibitor AC220 (Quizartinib).
At the annual meeting of ASH in December 2016, detailed preclinical data on the mechanism-of-action by which motixafortide directly induces apoptosis of AML cells was presented by Prof. Amnon Peled of the Hadassah Medical Center and Biokine. The results of the preclinical studies showed that motixafortide treatment in vivo triggered mobilization of AML blasts from their protective bone marrow microenvironment and induced their terminal differentiation, further supporting the data we presented at the American Association for Cancer Research (AACR) annual conference earlier in 2016. In addition, the studies illustrate how motixafortide increases the expression and activity of a special class of microRNA precursors termed miR-15a/16-1. These microRNA molecules have been previously linked to cancer and shown to suppress the activity of several tumor-related pro-survival proteins. Therefore, by increasing the expression of miR-15a/16-1 microRNA molecules, motixafortide decreases the expression of tumor-survival proteins and promotes tumor cell death. Importantly, in both in vitro and in vivo experiments, motixafortide was found to synergize with a selective Bcl-2 inhibitor (Venetoclax) and an FLT3 inhibitor (Quizartinib, also known as AC220) in inducing AML cell death, pointing at potential drug combination treatments.
At the ASCO-SITC Clinical Immuno-Oncology Symposium, or ASCO-SITC, in January 2018, we presented preclinical data showing that motixafortide augments the ability of the immune system to fight cancer by increasing the infiltration of anti-tumor-specific T-cells into the TME, resulting in decreased tumor growth and prolonged survival in a murine model of cancer. In the preclinical study, a murine model of cancer was used to assess the effects of motixafortide in combination with a cancer vaccine that primes the immune system against the tumor. The results of the study show that combining motixafortide with the cancer vaccine leads to a significantly enhanced anti-tumor immune response, which attenuates tumor growth and prolongs mouse survival better than either agent administered alone. The results go on to demonstrate that motixafortide significantly increases the abundance of tumor-specific T-cells in the TME, suggesting an explanation for the enhanced efficacy of the combination over either agent when administered alone.
At the annual meeting of SITC in November 2019, we presented positive preclinical results further elucidating the mechanism of action of motixafortide in combination with an anti PD-1 and chemotherapy. The pre-clinical study assessed the effects of motixafortide, anti-PD-1 and chemotherapy (Irinotecan, Fluorouracil and Leucovorin), both alone and in various combinations, on tumor growth and immune cell constitution in a mouse model for pancreatic cancer. The key findings were that the triple combination of motixafortide+anti-PD-1+chemotherapy (a) had a significantly better effect on tumor growth compared to chemotherapy alone or any dual combination with chemotherapy and (b) showed the best effect in modulation of the tumor microenvironment,TME, resulting in reduction in immunosuppressive cells, and accompanied by increase of activated T effector cells.
Clinical Trials.At the annual meeting of ASH in December 2021, we presented findings from in vivo and in vitro pre-clinical studies demonstrating that motixafortide acts as an immunomodulator by affecting the biology of regulatory T-cells (Tregs), and immunosuppressive T-cells, supporting biomarker findings from our COMBAT Phase 2 study in pancreatic cancer patients.
Clinical Trials
Stem cell mobilization
Phase 1/2a and Phase 1 study
In a Phase 1/2a, open-label, dose escalation, safety and efficacy clinical trial in 18 multiple myeloma patients, motixafortide demonstrated a good safety profile at all doses tested and was highly effective in combination with G-CSF, in the mobilization of hematopoietic stem cells from the bone marrow to the peripheral blood for autologous transplantation. All patients receiving transplants (n=17) exhibited rapid engraftment, with median time to neutrophil and platelet recovery of 12 and 14 days, respectively, at the highest dose given (0.9 mg/kg).
In March 2015, we announced successful top-line results from a Phase 1 trial for motixafortide as a novel treatment for the mobilization of stem cells from the bone marrow to the peripheral blood circulation in healthy volunteers, where they can be potentially harvested for allogeneic transplant supporting the treatment of hematological indications. The study was conducted at the Hadassah Medical Center in Jerusalem and consisted of two parts. The first part of the study was a randomized, double-blind, placebo-controlled, dose-escalation study in three cohorts of eight participants each, with each participant receiving two consecutive injections of motixafortide. Results show that motixafortide is safe and well tolerated up to the maximal tested dose of one mg/kg, and that dramatic mobilization of CD34+ hematopoietic stem and progenitor cells, or HSPCs, was observed across all doses tested. The robust mobilization supports the further use of a single injection of motixafortide for HSPC collection.
In the second part of the Phase 1 study, eight healthy participants received a single injection of motixafortide at the highest tested dose of 1 mg/kg, and four hours later underwent a single, standard leukapheresis procedure. Robust and rapid stem cell mobilization was evident in all treated participants, supporting a novel approach to stem cell collection. The median level of collected stem cells was higher than 11 x 106 cells per kg, which is more than two-fold higher than the target concentration, and five-fold higher than the minimum concentration, necessary for transplantation. In addition, the level of HPSCs in the peripheral blood circulation 24 hours after injection of motixafortide enabled an additional apheresis on Day 2, if needed. These data support the use of motixafortide as a single-agent, single-injection, one-day regimen for the collection of stem cells.
Phase 2 study
In March 2016, we initiated a Phase 2 trial for motixafortide as a novel approach for the mobilization and collection of bone marrow stem cells from the peripheral blood circulation for allogeneic bone marrow transplantation. The open-label study was conducted in collaboration with the Washington University School of Medicine, Division of Oncology and Hematology, and enrolled up to 24 donor/recipient pairs, aged 18-70. The trial was designed to evaluate the ability of motixafortide, as a single agent, to promote stem cell mobilization for allogeneic transplantation. On the donor side, the primary endpoint of the study was the ability of a single injection of motixafortide to mobilize 2x106 CD34 cells for transplantation following up to two apheresis collections. On the recipient side, the study aimed to evaluate the functionality and engraftment following transplantation of the motixafortide collected graft. The study also evaluated the safety and tolerability of motixafortide in healthy donors, as well as graft durability, the incidence of grade 2-4 acute graft versus host disease, or GVHD, chronic GVHD, relapse and other recipient-related parameters in patients who have undergone transplantation of hematopoietic cells mobilized with motixafortide.
In May 2018, we announced positive results from the study. Single-agent treatment with motixafortide showed efficacy similar to standard of care (currently, a four- to five-day treatment cycle with G-CSF and a one- to two-day apheresis procedure) in only one administration of motixafortide. In addition, motixafortide showed results that were comparable to the standard of care in recipient engraftment, with all transplanted recipients successfully engrafting with motixafortide-mobilized grafts.
Phase 3 study
In December 2017, we initiated a Phase 3 registration study for motixafortide in autologous stem cell mobilization. The trial, known as the GENESIS study, is a randomized, placebo-controlled, multicenter study, evaluating the safety, tolerability and efficacy of motixafortide and G-CSF, compared to placebo and G-CSF, for the mobilization of HSCs for autologous transplantation in multiple myeloma patients. The study began with an open-label, single-arm lead-in period, which was to include 10-30 patients in order to assess safety and efficacy following treatment with motixafortide plus G-CSF. Results of the first 11 patients showed that motixafortide in combination with standard G-CSF treatment is safe, tolerable and efficacious, demonstrating the potential of motixafortide treatment to reduce the number of administrations and apheresis sessions, as well as hospitalization costs, related to the preparation of multiple myeloma patients for autologous HSC transplantation. Following its review of the positive lead-in results, the DMC recommended that the lead-in part of the study be stopped and that we move immediately to the placebo-controlled main part, which was designed to include 177 patients in more than 15 centers. Additional positive results from the lead-in period were reported at the annual meeting of the European Society for Blood and Marrow Transplantation held in March 2019, where it was announced that HSCs mobilized by motixafortide in combination with G-CSF were successfully engrafted in all 11 patients. Treatment in the main part of the study included five to eight days of G-CSF, with a single dose of motixafortide or placebo on Day 4 and an optional additional dose of motixafortide or placebo on Day 6. Apheresis for stem cell collection was performed on day 5. Further apheresis sessions were conducted if needed in order to reach the benchmark of ≥ 6 million mobilized CD34+ cells. The primary objective of the study was to demonstrate that motixafortide on top of G-CSF is superior to G-CSF alone in the ability of mobilize ≥ 6 million CD34+ cells in up to two apheresis sessions. Secondary objectives included time to engraftment of neutrophils and platelets and durability of engraftment, as well as other efficacy and safety parameters.
In August 2020, we announced a decision to perform an interim analysis on approximately 65% of the original study sample size, primarily based on a significantly lower-than-anticipated patient-dropout rate in the study. In October 2020, we announced positive results from the interim analysis. Based on the statistically significant evidence favoring treatment with motixafortide, the study’s independent DMC issued a recommendation to us that patient enrollment may be ceased immediately, without the need to recruit all 177 patients originally planned for the study. In accordance with the DMC’s recommendation, study enrollment was complete at 122 patients.
In May 2021, we announced positive top-line results from the Phase 3 trial. An analysis of data on all 122 enrolled patients (the intent to treat, or ITT, population) found highly statistically significant evidence across all primary and secondary endpoints favoring motixafortide in addition to G-CSF, as compared to placebo plus G-CSF. In addition, the combination was found to be safe and well tolerated. The primary endpoint of the study demonstrated a 4.9-fold increase and treatment effect of 54.6% (95% CI 39.7-69.5%; p<0.0001) in the proportion of patients in the treatment arm, as compared to the control arm, mobilizing ≥ 6 million CD34+ cells/kg in up to two apheresis sessions, and after only one administration of motixafortide. This translated to an odds-ratio of 12.9. The study also achieved its main secondary endpoint, demonstrating a 14.1-fold increase and treatment effect of 61.7% (95% CI 49.5-73.8%; p<0.0001) in the proportion of patients in the treatment arm, as compared to the control arm, who mobilized ≥ 6 million CD34+ cells/kg in just one apheresis session. This translated to an odds-ratio of 56.0. Other important data from the study include median number of CD34+ cells collected on the first day of apheresis (~11 million in the treatment arm vs ~2 million in the control arm) – a >5-fold increase. The addition of motixafortide to G-CSF also allowed 88.3% of patients to undergo transplantation after only one apheresis session, compared to 10.8% in the G-CSF arm – an 8.2-fold increase. Engraftment endpoints, including the number of days needed for engraftment, success of engraftment and the durability of engraftment 100 days post-transplant, further support the study's success.
Solid tumors
COMBAT-KEYNOTE-202 Dual Combination Study
In January 2016, we entered into a clinical collaboration with MSD in the field of cancer immunotherapy. In the framework of this collaboration, in September 2016 we initiated a Phase 2a study, known as the COMBAT/KEYNOTE-202 study, focusing on evaluating the safety and efficacy of motixafortide in combination with KEYTRUDA, MSD’s anti-PD-1 therapy, in patients with metastatic pancreatic adenocarcinoma.PDAC. Findings in the field of immuno-oncology suggest that CXCR4 antagonists such as motixafortide may be effective in inducing the migration of anti-tumor T-cells into the tumor micro-environment.TME. KEYTRUDA is a humanized monoclonal antibody that works by blocking co-inhibitory T-cell activation signals, thereby increasing the ability of the body’s immune system to help detect and fight tumor cells. KEYTRUDA blocks the interaction between PD-1 and its ligands, PD-L1 and PD-L2, thereby activating T lymphocytes, which may affect both tumor cells and healthy cells. The study iswas an open-label, multicenter, single-arm trial designed to evaluate the clinical response, safety and tolerability of the combination of motixafortide and KEYTRUDA as well as multiple pharmacodynamic parameters, including the ability to improve infiltration of T-cells into the tumor and their reactivity. According to the terms of our collaboration agreement with MSD, we are sponsoringsponsored and performingperformed the COMBAT/KEYNOTE-202 study and MSD is supplyingsupplied its compound for purposes of the study. Upon completion of the study, or at any earlier point, both parties will have the option to expand the collaboration to include a pivotal registration study.
Partial results from the motixafortide monotherapy portion of this trial were presented at ASCO-GI in January 2018. These results showshowed that motixafortide was safe and well-tolerated, and that it induced an increase in the number of total immune cells in the peripheral blood, while the frequency of peripheral blood regulatory T-cells (Tregs),Tregs, known to impede the anti-tumor immune response, was decreased. In addition, analysis of available biopsies (N=7) showed infiltration of effector T-cells, known to attack cancer cells, into the tumor periphery and tumor micro-environment (TME).TME. In this regard, the results show up to a 15-fold increase in CD3+ T-cells, and up to a two-fold increase in CD8+ T-cells, in the TME of 43% (3/7) of the patients, after five days of motixafortide monotherapy.
In October 2018, we announced encouraging top-line results from the dual combination arm of the COMBAT/KEYNOTE-202 study at the European Society for Medical Oncology 2018 Congress. The data showshowed that the treatment regimen was safe and well tolerated. The disease control rate (patients exhibiting a response or stable disease) was 34.5% for the evaluable population (N=29), including one patient (3.4%) with a partial response showing a 40% reduction in tumor burden, as well as nine patients (31%) with stable disease, with a median treatment time of 72 days (37-267). Median overall survival (OS) in all patients (N=37) was 3.3 months with a six-month survival rate of 34.4%. A significant observation was made in the subpopulation of patients receiving the study drugs as a second-line treatment (N=17), where the median overall survival was 7.5 months, with a six-month survival rate of 51.5%. This comparescompared favorably with historical median overall survival data of 6.1 months for the only currently approved second-line PDAC treatment (a chemotherapy combination of Onivyde®, 5-FU and leucovorin). Additional data from in-depth analyses of biopsies taken at screening and following monotherapy or combination treatment of motixafortide and KEYTRUDA demonstrate that in 75% of the available biopsies, motixafortide treatment promotes an increase in the number of infiltrating CD4+, CD8+ and CD8+Granzyme B+ cytotoxic T-cells. The greatest improvement in T-cell infiltration was observed following combination treatment of motixafortide and KEYTRUDA and was correlated with stable disease for eight cycles of treatment. Furthermore, increased infiltration of activated CD4 and CD8 T-cells was accompanied by a pronounced decrease in the number of tumor cells, as well as by a decrease in myeloid-derived suppressor cells, a cell type known to impede the antitumor immune response.
COMBAT-KEYNOTE-202 Triple Combination Study
As a result of the encouraging data, the collaboration with MSD was expanded to include an additional cohort that will testtested the effect of the triple combination of motixafortide, KEYTRUDA and chemotherapy (Onivyde®/5-fluorouracil/leucovorin, the only second-line approved treatment for pancreatic cancer)leucovorin). We initiated this additional arm of the trial in December 2018 to investigate the safety, tolerability and efficacy of this triple combination. The triple combination arm focusesfocused on second-line pancreatic cancer patients and includesincluded approximately 40 patients with unresectable metastatic pancreatic adenocarcinomaPDAC who have progressed following first-line therapy prior to enrollment. Patients receivereceived motixafortide monotherapy priming treatment for five days, followed by repeat cycles of the combination of chemotherapy, KEYTRUDA and motixafortide until progression. The primary endpoint of the study iswas the objective response rate (ORR) assessed by RECIST v1.1 criteria. Secondary endpoints includeincluded overall survival, progression free survival, and the disease control rate.
At the European Society of Medical Oncology Immuno-Oncology Congress (ESMO IO) 2019 in December 2019, we presented partial results from the triple combination arm of the study. Out of 36 enrolled patients, 30 patients were evaluable for safety and 22 were evaluable for efficacy. The best response for the evaluable population of 22 patients showed 7 partial response (PR) and 10 stable disease (SD) patients, resulting in an overall response rate (ORR) of 32% and a disease control rate (DCR) of 77%. These data comparecompared favorably with the current chemotherapy standard-of-care treatment (Onivyde®/5-fluorouracil/leucovorin) in second-line patients with ORR of 17% and DCR of 52%. The combination showed continuity of effect, in that 5 patients with stable disease became partial responders as treatment continued. Out of the 7 partial responders, 5 were still on treatment as of the presentation date, with a current maximum treatment time of 330+ days; and 4 responders showed a reduction in tumor burden of >50%. The median duration of clinical benefit until progression for the 17 patients with disease control (7 PR and 10 SD patients) was 7.8 months. The combination was generally well tolerated, with a safety profile consistent with the individual safety profile of each component alone; adverse event and severe adverse event profiles were as expected with chemotherapy-based treatment regimens.
Progression-free and overall survival results fromIn February 2020, we completed recruiting a total of 43 patients for the triple combination armstudy and in December 2020, we announced the final results of the study. The results of the study showed substantial improvement as compared to comparable historical results of other pancreatic cancer studies across all study endpoints. Of the 38 evaluable patients, median overall survival was 6.5 months (versus comparable historical data of 4.7 months), median progression free survival was 4.0 months (versus comparable historical data of 2.7-3.1 months), confirmed overall response rate was 13.2% (versus comparable historical data of 7.7%), overall response rate was 21.2% (versus comparable historical data of 16%) and disease control rate was 63.2% (versus comparable historical data of 29-52%). The combination was generally well tolerated, with a safety profile consistent with the individual safety profile of each component alone; adverse event and severe adverse event profiles were as expected with chemotherapy-based treatment regimens. We are expected in mid-2020.currently planning next development steps for this program, including discussions with potential collaboration partners and development of a protocol for a randomized controlled study.
MD Anderson Cancer Center studyStudy
In August 2016, we entered into an agreement with MD Anderson in regard to an additional collaboration for the investigation of motixafortide in combination with KEYTRUDA in pancreatic cancer. The study was conducted as an investigator-sponsored study, as part of a strategic clinical research collaboration between Merck and MD Anderson aimed at evaluating KEYTRUDA in combination with various treatments and novel drugs, including motixafortide. The open-label, single center, single-arm Phase 2b study focused on the mechanism of action by which both drugs might synergize. In addition to assessing clinical response, the study included multiple assessments to evaluate the biological anti-tumor effects induced by the combination. We supplied motixafortide for the study, which commenced in January 2017.
PartialFinal results of the MD Anderson study were presented at the SITC annual meeting in November 2019. Of the 20 patients enrolled, 15 were evaluable for the primary endpoint of radiologic response. Of these 15 evaluable patients, one patient showed a partial response, two patients had stable disease and 12 patients experienced disease progression, resulting in a disease control rate of 20%. The overall median time to progression was two months, while the median time to progression for patients showing disease control was seven months. Median overall survival was seven months, while median survival for the patients showing disease control was 12 months. The combination was generally well tolerated with injection site discomfort being the most commonly reported adverse event. Four patients experienced grade 3 toxicities and one patient had a grade 4 dyspnea.
Genentech studiesInvestigator-Initiated LIBTAYO Study
In September 2016,October 2020, we entered into a collaboration with Genentech to support several Phase 1b/2 studies investigatingannounced that motixafortide will be tested in combination TECENTRIQ, Genentech’s anti-PDL1 cancer immunotherapy,with the anti-PD-1 cemiplimab (LIBTAYO®) and standard-of-care chemotherapy (gemcitabine and nab-paclitaxel) in multiple cancer indications.first-line PDAC. This investigator-initiated Phase 2 study, led by Columbia University, will initially enroll 10-12 PDAC patients, and will be expanded to a total of 40 patients following an evaluation of the initial 10-12 patients based on pre-defined criteria. The clinicalprimary endpoint of the study collaboration between Genentech and us is part of MORPHEUS, Roche’s novel cancer immunotherapy development platform. MORPHEUS is a phase 1b/2 adaptive platform to assess the efficacy and safety of combination cancer immunotherapies.
In July 2017, Genentech commenced a Phase 1b/2 trial to evaluate the combination of TECENTRIQ and motixafortide in metastatic pancreatic ductal adenocarcinoma. In September 2017, Genentech commenced an additional Phase 1b/2 trial to evaluate the combination of TECENTRIQ and motixafortide in gastric cancer. Fifteen patients were enrolled in each of these studies. Each study was multicenter, randomized, controlled and open-label, intended to evaluate the clinicaloverall response rate. Secondary endpoints include safety and tolerability, as well as multiple pharmacodynamic parameters,progression free survival, duration of clinical benefit and overall survival. Data from the drug combination. Initially, patients received motixafortide injections as priming monotherapy, after which they received both motixafortidestudy is anticipated in mid-2022 (although timelines are ultimately controlled by the independent investigator and TECENTRIQ. Top line results of both studies were presented at ASCO GI in January 2020. See “—Therapeutic Candidates — Motixafortide —Solid tumors” above for details asare therefore subject to these results We do not expect any additional studies under this collaboration at this time.change).
AML
Phase 2a studyStudy
During 2016, we completed and reported on the results of a Phase 2a clinical trial studying the use of motixafortide for the treatment of relapsed/refractory AML, or r/r AML. The study was conducted at six sites in the United States, including MD Anderson in Houston, Memorial Sloan-Kettering Cancer Center in New York, Mayo Clinic in Jacksonville, Johns Hopkins University in Baltimore, Northwestern Memorial Hospital in Chicago and Washington University in St. Louis, as well as at five well-known sites in Israel. The study was an open-label study under an IND, designed to evaluate the safety and efficacy profile of repeated escalating doses of motixafortide in combination with HiDAC in adult subjects with r/r AML. The study was comprised of two parts – a dose escalation Phase and an expansion Phase at the highest tolerated dose found during the escalation Phase. The primary endpoints of the study were the safety and tolerability of the drug. Secondary endpoints included the pharmacokinetic profile of the drug and an efficacy evaluation, indicated by the extent of mobilization of cancer cells from the bone marrow to the peripheral blood, the level of cancer cell death (apoptosis) and clinical responses.
Final results for the Phase 2a trial were presented at the annual meetings of the Society of Hematologic Oncology and ASH in September and December 2016, respectively. The reported data set includes 45 patients, including three compassionate-use patients treated at the study sites under the identical treatment protocol. The majority of patients in the study were heavily pretreated, with 45% of patients being refractory to one or two remission induction treatments, 19% of patients having relapsed after a short first remission of less than 12 months, and 17% of patients having undergone two or more relapses. In addition, the treated patient population included patients that had relapsed post allogeneic stem cell transplantation (17%), as well as secondary AML patients (24%), both conditions which represent difficult-to-treat populations with poor prognoses.
The results showed that treatment with motixafortide in combination with HiDAC, was safe and well tolerated at all doses tested up to and including the highest dose level of 2.0 mg/kg. Response to treatment was associated with efficient CXCR4 inhibition, resulting in high mobilization of blasts. The composite complete remission rate, including both CR and CRi, was 38% in subjects receiving up to two cycles of motixafortide treatment at doses of 1 mg/kg and higher (n=39). In the 1.5 mg/kg dose selected for the expansion Phase of the study (n=23), the composite complete remission rate was 39%. These response rates arewere superior to the historical response rate of approximately 19% reported for high-risk AML patients treated with Ara-C alone in Phase 3 randomized trials. The ongoing follow-up of patients participating in the study’s expansion Phase and responding to the combination treatment suggests long durability of the remissions achieved, with two-thirds of these patients still alive, based on a follow-up period to date of up to 12 months.achieved. Results further showshowed that motixafortide monotherapy had a substantial therapeutic effect. Treatment with motixafortide as a single agent triggered robust mobilization of AML blasts from the bone marrow to the peripheral blood stream, and the extent of mobilization was correlated with a positive response to treatment. The preferential mobilization of AML blasts over normal cells (4.7-fold vs. 1.4-fold, respectively) was further confirmed by analysis using the fluorescence in situ hybridization, or FISH, technique in a subset of patients. In addition, motixafortide monotherapy resulted in a 40% increase in AML blast apoptosis.
In June 2018, at the 23rd Congress of the EHA in Stockholm, Sweden, we reported long-term survival data from the study that showed significantly enhanced overall survival of r/r AML patients treated with a combination of motixafortide and HiDAC. The response rate for all dosing levels was 29% and median overall survival was 9.1 months, compared with historical data on overall survival of 6.1 months for HiDAC alone. In addition, a statistically significant correlation between patient response and the mobilization of AML blasts was reported. Responding patients demonstrated a clear and significant increase in the number of AML blasts in the peripheral blood following motixafortide treatment, whereas non-responding patients were largely unaffected. In patients receiving the 1.5 mg/kg dose selected for expansion (n=23), the response rate was 39% and median overall survival was 10.7 months with one-year, two-year and three-year survival rates of 38.1%, 23.8% and 23.8%, respectively. Furthermore, median overall survival for responding patients at the 1.5 mg/kg dose (n=9) was 21.8 months, with one-year, two-year and three-year survival rates of 66.7%, 44.4% and 44.4%, respectively. Responding patients also demonstrated a statistically significant mean 6.3-fold increase (p=0.003) in the number of AML blasts in the peripheral blood following motixafortide monotherapy treatment, whereas in non-responding patients the mean-fold increase was minor and non-significant (1.66-fold; p=0.21).
BLAST studyStudy
We are also investigatinginvestigated a second AML treatment line – consolidation therapy – in a large randomized, controlled Phase 2b trial in Germany, known as the BLAST study. This study is examiningexamined motixafortide as part of a second-stage treatment, termed consolidation therapy (cytarabine), to improve outcomes for the approximately 70% of AML patients who have achieved remission after the standard initial treatment regimen, known as induction therapy. The consolidation therapy iswas aimed at eliminating the minimal residual disease left in the bone marrow after induction therapy that can lead to relapse in 40-60% of the patients within 12-18 months after entering remission.
The Phase 2b trial, which is beingwas conducted in collaboration with the University of Halle as sponsor and with the participation of two large leukemia study groups in Germany, iswas a double-blind, placebo-controlled, randomized, multi-center study aimed at assessing the efficacy of motixafortide in addition to standard consolidation therapy in AML patients. The primary endpoint of the study iswas to compare the RFS time in AML subjects in their first remission during a minimum follow-up time of 18 months after randomization. In addition, pharmacodynamic measurements will bewere conducted in order to assess the minimal residual disease, and biomarker analyses will bewas performed to identify predictors of motixafortide response. The study, which is beingwas carried out at 29 sites in Germany, will enroll up to 194 patients.Germany. AML patients between 18 and 75 years of age with documented first remission will bewere randomized in a 1:1 ratio to receive HiDAC, either with motixafortide or with a matching placebo, as consolidation therapy. We continue to discuss
During 2020, we finalized plans with our collaboration partners theto conduct of an interim analysis on this2/3 (N=128) of the 194 patients originally planned in the study, all of which had already completed treatment. In November 2020, we announced that based on various factors, including the occurrence of a minimum number of reported events and/or exposure to provide a reasonable statistical powering for the analysis. Our current best estimate for the timing of such potential interim analysis, is the second halfinvestigational arm of 2020. Top-line resultsmotixafortide combined with cytarabine did not demonstrate a statistically significant effect in the study’s primary endpoint, and therefore, the DMC recommended not to continue the study. Based on the DMC’s recommendation, we terminated the study. We continue to believe in the relevance of CXCR4 as a viable target in other AML treatment lines, such as rr/AML and induction treatment, and we intend to decide on next steps in AML once we have had an opportunity to review and analyze the unblinded data, including detailed biomarker and subpopulation data, from the trial are not expected before 2022.study.
Stem cell mobilization
In a Phase 1/2a, open-label, dose escalation, safety and efficacy clinical trial in 18 multiple myeloma patients, motixafortide demonstrated a good safety profile at all doses tested and was highly effective in combination with G-CSF, in the mobilization of hematopoietic stem cells from the bone marrow to the peripheral blood for autologous transplantation. All patients receiving transplants (n=17) exhibited rapid engraftment, with median time to neutrophil and platelet recovery of 12 and 14 days, respectively, at the highest dose given (0.9 mg/kg).
In March 2015, we announced successful top-line results from a Phase 1 trial for motixafortide as a novel treatment for the mobilization of stem cells from the bone marrow to the peripheral blood circulation in healthy volunteers, where they can be potentially harvested for allogeneic transplant supporting the treatment of hematological indications. The study was conducted at the Hadassah Medical Center in Jerusalem and consisted of two parts. The first part of the study was a randomized, double-blind, placebo-controlled, dose-escalation study in three cohorts of eight participants each, with each participant receiving two consecutive injections of motixafortide. Results show that motixafortide is safe and well tolerated up to the maximal tested dose of one mg/kg, and that dramatic mobilization of CD34+ hematopoietic stem and progenitor cells, or HSPCs, was observed across all doses tested. The robust mobilization supports the further use of a single injection of motixafortide for HSPC collection.
In the second part of the Phase 1 study, eight healthy participants received a single injection of motixafortide at the highest tested dose of 1 mg/kg, and four hours later underwent a single, standard leukapheresis procedure. Robust and rapid stem cell mobilization was evident in all treated participants, supporting a novel approach to stem cell collection. The median level of collected stem cells was higher than 11 x 106 cells per kg, which is more than two-fold higher than the target concentration, and five-fold higher than the minimum concentration, necessary for transplantation. In addition, the level of HPSCs in the peripheral blood circulation 24 hours after injection of motixafortide enabled an additional apheresis on Day 2, if needed. These data support the use of motixafortide as a single-agent, single-injection, one-day regimen for the collection of stem cells.
Phase 2 study
In March 2016, we announced the initiation of a Phase 2 trial for motixafortide as a novel approach for the mobilization and collection of bone marrow stem cells from the peripheral blood circulation for allogeneic bone marrow transplantation. The open-label study was conducted in collaboration with the Washington University School of Medicine, Division of Oncology and Hematology, and enrolled up to 24 donor/recipient pairs, aged 18-70. The trial was designed to evaluate the ability of motixafortide, as a single agent, to promote stem cell mobilization for allogeneic transplantation. On the donor side, the primary endpoint of the study was the ability of a single injection of motixafortide to mobilize 2x106 CD34 cells for transplantation following up to two apheresis collections. On the recipient side, the study aimed to evaluate the functionality and engraftment following transplantation of the motixafortide collected graft. The study also evaluated the safety and tolerability of motixafortide in healthy donors, as well as graft durability, the incidence of grade 2-4 acute graft versus host disease (GVHD), chronic GVHD, relapse and other recipient-related parameters in patients who have undergone transplantation of hematopoietic cells mobilized with motixafortide.
In May 2018, we announced positive results from the study. Single-agent treatment with motixafortide showed efficacy similar to standard of care (currently, a four- to five-day treatment cycle with G-CSF and a one- to two-day apheresis procedure) in only one administration of motixafortide. In addition, motixafortide showed results that were comparable to the standard of care in recipient engraftment, with all transplanted recipients successfully engrafting with motixafortide-mobilized grafts.
Phase 3 study
In December 2017, we initiated a Phase 3 registration study for motixafortide in autologous stem cell mobilization. The trial, known as the GENESIS study, is a randomized, placebo-controlled, multicenter study, evaluating the safety, tolerability and efficacy of motixafortide and G-CSF, compared to placebo and G-CSF, for the mobilization of HSCs for autologous transplantation in multiple myeloma patients. The study began with an open-label, single-arm lead-in period, which was to include 10-30 patients in order to assess safety and efficacy following treatment with motixafortide plus G-CSF. Results of the first 11 patients showed that motixafortide in combination with standard G-CSF treatment is safe and tolerable. In addition, the data showed that 9/11 patients (82%) reached the primary endpoint threshold of ≥ 6x106 CD34 cells/kg with only one dose of motixafortide and in up to 2 apheresis sessions. Furthermore, seven of the 11 patients (64%) reached the threshold of ≥ 6x106 CD34 cells/kg in a single apheresis session only. These data demonstrated the potential of motixafortide treatment to reduce the number of administrations and apheresis sessions, as well as hospitalization costs, related to the preparation of multiple myeloma patients for autologous HSC transplantation. Following review of these positive results, the Data Monitoring Committee recommended that the lead-in part of the study should be stopped and that we should move immediately to the placebo-controlled main part, which is designed to include 177 patients in more than 15 centers. Additional positive results from the lead-in period were reported at the annual meeting of the European Society for Blood and Marrow Transplantation held in March 2019, where it was announced that HSCs mobilized by motixafortide in combination with G-CSF were successfully engrafted in all 11 patients. Treatment in the main part of the study will include five to eight days of G-CSF, with a single dose of motixafortide or placebo on Day 4 and an optional additional dose of motixafortide or placebo on Day 6. Apheresis for stem cell collection will be performed on day 5. Further apheresis sessions may be conducted if needed in order to reach the benchmark of ≥ 6x106 mobilized CD34+ cells. The primary objective of the study is to demonstrate that motixafortide on top of G-CSF is superior to G-CSF alone in the ability of mobilize ≥ 6x106 CD34+ cells in up to two apheresis sessions. Secondary objectives include time to engraftment of neutrophils and platelets and durability of engraftment, as well as other efficacy and safety parameters. Top-line results of this randomized, placebo-controlled main part of the study are expected in the second half of 2020.
Other clinical results
At the annual meeting of ASH in December 2017, clinical data supporting motixafortide as a robust mobilizer of HSCs associated with long-term engraftment was presented by Prof. Amnon Peled. HSCs are cells found in the bone marrow, peripheral blood or umbilical cord blood that are responsible for generation and replenishment of all blood cell progenitors and eventually mature cells. It is therefore believed to be beneficial for a variety of therapeutic purposes, such as transplantation for people with hematological malignancies or for the therapy of blood or immune system disorders. The success of long-term HSC engraftment depends largely on the amount and quality of HSCs (CD34+ CD38- CD45RA- CD90+ CD49f+(CD34+ CD38- CD45RA- CD90+ CD49f+). The data presented demonstrate that human CD34+CD34+ cells from motixafortide-mobilized grafts contain high numbers of HSC (CD34+(CD34+, CD38-CD38-, CD45RA-CD45RA-, CD90+CD90+, CD49f+CD49f+) associated with long-term engraftment, compared to cells mobilized by granulocyte colony stimulating factor (G-CSF). An associated in vivo study further showed that motixafortide-mobilized HSCs can successfully engraft the bone marrow and spleen of immunodeficient mice. In addition, a robust long-term engraftment of motixafortide-mobilized human CD34+CD34+ cells was seen in these mice in primary and secondary transplants.
AGI-134
AGI-134 entered our pipeline following our acquisition of Agalimmune in March 2017. The compound is a synthetic alpha-gal immunotherapy in development for solid tumors. AGI-134 harnesses the body’s pre-existing, highly abundant, anti-alpha-gal, or anti-Gal, antibodies to induce a systemic, specific anti-tumor response to the patient’s own tumor neo-antigens. This response not only kills the tumor cells at the site of injection, but also brings about a durable, follow-on, anti-metastatic immune response. Alpha-gal is a cell-surface carbohydrate antigen that is not expressed by humans, unlike virtually all other mammals and bacteria. Therefore, humans universally produce and maintain high levels of anti-Gal antibodies, due to exposure to alpha-gal on bacteria in the digestive system.
AGI-134 is injected into the tumor, where it coats the tumor cell membranes, resulting in alpha-gal being exposed on the tumor cell surface. Anti-Gal antibodies bind to the alpha-gal part of AGI-134 to produce an initial immune response that activates complement-dependent and antibody-dependent cellular cytotoxicity (cell death). This cytotoxicity generates immune-tagged cells and cellular debris that trigger an uptake of tumor-associated antigens by antigen-presenting cells (APCs). These APCs induce a follow-on systemic immune response by the activation and clonal expansion of T-cells to the patient’s own neo-antigens. This approach not only targets the primary injectable tumor but has also demonstrated efficacy against existing distant secondary tumors. Furthermore, the mechanism of action suggests the potential of long-term protection against future metastases.
AGI-134 has completed numerous proof-of-concept studies, demonstrating regression of established primary tumors after injection with AGI-134 and robust protection against the development of secondary tumors in a model of melanoma with a single dose only. Synergy has also been demonstrated in the same model when combined with a PD-1 immune checkpoint inhibitor, offering the potential to broaden the utility of such immunotherapies and improve the rate and duration of responses in multiple cancer types. A 28-day, repeated-administration GLP toxicology study in monkeys with AGI-134 has also been successfully completed.
At ASCO-SITC in January 2018, we presented preclinical findings demonstrating successful results in the treatment of primary tumors. Intratumoral administration of AGI-134 induced regression of established tumors in two murine melanoma models. Moreover, treatment with AGI-134 showed a beneficial effect on survival, compared to the control group, with fewer mice dying or requiring euthanasia due to tumor burden. In addition, the results show that injection of AGI-134 into the tumors induces activation of the complement system, an important component of the innate immune system. Activation of the complement system within tumors by AGI-134 is predicted to destroy tumor cells and create a pro-inflammatory tumor microenvironmentTME that attracts and activates other immune cells, ultimately resulting in adaptive anti-tumor immunity.
In August 2018, we initiated a Phase 1/2a clinical study for AGI-134 that is primarily designed to evaluate the safety and tolerability of AGI-134 given as monotherapy in unresectable metastatic solid tumors. Additional objectives are to perform a wide array of biomarker studies, to demonstrate the mechanism of AGI-134 and to assess its efficacy by clinical and pharmacodynamic parameters. The multicenter, open-label study is being carried out in the United Kingdom, United StatesSpain and Israel.
The study is comprised of two parts: (i) an accelerated dose-escalation part to assess the safety and tolerability of intratumorally injected AGI-134 as a monotherapy, as well as to determine the maximum tolerated dose and the recommended dose for part 2 of the study and (ii) a dose expansion part at the recommended dose, designed to assess the safety, tolerability and anti-tumor activity of AGI-134 as a monotherapy in a basket cohort of multiple solid tumor types..types. The first part of the study was completed in September 2019, with AGI-134 being found to be safe and well tolerated, with no serious drug-related adverse events or dose-limiting toxicities reported. The maximal tolerated dose was not reached and the recommended dose for the second part 2 of the study was determined. We commenced the second part of the study in September 2019,2019. Due to clinical operating issues associated with the COVID-19 pandemic, in April 2020, the clinical trial was temporarily suspended. In August 2020, we renewed study enrollment, and initialin January 2022, we completed enrollment. Initial proof-of-mechanism of action and efficacy results from this part of the study are expected byin the endsecond half of 2020.2022.
In November 2018, the FDA granted the Biological Product Designation for AGI-134. This designation provides the Companyus with eligibility to obtain 12 years of market exclusivity upon approval of the product for commercial use by the FDA. This regulatory market exclusivity adds an incremental layer of protection in addition to that afforded by existing patents granted in the United States and Europe, and pending in other countries, covering the use of AGI-134 for the treatment of solid cancer tumors.
Commercialized Product
BL-5010
BL-5010 is a novel medical device containing an acidic, aqueous solution and applicator for the non-surgical removal of benign skin lesions. It offers an alternative to painful, invasive and expensive removal treatments including cryotherapy, laser treatment and surgery. Since the treatment is non-invasive, it poses minimal infection risk and eliminates the need for anesthesia, antiseptic precautions and bandaging. The pre-filled device controls and standardizes the volume of solution applied to a lesion, ensuring accurate administration directly on the lesion and preventing both accidental exposure of the healthy surrounding tissue and unintentional dripping. It has an ergonomic design, making it easy to handle, and has been designed with a childproof cap. BL-5010 is applied topically on a skin lesion in a treatment lasting a few minutes with the pen-like applicator and causes the lesion to gradually dry out and fall off within one to four weeks. We received European confirmation from British Standards Institute of the regulatory pathway classification of BL-5010 as a Class IIa medical device. We in-licensed the exclusive, worldwide rights to develop, market and sell BL-5010 from IPC in November 2007.
Development and Commercialization Arrangement. In December 2014, we entered into an exclusive out-licensing arrangement with Perrigo for the rights to BL-5010 for OTC indications in Europe, Australia and additional selected countries. We retain the OTC rights to BL-5010 in the United States and the rest of the world, as well as the non-OTC rights on a global basis. Under the original terms of our out-licensing arrangement with Perrigo, Perrigo iswas obligated to use commercially reasonable best efforts to obtain regulatory approval in the licensed territory for at least two OTC indications and to commercialize BL-5010 for those two OTC indications. In addition, Perrigo willagreed to sponsor and manufacture BL-5010 in the relevant regions. Compensation by Perrigo for the exclusive license includes the payment to us of an agreed amountpercentage of the gross revenue of sales of licensed products. We agreed to pay a portion of all net consideration we receive from Perrigo, within our standard range of sublicense receipt consideration, to IPC, the company from which we initially in-licensed the development rights to BL-5010. We have the right to prosecute and maintain the patents for each unit sold.BL-5010 in the licensed territories, and Perrigo agreed to bear the cost of all renewal fees for patents and the other costs of prosecution and maintenance up to an agreed limit. In addition, we will havewere granted full access to all clinical and research and development data generated during the performance of the development plan and may use these data in order to develop or license the product in other territories and fields of use where we retain the rights. In March 2016, Perrigo received CE Mark approval for BL-5010 as a novel OTC treatment for the non-surgical removal of warts. The commercial product launch of this first OTC indication (warts/verrucas) commenced in Europe in the second quarter of 2016. Since then, Perrigo has invested in improving the product and during 2019 launched an improved version of the product in several European countries.
As a result of our out-licensing arrangement, as well as the previous discussions with other potential partners for this product, the commercialization activities for BL-5010 are currently focused on OTC indications. However, we may decide to seek collaboration partners for development of BL-5010 for non-OTC indications, or for OTC indications in territories not out-licensed to Perrigo, primarily the U.S.
Product Development Approach
We seek to develop a pipeline of promising therapeutic candidates that exhibit distinct advantages over currently available therapies or address unmet medical needs. Our resources are focused on advancing our therapeutic candidates through development and toward commercialization. Our current drug development pipeline consists of three therapeutic candidates.
We have established close relationships with various universities, academic and research institutions and biotechnology companies that permit us to identify and select compounds at various stages of clinical and pre-clinical development. Our approach is consistent with our objective of proceeding only with therapeutic candidates that we believe exhibit a relatively high probability of therapeutic and commercial success.
Collaboration and Out-Licensing Agreements
Collaboration Agreement with MSD
See “—Therapeutic Candidates — Motixafortide — Clinical Trials — Solid tumors” for details regarding our collaboration with MSD.
Investment and Collaboration Agreement with Novartis
In December 2014, we entered into a multi-year strategic collaboration agreement with Novartis designed to facilitate development and commercialization of Israeli-sourced drug candidates. As part of the collaboration agreement, Novartis made an initial equity investment in us of $10 million. We in-licensed three pre-clinical projects in the framework of the collaboration. All those projects were subsequently terminated due to lack of efficacy and other scientific considerations, as well as market considerations. The collaboration agreement with Novartis expired at the end of November 2019.
Out-Licensing Agreement with Perrigo
In December 2014, we entered into an exclusive out-licensing arrangement with Perrigo for the rights to BL-5010 for OTC indications in Europe, Australia and additional selected countries, or collectively, the Territory. We retain all OTC rights to BL-5010 in the United States and the rest of the world, as well as all non-OTC rights on a global basis. Perrigo fulfilled its obligation to launch a licensed product commercially in the Territory in 2016. In addition, Perrigo is obligated to use commercially reasonable best efforts to obtain regulatory approval in the Territory for at least one more OTC indication and to commercialize BL-5010 for that indication.
Perrigo has the right to sublicense BL-5010 in arm’s-length transactions consistent with the terms and conditions of its license agreement with us. In certain agreed-on countries in the Territory, Perrigo is obligated to commercialize licensed products itself, through its affiliates or through sublicensees approved by us; in other countries in the Territory, Perrigo does not need our prior written approval for sublicensing but must provide us with a copy of the executed sublicense agreement.
Compensation by Perrigo for the exclusive license includes the payment to us of an agreed percentage of the gross revenue of sales of licensed products. We must pay a portion of all net consideration we receive from Perrigo, within our standard range of sublicense receipt consideration, to IPC, the company from which we initially in-licensed the development rights to BL-5010. See “— In-Licensing Agreements — BL-5010.”
We have the right to prosecute and maintain the patents for BL-5010 in the Territory, and Perrigo will bear the cost of all renewal fees fee for patents and the other costs of prosecution and maintenance up to an agreed limit.
We will have full access to all clinical and research and development data generated during the performance of the development plan and may use these data in order to develop or license the product in other territories and fields of use where we retain the rights.
Our agreement with Perrigo will continue in effect until the cessation of all commercialization in the Territory.licensed territory. After the fifth anniversary of the first commercial sale of a licensed product, either party may terminate the agreement by giving at least 18 months’ prior written notice to the other party. Either party may terminate the agreement (a) by providing 60 days’ written notice of a material breach of the agreement by the other party if the breaching party does not cure the breach during that time or (b) with immediate effect on written notice to the other party if there is a change of control of the other party. The parties have agreed that the announced acquisition of Perrigo by Perrigo Company Plc is a change of control event that will not give rise to a right on our part to terminate the license agreement. In addition, we have the right to terminate the agreement if Perrigo does not fulfill any of its obligations of diligence with respect to launching a licensed product or obtaining regulatory approval for, and commercializing, licensed products as described above.
In March 2016, Perrigo received CE Mark approval for BL-5010 as a novel OTC treatment for the non-surgical removal of warts. The commercial launch of products for treatment of this first OTC indication (warts/verrucas) commenced in Europe in the second quarter of 2016. Since then, Perrigo has invested in improving the product and during 2019 launched an improved version of the product in several European countries.
In March 2020, we agreed that Perrigo could relinquish its license rights for certain countries that had been included in its territory according to the original license agreement and was also no longer obligated to develop, obtain regulatory approval for and commercialize products for a second OTC indication. In turn, in March 2020, we agreed with our licensor of the rights to BL-5010, IPC, to return to IPC those license rights no longer out-licensed to Perrigo as a result of the agreement described in the preceding sentence, in consideration of the payment to us of royalties or fees on sublicense receipts.
As a result of our out-licensing arrangement, as well as the previous discussions with other potential partners for this product, the commercialization activities for BL-5010 are currently focused on OTC indications. However, we may decide to seek collaboration partners for development of BL-5010 for non-OTC indications, or for OTC indications in territories not out-licensed to Perrigo, primarily the U.S.
Collaboration and Out-Licensing Agreements
Collaboration Agreement with MSD
See “—Therapeutic Candidates — Motixafortide — Clinical Trials — Solid tumors” for details regarding our collaboration with MSD.
Out-Licensing Agreement with Perrigo
See “—Commercialized Product— BL-5010— Development and Commercialization Arrangement” for details regarding our out-licensing agreement with Perrigo.
In-Licensing Agreements
We have in-licensed and intend to continue to in-license development, production and marketing rights from selected research and academic institutions in order to capitalize on the capabilities and technology developed by these entities. We also seek to obtain technologies that complement and expand our existing technology base by entering into license agreements with pharmaceutical and biotechnology companies. When entering into in-license agreements, we generally seek to obtain unrestricted sublicense rights consistent with our primarily partner-driven strategy. We are generally obligated under these agreements to diligently pursue product development, make development milestone payments, pay royalties on any product sales and make payments upon the grant of sublicense rights. We generally insist on the right to terminate any in-license for convenience upon prior written notice to the licensor.
The scope of payments we are required to make under our in-licensing agreements is comprised of various components that are paid commensurate with the progressive development and commercialization of our drug products.
Our in-licensing agreements generally provide for the following types of payments:
Revenue sharing payments.payments. These are payments to be made to licensors with respect to revenue we receive from sub-licensing to third parties for further development and commercialization of our drug products. These payments are generally fixed at a percentage of the total revenues we earn from these sublicenses.
Milestone payments.payments. These payments are generally linked to the successful achievement of milestones in the development and approval of drugs, such Phases 1, 2 and 3 of clinical trials and approvals of NDAs.
Royalty payments.payments. To the extent we elect to complete the development, licensing and marketing of a therapeutic candidate, we are generally required to pay our licensors royalties on the sales of the end drug product. These royalty payments are generally based on the net revenue from these sales. In certain instances, the rate of the royalty payments decreases upon the expiration of the drug’s underlying patent and its transition into a generic drug. Certain of our agreements provide that if a licensed drug product is developed and sold through a different corporate entity, the licensors may elect to receive shares in such company instead of a portion of the royalties.
Additional payments.payments. In addition to the above payments, certain of our in-license agreements provide for a one-time or periodic payment that is not linked to milestones. Periodic payments may be paid until the commercialization of the product, either by direct sales or sublicenses to third parties. Other agreements provide for the continuation of these payments even following the commercialization of the licensed drug product.
The royalty and revenue-sharing rates we agree to pay in our in-licensing agreements vary from case to case but in most cases range from 20% to 29.5% of the consideration we receive from sublicensing the applicable therapeutic candidate. We are required to pay a substantially lower percentage, generally less than 5%, if we elect to commercialize the subject therapeutic candidate independently. Due to the relatively advanced stage of development of the compound licensed from Biokine, our license agreement with Biokine provides for royalty payments of 10% of net sales, subject to certain limitations, should we independently sell products. In addition, milestone payments are not generally payable if the revenue-sharing from an out-licensing transaction is greater than any relevant payments due under our in-licensing agreements.
The following are descriptions of our in-licensing agreements associated with our therapeutic candidates. In addition to the in-licensing agreements discussed herein, we have entered into other in-licensing arrangements in connection with our therapeutic candidates in clinical, advanced preclinical and feasibility stages.
Motixafortide
In September 2012, we in-licensed the rights to motixafortide under a license agreement with Biokine. Pursuant to the agreement, Biokine granted us an exclusive, worldwide, sublicensable license to develop, manufacture, market and sell certain technology relating to a short peptide that functions as a high-affinity antagonist for CXCR4 and the uses thereof.
There were no upfront payments due under the agreement. We are obligated to pay a monthly development fee of $27,500 for certain development services that Biokine has committed to provide to us under the agreement. The payment of this monthly fee will continue until the completion of the last clinical trial in which motixafortide is planned to be tested, or is being tested with, at least 20 subjects.
We are responsible for paying all development costs incurred by the parties in carrying out the development plan.
Should we independently develop manufacture and sell products (excluding sublicensing) containing the licensed technology, we are obligated to make royalty payments of 10% of net sales, subject to certain limitations.
The agreement also grants us the right to grant sublicenses for the licensed technology. Initially, we were required to pay Biokine a royalty payment of 40% of the amounts we receive as consideration in connection with any sublicensing, development, manufacture, marketing, distribution or sale of the licensed technology. In October 2018, Biokine agreed to reduce the royalty payment for sublicensing to 20% in return for the payment by us of $10 million in cash plus $5 million in our restricted shares. Biokine is also eligible to receive up to a total of $5 million in future milestone payments.
Before we in-licensed motixafortide, Biokine had received funding for the project from the IIA, and as a condition to IIA giving its consent to our in-licensing of motixafortide, we were required to agree to abide by any obligations resulting from such funding. However, if we become legally required to make payments to the IIA in respect of grants made to Biokine, we have the right to offset the full amount of such grants from any payments otherwise due to Biokine as sublicensing royalties as described above.
We are obligated under the agreement with Biokine to make commercially reasonable, good faith efforts to sublicense or commercialize motixafortide for fair consideration. If we do not fulfill this obligation within 24 months after completion of the development plan, all of the rights and responsibilities with respect to commercialization of the licensed technology will revert to Biokine, and our obligation to pay royalties for sales of any licensed products or sublicensing as described above will revert to Biokine.
We have the first right to prepare, file, prosecute and maintain any patent applications and patents, in respect of the licensed technology and any part thereof, at our expense, provided that we are required to consult with Biokine regarding patent prosecution and patent maintenance. In addition, we have the right to take action in the prosecution, prevention, or termination of any patent infringement of the licensed technology. We are responsible for all the expenses of any patent infringement suit that we bring, including any expenses incurred by Biokine in connection with such suits, with such expenses reimbursable from any sums recovered in such suit or in the settlement thereof for. After such reimbursement, if any funds remain, both we and Biokine are each entitled to a certain percentage of any remaining sums.
The agreement will remain in effect until the expiration of all of our royalty and sublicense revenue obligations to Biokine, determined on a product-by-product and country-by-country basis. We may terminate the agreement for any reason on 90 days’ prior written notice to Biokine. Either party may terminate the agreement for a material breach by the other party if the breaching party is unable to cure the breach within 30 days after receiving written notice of the breach from the non-breaching party. With respect to any termination for a material breach, if the breach is not susceptible to cure within the stated period and the breaching party uses diligent, good faith efforts to cure such breach, the stated period will be extended by an additional 30 days. In addition, either party may terminate the agreement upon the occurrence of certain bankruptcy events.
Termination of the agreement will result in a loss of all of our rights to the drug and the licensed technology, which will revert to Biokine. In addition, any sublicense of ours will terminate provided that, upon such termination and at the request of the sublicensee, Biokine will be required to enter into a separate license agreement with the sublicensee on substantially the same terms as those contained in the applicable sublicense agreement.
AGI-134
Acquisition Agreements with Agalimmune
In March 2017, we acquired substantially all of the outstanding shares of Agalimmune and entered into the Agalimmune Development Agreement with the selling shareholders. We control the Agalimmune board of directors, and subject to the protections in favor of the selling shareholders, we will direct and be responsible for the planning, execution and day-to-day management of Agalimmune and its pipeline, including AGI-134.
The Agalimmune Development Agreement provides the selling shareholders with a reversionary option, in the event of a breach of that agreement and certain other limited triggering events, that permits the selling shareholders to re-acquire our equity interests in Agalimmune for nominal consideration. See “Risk Factors — Risks Related to Our Business Regulatory Matters — If we do not meet the requirements under our agreement with the Agalimmune selling shareholders, we could lose the rights to the therapeutic candidates in Agalimmune’s pipeline, including but not limited to AGI-134.”
License from the University of Massachusetts
In 2013, Agalimmune entered into an exclusive license agreement with the University of Massachusetts, which was amended and restated in February 2017, for rights to intellectual property related to AGI-134. Pursuant to the agreement, Agalimmune has an exclusive, worldwide, royalty-bearing, sublicensable license to develop, manufacture, use, import and sell licensed products. Agalimmune is obligated to use diligent efforts to develop the licensed products and to introduce them into the commercial market. The agreement sets forth specific development milestones that Agalimmune is required to fulfill. In consideration of the grant of the license, Agalimmune is obligated to pay upfront license fees, annual maintenance fees, milestone payments, and low, single digit royalty payments on the net sales of licensed products. In addition, the agreement provides that following a change of control event, Agalimmune will allot to the University 6% of its shares on a fully diluted basis. The agreement will remain in full effect until the later of expiration or abandonment of all valid claims in the licensed patents or 10 years from the date of first sale of a licensed product. Agalimmune may terminate the agreement for any reason on 90 days’ prior written notice to the University.
License from Kode Biotech
In March 2015, Agalimmune entered into an evaluation license and option agreement with Kode Biotech for the rights to intellectual property related to certain water dispersible glycan-lipid conjugates (the “KODETM Constructs”), including AGI-134. Pursuant to the agreement, Agalimmune had an exclusive license to pursue preclinical assessment of the use of the KODETM Constructs in Agalimmune’s method of promoting tumor anticancer therapy, and the exclusive right to require Kode Biotech to grant Agalimmune an exploitation license to pursue clinical development and commercialization of the use of the KODETM Constructs in its method.
In September 2017, Agalimmune exercised its option to enter into the exploitation license agreement with Kode Biotech that grants Agalimmune a worldwide, exclusive, royalty-bearing transferable license to develop, manufacture, use, import and sell licensed products, including AGI-134. Agalimmune is obligated to use reasonable, diligent efforts to develop licensed products and to introduce licensed products into the commercial market. In consideration of the grant of the license, Agalimmune paid a license issue fee and is obligated to pay annual maintenance fees, milestone payments and low, single-digit royalty payments on the net sales of the licensed products. Agalimmune also has the right to grant sublicenses for the licensed technology and is required to pay Kode Biotech a payment based on the revenues from sublicense net sales. The agreement will remain in effect, unless terminated earlier in accordance with its terms, until the later of expiration or abandonment of all enforceable patent claims within the licensed patents.
BL-5010
In November 2007, we in-licensed the rights to develop and commercialize BL-5010 under a license agreement with IPC. Under the agreement, IPC granted us an exclusive, worldwide, sublicensable license to develop, manufacture, market and sell certain technology relating to an acid-based formulation for the non-surgical removal of skin lesions and the uses thereof. We are obligated to use commercially reasonable efforts to develop the licensed technology in accordance with a specified development plan, including meeting certain specified diligence goals. We are required to make low, single-digit royalty payments on the net sales of the licensed technology if we manufacture and sell it on our own, subject to certain limitations. Our royalty payment obligations are payable on a product-by-product and country-by-country basis, until the last to expire of any patent included within the licensed technology in such country. We also have the right to grant sublicenses for the licensed technology and are required to pay IPC a payment, within our standard range of sublicense receipt consideration, based on the revenues we receive as consideration in connection with any sublicensing, development, manufacture, marketing, distribution or sale of the licensed technology.
The license agreement remains in effect until the expiration of all of our license, royalty and sublicense revenue obligations to IPC, determined on a product-by-product and country-by-country basis, unless we terminate the license agreement earlier. We may terminate the license agreement for any reason on 30 days’ prior written notice. Either party may terminate the agreement for material breach if the breach is not cured within 30 days after written notice from the non-breaching party. If the breach is not susceptible to cure within the stated period and the breaching party uses diligent, good faith efforts to cure such breach, the stated period will be extended by an additional 30 days. In addition, either party may terminate the agreement upon the occurrence of certain bankruptcy events.
Termination of the agreement will result in a loss of all of our rights to the licensed technology, which would revert to IPC. In addition, any sublicense of the licensed technology will terminate provided that, upon termination, at the request of the sublicensee, IPC is required to enter into a license agreement with the sublicensee on substantially the same terms as those contained in the sublicense agreement.
Intellectual Property
Our success depends in part on our ability to obtain and maintain proprietary protection for our therapeutic candidates, technology and know-how, to operate without infringing the proprietary rights of others and to prevent others from infringing our proprietary rights. Our policy is to seek to protect our proprietary position by, among other methods, filing U.S. and foreign patent applications related to our proprietary technology, inventions and improvements that are important to the development of our business. We also rely on trade secrets, know-how and continuing technological innovation, as well as on regulatory exclusivity, such as Orphan Drug designation or new chemical entity, (NCE)or NCE, protection to develop and maintain our proprietary position.
Patents
As of March 15, 2020,2022, we owned or exclusively licensed for uses within our field of business 3332 patent families that collectively contain over 81111 issued patents, fourtwo allowed patent applications and over 19791 pending patent applications relating to the three candidates listed below. We are also pursuing patent protection for other drug candidates in our pipeline. Patents related to our therapeutic candidates may provide future competitive advantages by providing exclusivity related to the composition of matter, formulation, and method of administration of the applicable compounds and could materially improve the value of our therapeutic candidates. The patent positions for our three therapeutic candidates are described below and include both issued patents and pending patent applications we exclusively license. We vigorously defend our intellectual property to preserve our rights and gain the benefit of our investment.
With respect toThe motixafortide we have an exclusive license to twodrug product candidate is covered as a composition of matter by a pending international patent families that cover the molecule that is the active ingredient of our proprietary drug. Patents and patent applications of these families have beenapplication. Corresponding patents, if granted, or are pending in the U.S., Europe, Japan and Canada. The patents and any patents to issue in the future based on pending patent applications in these families will expire in 2023 (in the U.S.) and 2021 (in other countries),December 2041, not including any applicable patent term extension, which may add an additional term of up to five years on the patents.patent. We also have an exclusive license to a patent family that covers the active ingredient molecule per se. Patents of this family have been granted in the U.S., Europe, Japan and Canada. The patents will expire in August 2023, not including any applicable patent term extension. We have an exclusive license to a patent family that covers motixafortide combined with a PD1 antagonist for the treatment of cancer. Patent applicationsA patent of this family has been granted in the U.S., and member patent applications are pending in the United States (where a Notice of Allowance has been received), Europe, Japan, China, Canada, Australia, India, Korea, Mexico, Brazil and Israel. PatentsThe granted U.S. patent and patents to issue in the future based on pending patent applications in this family will expire in 2036, not including any applicable patent term extension. In addition, we have an exclusive license to nineteen other patent families pending or granted worldwide directed to methods of synthesis of motixafortide and methods of use of motixafortide either alone or in combination with other drugs for the treatment of certain types of cancer and other indications. Furthermore, we have Orphan Drug status for AML, pancreatic cancer and stem cell mobilization, as well as data exclusivity protection afforded to motixafortide as a new chemical entity, oran NCE.
With respect to AGI-134, Agalimmune owns or has an exclusive license to three patent families that cover the AGI-134 compound and its use for treating cancer. Patents have been granted in the family that covers theThe use of AGI-134 for treating solid tumors is covered by patents granted in the Unites States andU.S., Europe, and will expire in 2035. Applications in these families are pending in China, Japan and other countries that would have the same expiration, if granted. Patents have beencountries. The patents will expire in 2035, not including any applicable patent term extensions. The compound AGI-134 is covered by patents granted in the families that cover a genus of compounds including AGI-134 in the United States, Europe, Japan and other countries andcountries. The patents will expire in 2025.2025, not including any applicable patent term extensions. In addition, the future drug product is eligible for obtaining regulatory Biological Product exclusivity (12 years of market exclusivity in the U.S.).
With respect to BL-5010, we have an exclusive license to a patent family directed to a novel applicator uniquely configured for applying the BL-5010 composition to targeted skin tissue safely and effectively. A patentPatents in this family hashave been granted in the U.S. Patents applications of this family are pending in, Europe, Israel, Europe (where an Intention to Grant has been received), Japan Canada, China, Russia and Australia. If granted,China. The patents will expire in 2034.
The patent positions of companies like ours are generally uncertain and involve complex legal and factual questions. Our ability to maintain and solidify our proprietary position for our technology will depend on our success in obtaining effective claims and enforcing those claims once granted. We do not know whether any of our patent applications or those patent applications that we license will result in the issuance of any patents. Our issued patents and those that may issue in the future, or those licensed to us, may be challenged, narrowed, circumvented or found to be invalid or unenforceable, which could limit our ability to stop competitors from marketing related products or the length of term of patent protection that we may have for our products. Neither we nor our licensors can be certain that we were the first to invent the inventions claimed in our owned or licensed patents or patent applications. In addition, our competitors may independently develop similar technologies or duplicate any technology developed by us, and the rights granted under any issued patents may not provide us with any meaningful competitive advantages against these competitors. Furthermore, because of the extensive time required for development, testing and regulatory review of a potential product, it is possible that, before any of our products can be commercialized, any related patent may expire or remain in force for only a short period following commercialization, thereby reducing any advantage of the patent.
Trade Secrets
We may rely, in some circumstances, on trade secrets to protect our technology. However, trade secrets can be difficult to protect. We seek to protect our proprietary technology and processes, in part, by confidentiality agreements and assignment of invention agreements with our employees, consultants, scientific advisors and contractors. We also seek to preserve the integrity and confidentiality of our data and trade secrets by maintaining physical security of our premises and physical and electronic security of our information technology systems. While we have confidence in these individuals, organizations and systems, such agreements or security measures may be breached, and we may not have adequate remedies for any breach. In addition, our trade secrets may otherwise become known or be independently discovered by competitors.
Manufacturing
Our laboratories are located in our headquarters in Modi’in, Israel, and are in part compliant with FDA regulations setting forth current good laboratory practices, or GLP. However, theyWhile our bioanalytical laboratory complies with these regulations, the chemistry and formulation, as well as the analytical laboratories, are limited in manufacturing scale and resources and are intended to support our projects for research and development activities only. These laboratories are not compliant with cGMP and thereforecGMP. Hence, we cannot independently manufacture drug substances or drug products for our current clinical trials or if we choose to do so, commercialize therapeutic candidates ourselves.for commercial distribution. The supplierscGMP contract manufacturing organization of the drug substances and drug products used for our current clinical trials do have these necessary cGMP approvals. We have limited personnel with experience in drug or medical device manufacturing and we lack the resources and capabilities to manufacture any of our therapeutic candidates on a commercial scale.
There can be no assurance that our therapeutic candidates, if approved, can be manufactured in sufficient commercial quantities, in compliance with regulatory requirements, and at an acceptable cost. Our contract manufacturers are, and will be, subject to extensive governmental regulation in connection with the manufacture of any pharmaceutical products or medical devices. Our contract manufacturers must ensure that all of the processes, methods and equipment are compliant with cGMP on an ongoing basis, mandated by the FDA and other regulatory authorities, and conduct extensive audits of vendors, contract laboratories and suppliers.
Contract Research Organizations
We outsource certain preclinical and clinical development activities to CROs, which meet FDA or European Medicines Agency regulatory standards. We create and implement the drug development plans and, during the preclinical and clinical Phases of development, manage the CROs according to the specific requirements of the therapeutic candidate under development.
Competition
The pharmaceutical, medical device and biotechnology industries are intensely competitive. Our therapeutic candidates, if commercialized, would compete with existing drugs and therapies. In addition, there are many pharmaceutical companies, biotechnology companies, medical device companies, public and private universities, government agencies and research organizations actively engaged in research and development of products targeting the same markets as our therapeutic candidates. Many of these organizations have substantially greater financial, technical, manufacturing and marketing resources than we do. In certain cases, our competitors may also be able to use alternative technologies that do not infringe upon our patents to formulate the active materials in our therapeutic candidates. They may, therefore, bring to market products that are able to compete with our candidates, or other products that we may develop in the future.
Motixafortide
There are a number of potentially competitive compounds under development that act as CXCR4 inhibitors, including, among others, Mozobil® (plerixafor), which is being marketed by Sanofi Genzyme as a stem cell mobilizer for autologous stem cell transplantation; POL-6326 (balixafortide)burixafor developed by Polyphor Ltd. for Breast Cancer; BMS-936564 (MDX-1338; ulocuplumab) developed by Bristol-Myers Squibb for Waldenstrom Macroglobulemia; TG-0054 (burixafor) developed by TaiGen Biotechnology Co for AML;GPCR Therapeutics; X4P-001 (mavorixafor) developed by X4 Pharmaceuticals Inc for WHIM syndrome; and GMI-1359 developed by Glyco-Mimetics Inc for Breast Cancer that has spreadSolid Tumors.
In the field of stem cell mobilization, in addition to the bone.
above-referenced Mozobil, MGTA-145 is a compound under development that could potentially be approved for stem cell mobilization in patients with genetic and autoimmune diseases Immuno-oncology is an area of great interest in the pharmaceutical market, specifically, immuno-oncology combination therapies. Currently there are hundreds of immuno-oncology combination treatments being tested in clinical trials that aim to transform scientific innovation into practice-changing cancer drugs.
In the field of pancreatic cancer, motixafortide, if approved, will compete with the few, currently approved treatments for PDAC. In the first line setting, Gemcitabine in combination with Abraxane® or FOLFIRINOX regimen are the current standard of care. Oncologists have limited options of existing therapies for second-line metastatic patients. The only FDA-approved second-line treatment is Onivyde® in combination with 5FU and LV (also known as FOLFIRI regimen) for gemcitabine-treated patients. In addition to chemotherapy, Merck’s KEYTRUDA® was approved for MSI-H cancers (approximately 1% of all cases) and Lynparza® was recently approved for maintenance of BRCA mutated pancreatic cancer (approximately 7% of all cases).
In addition, therethe last years we have seen a number of late-stage clinical failures of compounds for advanced PDAC, most notably APX500, Eryspase and devimistat in the last year. Most of these failed trials have been based on a single promising endpoint. There are many ongoing clinical trials usingvery few compounds in advanced stages of development in PDAC, most notably Noxxon’s NOX-A12, which has announced initiation of a Phase 2 trial as a triple combination therapies to try to address this great unmet need for patients. Potentially competitive compounds or combinationsstudy in development to treat PDAC including , among others, cabiralizumab plus nivolumab (Bristol Myers Squibb & Five Prime Therapeutics); APX005 plus nivolumab (Apexigen & Bristol Myers Squibb); devimistat plus chemotherapy (Rafael Pharmaceuticals); eryaspase plus chemotherapy (Erytech); NOX-A12 plus pembrolizumab (Noxxon Pharma)PDAC.
The field of AML has seen quite a few approvals in recent years, most of them being for specific subpopulations in specific lines of therapy. If approved, motixafortide will compete with many currently approved treatments for AML that include chemotherapy (doxorubicin, cytarabine, vincristine); radiation therapy; stem cell transplantation; hypomethylating agents Dacogen® (decitabine, Eisai and Johnson & Johnson) and; Vidaza® (azacitidine, Celgene); FLT3 Inhibitors Xospata® (gilteritinib), Vanflyta® (quizartinib) and; Rydapt® (midostaurin); IDH inhibitors Idhifa® (enasidenib) and Tibsovo® (ivosidenib). Other approved drugs for AML are Vyxeos® (liposomal cytarabine); Venclexta/Venclyxto® (Venetoclax, AbbVie),; Daunorubicin® (Jazz Pharmaceuticals),; Revlimid® (lenalidomide, Celgene),; Daurismo® (glasdegib, Pfizer) as well as; and Mylotarg® (gemtuzumab, Pfizer).
In addition there are a number of potentially competitive compounds in development to treat AML including, among others, crenolanib (Arog Phramaceuticals), oral azacytidine (Celgene/Bristol Myers Squibb); guadecitabine (Astex Pharmaceuticals / Otsuka); uprolesan (Glycomimetics); pracinostat (MEI Pharma/Helsinn); devimistat (Rafael Pharmaceuticals); ibrutinib (AbbVie); enasidenib (Bristol Myers Squibb); alvocidib (Tolero Pharmaceuticals); daratumumab (Johnson & Johnson); brentuximab (Seattle Genetics); selinexor (Karyopharm Therapeutics and Ono Pharmaceutical Co Ltd.); Nexavar (sorafenib, Bayer).
In the field of stem cell mobilization, in addition to the above-referenced Mozobil, burixafor (TG-0054, TaiGen Biotechnology) is a compound under development that could potentially compete with motixafortide.47
AGI-134
The field of cancer immunotherapy is rapidly growing, targeting CTLA-4, PD1 or PDL1 via antibody blockade. In recent years, approval has been granted for use of these agents for various oncology- related indications such as melanoma, non-small cell lung cancer, renal cell carcinoma, head and neck, gastric and colorectal cancer, liver cancer and bladder cancer. As noted above, there are currently hundreds of immuno-oncology combination treatments being tested in clinical trials. Many of these combinations could be competitive with AGI-134.
In general, the competitive landscape is comprised of compounds that target tumor specific neoantigens and create adaptive, anti-tumor immune response. Examples of such therapeutic approaches include oncolytic viruses, dendritic cell vaccines, personalized neoantigen-based cancer vaccines, pathogen-associated molecular patterns (PAMPs), damage-associated molecular pattern (DAMPs) and cancer vaccines.
If approved, AGI-134 will compete with approved treatments such as the oncolytic viruses Imlygic® (T-VEC;Imlygic® (T-VEC; Amgen) and dendritic cell cancer vaccine Provenge® (sipuleucel-T;Provenge® (sipuleucel-T; Dendreon Corp). In addition, there are several potentially-competitive compounds that are currently under development, including, among others, Pexa-Vec (pexastimogene devacirepvec, SillaJen and Transgene); Reolysin (pelareorep, Adlai Nortye Pharmaceutical Co Ltd and Oncolytics Biotech Inc.); Cavatak (Viralytics)(MSD/Viralytics); NeoVax (Neon(BioNTech/Neon Therapeutics); IVAC Mutanome (BioNTech AG)(BioNTech); TLR9 agonists such as lefitolimod (MGN-1703, Mologen Ag),; tilsotolimod (IMO-2125, Idera Pharmaceuticals Inc.),; SD-101 (Dynavax Technologies Corp) and(TriSalus Life Sciences); CMP-001 (Checkmate Pharmaceuticals); ADU-S100 (Aduro BioTech Inc. and /Novartis); imprime PGG® (Biothera Pharmaceuticals Inc), dorgenmeltucel-L (NewLink Genetics Corp),PGG® (HiberCell) and MG1MA3 (Turnstone Biologics Inc ) and ruxotemitide (LTX-315, Lytix Biopharma AS)Inc/AbbVie). Most of these competitors have ongoing combination trials with the approved checkpoint inhibitors.
BL-5010
BL-5010 will competecompetes with a variety of approved destructive and non-destructive treatments for skin lesions. Both Endwarts® (Meda Health) and Eskata® (Aclaris therapeutics) are medical device-based treatments marketed for removal of warts.
Insurance
We maintain insurance for our offices and laboratory in Israel. This insurance covers approximately $4.8$5.3 million of equipment, consumables and lease improvements against risk of fire, lightning, natural perils and burglary (the latter coverage limited to $250,000), and $1.5 million of consequential damages (covering fixed damages and extra expenses). For our clinical activities, we carry life science liability insurance covering general liability with an annual coverage amount of $30.0 million per occurrence and product liability and clinical trials coverage with an annual coverage amount of $30.0 million each claim and in the aggregate. The annual aggregate as well as the maximum indemnity for a single occurrence, claim or circumstances under this insurance is $30.0 million. In addition, we maintain the following insurance: employer’s liability with coverage of $10.0 million for each occurrence and in the aggregate; third-party liability with coverage of $5.0 million for each occurrence and in the aggregate; all risk coverage of approximately $2.6 million for electronic and mechanical equipment; directors’ and officers’ liability with coverage of $15.0 million for each occurrenceclaim and in the aggregate; stock throughput insurance covering the API, clinical trials materials; and a global travel insurance policy.
We procure stock throughput insurance (cargo marine) coverage when we ship substances for our clinical studies. Such insurance is customized to the special requirements of the applicable shipment, such as temperature and/or climate sensitivity. If required, we insure the substances to the extent they are stored in central depots and at clinical sites.
We believe that the amounts of our insurance policies are adequate and customary for a business of our kind. However, because of the nature of our business, we cannot assure you that we will be able to maintain insurance on a commercially reasonable basis or at all, or that any future claims will not exceed our insurance coverage.
Environmental Matters
We are subject to various environmental, health and safety laws and regulations, including those governing air emissions, water and wastewater discharges, noise emissions, the use, management and disposal of hazardous, radioactive and biological materials and wastes and the cleanup of contaminated sites. We believe that our business, operations and facilities are being operated in compliance in all material respects with applicable environmental and health and safety laws and regulations. Based on information currently available to us, we do not expect environmental costs and contingencies to have a material adverse effect on us. The operation of our facilities, however, entails risks in these areas. Significant expenditures could be required in the future if we are required to comply with new or more stringent environmental or health and safety laws, regulations or requirements. See “Business — Government Regulation and Funding — Israel Ministry of Environment — Toxin Permit.”
Government Regulation and Funding
We operate in a highly controlled regulatory environment. Stringent regulations establish requirements relating to analytical, toxicological and clinical standards and protocols in respect of the testing of pharmaceuticals and medical devices. Regulations also cover research, development, manufacturing and reporting procedures, both pre- and post-approval. In many markets, especially in Europe, marketing and pricing strategies are subject to national legislation or administrative practices that include requirements to demonstrate not only the quality, safety and efficacy of a new product, but also its cost-effectiveness relating to other treatment options. Failure to comply with regulations can result in stringent sanctions, including product recalls, withdrawal of approvals, seizure of products and criminal prosecution.
Before obtaining regulatory approvals for the commercial sale of our therapeutic candidates, we or our licensees must demonstrate through preclinical studies and clinical trials that our therapeutic candidates are safe and effective. Historically, the results from nonclinical studies and early clinical trials often have not accurately predicted results of later clinical trials. In addition, a number of pharmaceutical products have shown promising results in early clinical trials but subsequently failed to establish sufficient safety and efficacy results to obtain necessary regulatory approvals. We have incurred and will continue to incur substantial expense for, and devote a significant amount of time to, preclinical studies and clinical trials. Many factors can delay the commencement and rate of completion of clinical trials, including the inability to recruit patients at the expected rate, the inability to follow patients adequately after treatment, the failure to manufacture sufficient quantities of materials used for clinical trials, and the emergence of unforeseen safety issues and governmental and regulatory delays. If a therapeutic candidate fails to demonstrate safety and efficacy in clinical trials, this failure may delay development of other therapeutic candidates and hinder our ability to conduct related preclinical studies and clinical trials. Additionally, as a result of these failures, we may also be unable to find additional licensees or obtain additional financing.
Governmental authorities in all major markets require that a new pharmaceutical product or medical device be approved or exempted from approval before it is marketed, and have established high standards for technical appraisal, which can result in an expensive and lengthy approval process. The time to obtain approval varies by country. In the past, it generally took from six months to four years from the application date, depending upon the quality of the results produced, the degree of control exercised by the regulatory authority, the efficiency of the review procedure and the nature of the product. Some products are never approved. In recent years, there has been a trend towards shorter regulatory review times in the United States as well as certain European countries, despite increased regulation and higher quality, safety and efficacy standards.
Historically, different requirements by different countries’ regulatory authorities have influenced the submission of applications. However, a trend toward harmonization of drug and medical device approval standards, starting in individual countries in Europe and then in the EU as a whole, in Japan, the United Kingdom and in the United States under the aegis of what is now known as the International Council on Harmonisation, or ICH (created as the International Conference on Harmonisation in 1990), is gradually narrowing these differences. In many cases, compliance with ICH standards can help avoid duplication of non-clinical and clinical trials and enable companies to use the same basis for submissions to each of the respective regulatory authorities. The adoption of the Common Technical Document format by the ICH has greatly facilitated use of a single regulatory submission for seeking approval in the ICH regions and many other countries worldwide.
Summaries of the United States, EU, United Kingdom and Israeli regulatory processes follow below.
United States
In the United States, drugs are subject to rigorous regulation by the FDA. The U.S. Federal Food, Drug and Cosmetic Act, or FDCA, and other federal and state statutes and regulations govern, among other things, the research, development, testing, manufacture, storage, record-keeping, packaging, labeling, adverse event reporting, advertising, promotion, marketing, distribution and import and export of pharmaceutical products. Failure to comply with the applicable U.S. requirements may subject us to stringent administrative or judicial sanctions, such as agency refusal to approve pending applications, warning letters, product recalls, product seizures, total or partial suspension of production or distribution, injunctions or criminal prosecution.
Unless a drug is exempt from the New Drug Application, or NDA process or the Biologics License Application, or BLA, process or subject to another regulatory procedure, the steps required before a drug may be marketed in the United States include:
preclinical laboratory tests, animal studies and formulation development;
submission to the FDA of an Investigational New Drug, or IND, application to conduct human clinical testing;
adequate and well controlled clinical trials to determine the safety and efficacy of the drug for each indication as well as to establish the exposure levels;
submission to the FDA of an application for marketing approval;
satisfactory completion of an FDA inspection of the manufacturing facility or facilities at which the drug is manufactured; and
FDA review and approval of the drug and drug labeling for marketing.
Preclinical studies include laboratory evaluation of product chemistry, toxicity, formulation and stability, as well as animal studies. For preclinical studies conducted in the United States, and certain studies carried out outside the United States, we submit the results of the nonclinical studies, together with manufacturing information and analytical results, to the FDA as part of an IND, which must become effective before we may commence human clinical trials.
Clinical Trials (INDs)
Clinical trials involve the administration of the investigational drug to people under the supervision of qualified investigators in accordance with the principles of good clinical practice, or GCP. We conduct clinical trials under protocols detailing the trial objectives, the parameters to be used in monitoring safety, and the effectiveness criteria to be evaluated. We must submit each U.S. study protocol to the FDA as part of an IND. An IND will automatically become effective 30 days after receipt by the FDA, unless before that time the FDA raises concerns or questions about issues such as the conduct of the trials as outlined in the IND. In such a case, the IND sponsor and the FDA must resolve any outstanding FDA concerns or questions before clinical trials can proceed. Submission of an IND does not always result in the FDA allowing clinical trials to commence and the FDA may halt a clinical trial if unexpected safety issues surface or the study is not being conducted in compliance with applicable requirements.
The FDA may refuse to accept an IND for review if applicable regulatory requirements are not met. Moreover, the FDA may delay or prevent the start of clinical trials if the manufacturing of the study drug fails to meet cGMP requirements or the clinical trials are not adequately designed. Such government regulation may delay or prevent the study and marketing of potential products for a considerable time period and may impose costly procedures upon a manufacturer’s activities. In addition, the FDA may, at any time, impose a clinical hold on ongoing clinical trials. If the FDA imposes a clinical hold, clinical trials cannot continue without FDA authorization and then only under terms authorized by the FDA.
Success in early-stage clinical trials does not assure success in later-stage clinical trials. Results obtained from clinical activities are not always conclusive and may be susceptible to varying interpretations that could delay, limit or prevent regulatory approval. Even if a therapeutic candidate receives regulatory approval, later discovery of previously unknown problems with a product may result in restrictions on the product or even withdrawal of marketing approval for the product.
Clinical Trials (INDs)
Clinical trials involve the administration of the investigational drug to people under the supervision of qualified investigators in accordance with the principles of good clinical practice, or GCP. We conduct clinical trials under protocols detailing the trial objectives, the parameters to be used in monitoring safety, and the effectiveness criteria to be evaluated. We must submit each U.S. study protocol to the FDA as part of an IND. Foreign clinical trials may or may not be conducted under an IND. However, their safety assessments should be submitted annually.
We conduct clinical trials typically in three sequential phases (1-3), but the Phasesphases may overlap or be combined. An institutional review board, or IRB, must review and approve each trial before it can begin. Phase 1 includes the initial administration of a tested drug to a small number of humans. These trials are closely monitored and may be conducted in patients but are usually conducted in healthy volunteer subjects. These trials are designed to determine the metabolic and pharmacologic actions of the drug in humans and the side effects associated with increasing doses as well as, if possible, to gain early evidence on effectiveness. Phase 2 usually involves trials in a limited patient population to evaluate dosage tolerance and appropriate dosage, identify possible adverse effects and safety risks and preliminarily evaluate the efficacy of the drug for specific indications. Phase 3 trials are large trials used to further evaluate clinical efficacy and test further for safety by using the drug in its final form in an expanded patient population. There can be no assurance that we or our licensees will successfully complete Phase 1, Phase 2 or Phase 3 testing with respect to any therapeutic candidate within any specified period of time, if at all. Furthermore, clinical trials may be suspended at any time on various grounds, including a finding that the subjects or patients are being exposed to an unacceptable health risk. We and our licensees perform some of our nonclinical and clinical testing outside of the United States. The acceptability of the results of our preclinical and clinical testing by the FDA will be dependent upon adherence to applicable U.S. and foreign standards and requirements, including GLP, GCP and the Declaration of Helsinki for protection of human subjects.
Marketing Applications (NDAs and BLAs)
After successful completion of the required clinical testing, an NDA, or in the case of certain biological products a BLA, is prepared and submitted to the FDA. FDA approval of the NDA or BLA is required before product marketing may begin in the United States. The NDA/BLA must include the preclinical and clinical testing results and a compilation of detailed information relating to the product’s pharmacology, toxicology, chemistry, manufacture and manufacturing controls. The cost of preparing and submitting an NDA may be substantial. Under U.S. federal law, the submission of NDAs is generally subject to substantial application user fees, and the manufacturer and/or sponsor under an NDA approved by the FDA is also subject to annual product and establishment user fees. These fees are typically increased annually.
The FDA has 60 days from its receipt of an NDA/BLA to determine whether the application will be accepted for filing based on the FDA threshold determination that the application is sufficiently complete to permit substantive review. Once the submission is accepted for filing, the FDA begins an in-depth review of the submitted application. Under U.S. federal law, the FDA has agreed to certain performance goals in the review of NDAs/BLAs. Most such applications for non-priority drug products are to be reviewed within 10 months. The review process may be significantly extended by FDA requests for additional information or clarification or if the applicant submits a major amendment during the review. The FDA may also refer applications to an advisory committee, typically a panel that includes clinicians and other experts, for review, evaluation and a recommendation as to whether the application should be approved. This often, but not exclusively, occurs for novel drug products or drug products that present difficult questions of safety or efficacy. The FDA is not bound by the recommendation of an advisory committee.
Before approving an application, the FDA typically will inspect the facility or facilities where the product is manufactured. The FDA will not approve the application unless the FDA determines that the product is manufactured in substantial compliance with GMP. If the FDA determines that the NDA or BLA is supported by adequate data and information, the FDA may issue an approval letter. During review, the FDA may request additional information via an information request, or IR letter, or state deficiencies via a deficiency letter, or DR letter. Upon compliance with the conditions stated, the FDA will typically issue an approval letter. An approval letter authorizes commercial marketing of the drug with specific prescribing information for specific indications. As a condition of approval, the FDA may require additional trials or post-approval testing and surveillance to monitor the drug’s safety or efficacy, the adoption of risk evaluation and mitigation strategies, and may impose other conditions, including labeling and marketing restrictions on the use of the drug, which can materially affect its potential market and profitability. Once granted, product approvals may be withdrawn if compliance with regulatory standards for manufacturing and quality control are not maintained or if additional safety problems are identified following initial marketing.
If the FDA’s evaluation of the NDA or BLA submission or manufacturing processes and facilities is not favorable, the FDA may refuse to approve the NDA or BLA and may issue a complete response letter. The complete response letter, or CRL, indicates that the review cycle for an application is complete and that the application is not ready for approval. The complete response letter will describe specific deficiencies and, when possible, will outline recommended actions the applicant might take in order to place the application in condition for approval. Following receipt of a complete response letter,CRL, the company may submit additional information and start a new review cycle, withdraw the application or request a hearing. Failure to take any of the above actions may result in the FDA considering the application withdrawn following one year from issuance of the complete response letter.CRL. In such cases, the FDA will notify the company and the company will have 30 days to respond and request an extension of time in which to resubmit the application. The FDA may grant reasonable requests for extension. If the company does not respond within 30 days of the FDA’s notification, the application will be considered withdrawn. Even with submission of additional information for a new review cycle, the FDA ultimately may decide that the application does not satisfy the regulatory criteria for approval.
The Pediatric Research Equity Act, or PREA, requires NDAs and BLAs (or supplements) for a new active ingredient, new indication, new dosage form, new dosing regimen or new route of administration to contain results assessing the safety and efficacy for the claimed indication in all relevant pediatric subpopulations. Data to support dosing and administration also must be provided for each pediatric subpopulation for which the drug is safe and effective. The FDA may grant deferrals for the submission of results or full or partial waivers from the PREA requirements (for example, if the product is ready for approval in adults before pediatric studies are complete, if additional safety data is needed, among others). In addition, under the Best Pharmaceuticals for Children Act, or BPCA, the FDA may issue a written request to the company to conduct clinical trials in the pediatric population that are related to the moiety and expand on the claimed indication. The studies are voluntary but may award the company with 6 months of marketing exclusivity if conducted according to good scientific principles and address the written request. Finally, a sponsor can request that a product that must be studied under PREA to be studied also under the BPCA to allow the sponsor to be eligible for six-months of pediatric exclusivity. The pediatric studies requested under BPCA are usually more extensive and would generally also fulfill the PREA requirement; however, even if the sponsor does not complete the studies outlined in the BPCA written request, it is still required to complete any studies required under PREA.
Post-Marketing Requirements
Once an NDA or BLA is approved, the drug sponsor will be subject to certain post-approval requirements, including requirements for adverse event reporting, submission of periodic reports, manufacturing, labeling, packaging, advertising, promotion, distribution, record-keeping and other requirements. For example, the approval may be subject to limitations on the uses for which the product may be marketed or conditions of approval, or contain requirements for costly post-marketing testing and surveillance to monitor the safety or efficacy of the product or require the adoption of risk evaluation and mitigation strategies. In addition, the FDA requires the reporting of any adverse effects observed after the approval or marketing of a therapeutic candidate and such events could result in limitations on the use of such approved product or its withdrawal from the marketplace. Also, some types of changes to the approved product, such as manufacturing changes and labeling claims, are subject to further FDA review and approval. Additionally, the FDA strictly regulates the promotional claims that may be made about prescription drug products. In particular, the FDA requires substantiation of any claims of superiority of one product over another including, in many cases, requirements that such claims be proven by adequate and well controlled head-to-head clinical trials. To the extent that market acceptance of our therapeutic candidates may depend on their superiority over existing products, any restriction on our ability to advertise or otherwise promote claims of superiority, or any requirements to conduct additional expensive clinical trials to provide proof of such claims, could negatively affect the sales of our therapeutic candidates and our costs.
Orphan Drug Designation
The Orphan Drug Act, or ODA, provides for granting special status to a drug or biological product to treat a rare disease or condition (i.e., a disease or condition that affects fewer than 200,000 individuals in the United States) upon request of a sponsor. This status is referred to as orphan designation (or sometimes “orphan status”). For a therapeutic candidate to qualify for orphan designation, both the candidate and the disease or condition must meet certain criteria specified in the ODA’s implementing regulations (set forth at 21 CFR Part 316). Orphan designation qualifies the sponsor of the candidate for various development incentives of the ODA, including tax credits for qualified clinical testing, waiver of NDA/BLA user fees and eligibility for 7-yearseven-year marketing exclusivity, referred to as orphan exclusivity upon marketing approval. The granting of an orphan designation request does not alter the standard regulatory requirements and process for obtaining marketing approval. Safety and effectiveness of a candidate must still be established through adequate and well-controlled studies.
Expedited Programs for Serious Conditions
The FDA has put in place four programs intended to facilitate and expedite development and review of a new drug intended to address an unmet medical need in the treatment of a serious or life-threatening condition: fast track designation, breakthrough therapy designation, accelerated approval and priority review designation. Each program offers the sponsor a defined set of opportunities such as expedited development and review, intensive FDA guidance during development, marketing approval based on an effect on a surrogate endpoint or an intermediate clinical endpoint that is reasonably likely to predict the drug’s clinical benefit, and a shorter time for review of marketing application. Fast trackTrack and breakthrough therapyBreakthrough Therapy designations may be requested during development, while accelerated approvalAccelerated Approval and priority reviewPriority Review relate to the marketing approval stage.
European Union/European Economic Area
Clinical Trials
Within the European Union (EU) and the European Economic Area (EEA), which is composed of the 27 member states of the EU plus Norway, Iceland and Liechtenstein, the authorization of clinical trials occurs at member state level. The European Medicines Agency, or EMA, plays a key role in ensuring that GCP standards are applied across the European Economic Area, or EEA in cooperation with the member states. It also manages a database of clinical trials carried out in the EU.
Clinical trials in the EU are currentlynow regulated under Directive 2001/20/EC. However, in April 2014 a new regulation on clinical trials on medicinal products for human use was adopted. Regulation (EU) 536/2014, or the Regulation, enteredCTR. As opposed to the former law, Directive 2001/20/EC, or CTD, which as an EU directive was not directly applicable in the member states, the CTR has immediate effect and does not have to be transposed into forcenational law. While national law transposing the CTD varied to a great extent, the CTR aims at significant further harmonization of the law governing clinical trials in the EU. After significant delay, the CTR has now become applicable on in June 2014 and is scheduled to become effective during 2020.January 31, 2022. The Regulation will harmonizeCTR further harmonizes the assessment and supervision processes for clinical trials throughout the EU via a Clinical Trials Information System, or CTIS, which will containincludes a centralized EU portal and database for clinical trials. The exact timing of the Regulation’s application depends on confirmation of full functionality of CTIS through an independent audit. The RegulationCTR will become applicable six months after the European Commission publishes notice of this confirmation. The Regulation will require:CTR provides inter alia:
Consistent rules for conducting clinical trials throughout the EU; and
Publicly availableMaking information on the authorization, conduct and results of each clinical trial carried out in the EU
publicly available;
The key benefits of the Regulation include:53
Harmonized electronic submission and assessment process for clinical trials conducted in multiple Member States;
member states;
Improved collaboration, information sharing and decision-making between and within Member States;
member states;
Increased transparency of information on clinical trials;
and
HighestHigher standards orof safety for all participants in EU clinical trials.
The authorization of a clinical trial (Phase 1-3)I-III) in an EU Member Statesmember state requires the submission of a clinical trial application (CTA) via the EU Portal. The application will be reviewed by the competent authorities of the member states where the trial is supposed to take place. The application and approval of a Clinical Trial Authorization (CTA) applicationprocess is conducted by that specific Member State. Thethe member states under the cooperation system set forth in the CTR. Particularities under member states’ national law still apply to some extent. In general, the CTA should include, among other documents, the study protocol, results of the nonclinical studies and manufacturing information and analytical results. IfAlso, the submitted CTA is foundsponsor has to be valid,suggest one of the concerned member states as reporting member state. The CTR aims at speeding up the validation and if no ground for non-acceptance has been raised during a periodreview of 60 calendar days, the clinical trial is authorized by the national competent authority of the Member State concerned.applications and therefore provides strict deadlines.
Marketing Authorization Procedures
A medicinal product may only be placed on the market in the EEA composed of the 28 EU member states, plus Norway, Iceland and Lichtenstein, whenif it has obtained a marketing authorization has been issued byaccording to the competent authorityapplicable EU and/or member state law. A marketing authorization may either be granted in a national procedure, or in a coordinated procedure of aseveral member statestates pursuant to Directive 2001/83/EC, as amended, or an authorization has been granted under the centralized EU procedure in accordance with Regulation (EC) No. 726/2004, as amended, or its predecessor, Regulation 2309/93. The following EU procedures, created under prevailing European pharmaceutical legislation, allow an applicant to place aDepending on the nature of the medicinal product, onseveral different legal frameworks of the EU and the member states may be relevant for the market in the EEA, if successfully completed. clearance.
Centralized Procedure (CP)
The Centralized Procedure (Regulationaccording to Regulation 726/2004/EC)EC allows a marketing authorization holder to market the medicine and make it available to patients and healthcare professionals throughout the entire EEA on the basis of a single marketing authorization, granted by the European Commission, acting in its capacity as the European Licensing Authority on the advice of the EMA. The EMA is the administrative body responsible for coordinating the existing scientific resources available in the member states for evaluation, supervision and pharmacovigilance of medicinal products. Certain medicinal products (e.g., products derived from biotechnology, orphan medicinal products and medicinal products for human use, which contain an active substance authorized in the Union after 20 May 2004 and which are intended for the treatment of AIDS, cancer, neurodegenerative disorders or diabetes) must be authorized centrally. For each application submitted to the EMA for scientific assessment, the EMA is required to ensure that the opinion of the Committee for Medicinal Products for Human Use, or CHMP, is given within 210 days after receipt of a valid application or within 150 days by means of an accelerated procedure.procedure (excluding clock stops); the review period can be extended. If the opinion is positive, the EMA is required to send the opinion to the European Commission, which is responsible for preparing the decision granting a marketing authorization, within 67 days.authorization. If the initial opinion of the CHMP is negative, the applicant is afforded an opportunity to seek a re-examination of the opinion. The CHMP is required to re-examine its opinion within 60 days following receipt of the request by the applicant. A refusal of a centralized marketing authorization constitutes a prohibition on placing the given medicinal product on the market in the EU.
The EMA’s Committee for Advanced Therapies (CAT) is responsible for assessing the quality, safety and efficacy of advanced therapy medicinal products (ATMP). ATMP include gene therapy medicinal products, somatic cell therapy medicinal products and tissue engineered products. The role of the CAT is to prepare a draft opinion on an application for marketing authorization for an ATMP candidate that is submitted to the EMA. The EMA then provides a final opinion regarding the application for marketing authorization. The European Commission grants or refuses marketing authorization after the EMA has delivered its opinion. ATMP are further regulated under Regulation (EC) No 1394/2007 on advanced therapy medicinal products.
National Authorization Procedure
A National Authorization Procedure is used when applying for a marketing authorization in one individual EU member state, Norway or Iceland.EEA state. The national procedure can only be used inif the medicinal product does not already have a marketing authorization in another EU member state, Norway or Iceland. The assessment time is 210 days.EEA state.
Mutual Recognition Procedure (MRP)
The mutual recognition procedure (refer to(Art. 28 et seq. Directive 2001/83/EC) should be used if a medicinal product already has a marketing authorization in another EUone EEA member state, Norway or Iceland.and the authorization holder would like to extend the authorization to other member states. An application for mutual recognition may be addressed to one or more EUEEA countries. The applications submitted must be identical, and all EU countries notified. The country in which the national marketing authorization has been granted acts as the Reference Member State, and the other countries concerned (Concerned Member States) can, upon successful completion of the procedure, recognize the marketing authorization. The assessment time is 90180 days plus 30 days (national phase).days.
Decentralized Procedure (DCP)
The decentralized procedure (introduced by Directive 2004/27/EU) is used in cases where the medicinal product has not received a marketing authorization in the EU at the time of application. It allows the common assessment of an application submitted simultaneously to several Member States.member states. One of the Member Statesmember states will take the lead in evaluating the application as Reference Member State. The Reference Member State should prepare an assessment report that is then used to facilitate agreement with the concerned member statesConcerned Member States and the grant of a national marketing authorization in all of these member states. The assessment time is 210 days + 30 days (national phase).days.
49Manufacturing Requirements
Irrespective of whether theAny medicinal product is assessed centrally, de-centrally or through a process of mutual recognition,placed on the medicinal productmarket in the EEA must be manufactured in accordance with the principles of good manufacturing practice as set out in Directive 2003/94/EC for medicines and investigational medicines for human use or Directive 91/412/EEC for medicines for veterinary use and Volume 4 of the “Rules Governing Medicinal Products in the European Community” and distributedor Directive 2017/1572/EU that will replace Directive 2003/94/EC once the notice according Art. 82(3) CTR has been filed. Furthermore, distribution of medicinal products in accordance withthe EU is subject to Directive 2001/83/EC, 92/25/EEC and current guidance.guidance on good distribution practice, or GDP. Moreover, EU law requires the clinical results in support of clinical safety and efficacy to be based upon clinical trials conducted in the EU in compliance with the requirements of Directives 2001/20/EC and 2005/28/EC, which implement good clinical practice in the conduct of clinical trials on medicinal products for human use. Clinical trials conducted outside the EU and used to support applications for marketing within the EU must have been conducted in a way consistent with the principles set out in Directive 2001/20/EC. The conduct of a clinical trial in the EU requires, pursuant to Directive 2001/20/EC, authorization by the relevant national competent authority where a trial takes place, and an ethics committee to have issued a favorable opinion in relation to the arrangements for the trial. It also requires that the sponsor of the trial, or a person authorized to act on his behalf in relation to the trial, be established in the EU. As stated above, directive 2001/20/EC will be replaced by the CTR in the future, however, the exact time of the replacement is still uncertain.
Law Relating to Pediatric Research
Regulation (EC) 1901/2006 (as amended by Regulation (EC) 1902/2006)2006 and Regulation (EU) 2019/5), or the Pediatric Regulation, was adopted on December 12, 2006. This Regulation governs the development of medicinal products for human use in order to meet the specific therapeutic needs of the pediatric population.population (children aged 0 to 17 years). It requires any application for marketing authorization made after July 26, 2008 in respect of a medicinal product not authorized in the EU on January 26, 2007, the time the Regulation entered into force, to include studies in children conducted in accordance with a pediatric investigation plan agreed to by the relevant European authorities, unlessauthorities. This does not apply if the product is subject to an agreed waiver or deferral or unlessif the product is excluded from the scope of Regulation 1902/1901/2006, (generics, hybrid medicinal products, biosimilars,which is the case for inter alia generics, homeopathic and traditional (herbal) medicinal products and medicinal products containing one or more active substances of well-established medicinal use.products. Waivers can be granted in certain circumstances where pediatric studies are not required or desirable. Deferrals can be granted in certain circumstances where the initiation or completion of pediatric studies should be deferred until appropriate studies in adults have been performed. Moreover, this regulation imposes the same obligation from January 26, 2009 on an applicant seeking approval of a new indication, pharmaceutical form or route of administration for a product already authorized and still protected by a supplementary protection certificate granted under Regulation (EEC) 1768/92 codified as Regulation (EC) no. 469/2009 or its precursor Regulation (EEC) 1768/92 by a patent that qualifies for the granting of such a supplementary protection certificate. The pediatric Regulation 1901/2006 also provides, subject to certain conditions, a reward for performing such pediatric studies, regardless of whether the pediatric results provided resulted in the grant of a pediatric indication. This reward comes in the form of an extension of six months to the supplementary protection certificate granted in respect of the product, unless the product is subject to Orphan Drug designation, in which case the 10-year market exclusivity period for such orphan products is extended to 12 years. If any of the non-centralized procedures for marketing authorization have been used, the six-month extension of the supplementary protection certificate is only granted if the medicinal product is authorized in all member states. Where the product is no longer covered by a patent or supplementary protection certificate, the applicant may make a separate application for a Pediatric Use Marketing Authorization, or PUMA, which, on approval, will provide eight years’ protection for data and 10 years’ marketing protection for the pediatric results.
Post-authorization Obligations
An authorization to market a medicinal product in the EU carries with it an obligation to comply with many post-authorization regulations relating to the marketing and other activities of authorization holders. These include requirements relating to provision of a risk management plan and provision of annual periodic safety update reports, carrying out of post-authorization efficacy studies and/or post-authorization safety studies, maintenance of a pharmacovigilance system master file, adverse event reporting, signal detection and management and other pharmacovigilance activities conducted under an established quality system, advertising, packaging and labeling,labelling, patient package leaflets, distribution and wholesale dealing.distribution. The regulations frequently operate within a criminal law framework, and failure to comply with the requirements may not only affect the authorization, but also can lead to financial and other sanctions levied on the company in question and responsible officers. EU pharmacovigilance legislation has been significantly modified by the Pharmacovigilance Directive, Directive 2010/84/EU which amended the legal framework of pharmacovigilance for medicines marketed within the EU provided in Regulation (EC) No 726/2004 with respect to EU authorized medicinal products and in Directive 2001/83/EC with respect to nationally authorized medicinal products (including those authorized through the mutual recognition and decentralized systems). Furthermore, EU good pharmacovigilance practice (GVP) rules apply. With the amended pharmacovigilance requirements, the financial and organizational burden on market authorization holders increased significantly, such as the obligation to maintain a pharmacovigilance system master file that applies to all holders of marketing authorizations granted in accordance with Directive 2001/83/EC or Regulation (EC) No 726/2004. Marketing authorization holders must furthermore collect data on adverse events associated with use of the authorized product outside the scope of the authorization. Pharmacovigilance for biological products and medicines with a new active substance is strengthened by subjecting their authorization to additional monitoring activities.
Another relevant aspect in the EU regulatory framework is the “sunset clause”: a provision leading to the cessation of the validity of any marketing authorization if it is not followed by marketing within three years or, if marketing is interrupted for a period of three consecutive years.
Approval of Medical Devices
InOn May 26, 2021 the EEA there is a consolidated system for the authorization of medical devices. Currently applicable regulations are:new Regulation EU No. 2017/745 on Medical Devices (amending Directive 2001/83/EC,(Medical Devices Regulation) became applicable and has replaced the former regulatory framework for medical devices in the EU. The Medical Devices Regulation 178/2002strengthens the medical devices rules in the EU. In particular, the Medical Devices Regulation results in several medical devices being classified in higher risk classes and 1223/2009 and repealing Directives 93/42/EEC and Directive 90/385/EEC regarding active implantabletherefore face elevated regulatory requirements. In addition, the Medical Devices Regulation generally elevates regulatory requirements to medical devices), and Regulation 2017/746 regardingdevices. With regard to in vitro diagnostic medical devices, (repealing Directive 98/79/EC and commission decision 2010/227/EU). Thethe new regulations will apply after a 3-year transitional period (in May 2020) for the regulation ofRegulation EU 746/2017 on in vitro diagnostic medical devices will replace the current legal framework on May 26, 2022 and will also result in a five-year transitional period (May 2022) forstricter regime.
As the regulation of in-vitro diagnostic medical devices. The EUprevious regime, the MDR requires that manufacturers of medical devices obtain the right to affix the CE mark to their products, which shows that the device has undergone a Declaration of Conformity,conformity assessment procedure, before selling them in EU member countries. The CE mark is an international symbol of adherence to quality assurance standards and compliance with applicable European medical device directives.law. In order to obtain the right to affix the CE mark to products, a manufacturer must obtainhas to conduct the applicable conformity assessment procedure that may include a certification process involving a notified body. The type of conformity procedure that its processes meet certain European quality standards, which varyis applicable varies according to the nature of the device. Compliance withOnce the Medical Device Directive, as certified by a recognized European Notified Body, permitsprocedure has been successfully completed, the manufacturer is entitled to affix the CE mark on its products and commercially distribute those products throughout the EU without further conformance tests being required in other member states.
Data Privacy in the EU
The EU has a strict regime on data privacy under the General Regulation on Data Protection, Regulation 2016/679 (GDPR) that has become applicable on May 25, 2018. The GDPR as an EU regulation does not have to be implemented into member states’ national law but applies directly in all member states. It applies to companies with an establishment in the European Economic Area (EEA) that includes the 27 member states of the EU and Norway, Iceland and Liechtenstein. Furthermore, the GDPR applies to companies not located in the EEA but processing personal data of individuals located in the EEA (e.g., through online business). The GDPR implements stringent operational requirements for controllers of personal data, including, for example, obligations to justify the collection, use and other processing of personal data (e.g., based on the individual’s consent), to notify the individuals concerned about data processing activities, to protect all processed personal data through appropriate technical and organizational measures, and to implement a data protection compliance management. Furthermore, the GDPR defines high data security and compliance standards for the transfer of personal data to third countries, including the U.S. The operational requirements under the GDPR are even stricter in case of sensitive personal data, such as health or genetic data, that typically have to be stored in a pseudonymized (i.e., key-coded) manner. The GDPR provides that EU member states may in certain areas deviate from GDPR standards which results in varying laws and regulations at member states level. The applicable data protection laws in the EEA may limit our ability to share and otherwise process personal data. If our business falls below the GDPR standards, we may be subject to severe administrative fines (under the GDPR, in the amount of up to 4 % of the total worldwide annual turnover of our preceding financial year) and suffer significant loss of reputation.
United Kingdom
Effect of Brexit and Changed Legislation
The withdrawal of the United Kingdom (UK) from the EU took effect on January 1, 2021 (Brexit), and there are 27 member states remaining in the EU. As of January 1, 2021, the UK is a “third country” with regard to the EU (subject to the terms of the EU UK Trade Agreement) and EU law ceased to apply directly in the UK. However, the UK has retained the EU regulatory regime as standalone UK legislation with some amendments to reflect procedural and other requirements with respect to marketing authorizations and other regulatory provisions. Therefore, the UK regulatory regime with respect to medicines and medical devices is currently similar to EU regulations, but under new legislation, the Medicines and Medical Devices Act 2021, the UK may adopt changed regulations that may diverge from the EU legislative regime for medicines and their research, development and commercialization, medical devices and clinical trials. The separate UK regulatory system for these areas, albeit with transitional recognition procedures in the UK, may lead to additional regulatory costs.
In order to market a medicinal product in the United Kingdom, a license or marketing authorization must be obtained from the United Kingdom Medicines and Healthcare Products Regulatory Agency, or MHRA. The United Kingdom legislation includes multiple assessment routes for applications for medicinal products, including a 150-day national assessment or a rolling review application. Further, and for a transitional period until 31 December 2022, the MHRA may rely on a decision taken by the European Commission on the approval of a new marketing authorization in the centralized procedure. In addition, the MHRA has the power to have regard to marketing authorizations approved in EU member states.
The MHRA reviews applications for orphan designation at the time of a marketing authorization application or as part of a subsequent variation to that authorization. To qualify for orphan designation, a medicine must meet certain criteria in the United Kingdom including that the medicine for the treatment, prevention or diagnosis of a disease that is life-threatening or chronically debilitating, the prevalence of the condition must not be more than 5 in 10,000 or it must be unlikely that the marketing would generate sufficient returns to justify investment and no satisfactory method of diagnosis, prevention or treatment must exist in Great Britain or, if such a method exists the medicine must be of significant benefit to those affected by the condition. On grant of a marketing authorization with orphan status, the medicinal product will benefit from up to 10 years of market exclusivity from similar products in the approved orphan indication starting from the date of first approval of the product in Great Britain.
The United Kingdom has adopted new legislation, the Medicines and Medical Devices Act 2021 and may make changes to the licensing or authorization of medicines in the future.
Clinical Trials
As a consequence of Brexit, the United Kingdom has not adopted the new EU Regulation on Clinical Trials (Reg. EU No. 536/2014), or CTR, that became applicable on 31 January 2022. The rules with respect to clinical trials in the United Kingdom are therefore different from those in the EU and are based on previous EU legislation. In January 2022, the United Kingdom issued a consultation with respect to changes to clinical trial legislation.
Data Privacy in the EU
The UK’s data protection regime is currently based on the GDPR which continues to form part of law in the United Kingdom with some amendments following Brexit although there is a risk of divergence in the future which may increase our overall data protection compliance cost.
Israel
Israel Ministry of the Environment — Toxin Permit
In accordance with the Israeli Dangerous Substances Law - 1993, the Israeli Ministry of the Environment is required to grant a permit in order to use toxic materials. Because we utilize toxic materials in the course of operation of our laboratories, we were required to apply for a permit to use these materials. Our current toxin permit will remain in effect until December 2021.February 2025.
Clinical Testing in Israel
In order to conduct clinical testing on humans in Israel, special authorization must first be obtained from the ethics committee and general manager of the institution in which the clinical studies are scheduled to be conducted, as required under the Guidelines for Clinical Trials in Human Subjects implemented pursuant to the Israeli Public Health Regulations (Clinical Trials in Human Subjects), as amended from time to time, and other applicable legislation. These regulations require authorization by the institutional ethics committee and general manager as well as from the Israeli Ministry of Health, except in certain circumstances, and in the case of genetic trials, special fertility trials and complex clinical trials, an additional authorization of the Israeli Ministry of Health’s overseeing ethics committee. The institutional ethics committee must, among other things, evaluate the anticipated benefits that are likely to be derived from the project to determine if it justifies the risks and inconvenience to be inflicted on the human subjects, and the committee must ensure that adequate protection exists for the rights and safety of the participants as well as the accuracy of the information gathered in the course of the clinical testing. Since we intend to perform a portion of the clinical studies on certain of our therapeutic candidates in Israel, we will be required to obtain authorization from the ethics committee and general manager of each institution in which we intend to conduct our clinical trials, and in most cases, from the Israeli Ministry of Health.
Other Countries
In addition to regulations in the United States, the EU and Israel, we are subject to a variety of other regulations governing clinical trials and commercial sales and distribution of drugs in other countries. Whether or not our products receive approval from the FDA, approval of such products must be obtained by the comparable regulatory authorities of countries other than the United States before we can commence clinical trials or marketing of the product in those countries. The approval process varies from country to country, and the time may be longer or shorter than that required for FDA approval. The requirements governing the conduct of clinical trials and product licensing vary greatly from country to country.
Related Matters
From time to time, legislation is drafted, introduced and passed in governmental bodies that could significantly change the statutory provisions governing the approval, manufacturing and marketing of products regulated by the FDA or EMA and other applicable regulatory bodies to which we are subject. In addition, regulations and guidance are often revised or reinterpreted by the national agency in ways that may significantly affect our business and our therapeutic candidates. It is impossible to predict whether such legislative changes will be enacted, whether FDA or EMA regulations, guidance or interpretations will change, or what the impact of such changes, if any, may be. We may need to adapt our business and therapeutic candidates and products to changes that occur in the future.
Israeli Government Programs
Israel Innovation Authority
Research and Development Grants. A number of our therapeutic products have been financed, in part, through funding from the IIA in accordance with Research Law. Through December 31, 20192021 we have received approximately $22.0 million in aggregate funding from the IIA and have paid the IIA approximately $6.3$7.0 million in royalties under our approved programs. As of December 31, 2019,2021, we have no contingent obligation to the IIA other than for motixafortide. In connection with the in-licensing of motixafortide from Biokine, and as a condition to IIA consent to the transaction, we agreed to abide by any obligations resulting from funds previously received by Biokine from the IIA. The contingent liability to the IIA assumed by us relating to this transaction (which liability has no relation to the funding actually received by us) amounts to $3.2$3.5 million as of December 31, 2019.2021. We have a full right of offset for amounts payable to the IIA from payments that we may owe to Biokine in the future. Therefore, the likelihood of any payment obligation to the IIA with regard to the Biokine transaction is remote.
Under the Research Law and the terms of the grants, royalties on the revenues derived from sales of products developed with the support of the IIA were payable to the Israeli government, generally at the rate of 3% although these terms would be different if we were to receive IIA approval to manufacture or to transfer the rights to manufacture our products developed with IIA grants outside of Israel. The obligation to make these payments terminates upon repayment of the amount of the received grants as adjusted for fluctuation in the dollar/shekel exchange rate, plus interest and any additional amounts as described below.
Pursuant to the Research Law and the tracks published by the IIA, recipients of funding from the IIA are prohibited from manufacturing products developed using IIA grants or derived from technology developed with IIA grants outside of Israel and from transferring rights to manufacture such products outside of Israel. However, the IIA could, in special cases, approve the transfer of manufacture or of manufacturing rights of a product developed in an approved program or which resulted therefrom, outside of Israel. If we were to receive approval to manufacture or to transfer the rights to manufacture our products developed with IIA grants outside of Israel, we would be required to pay an increased total amount of royalties (possibly up to 300% of the grant amounts plus interest), depending on the portion of total manufacturing that was performed outside of Israel. In addition, the royalty rate applicable to us could possibly increase. Such increased royalties constituted the total repayment amount required in connection with the transfer of manufacturing rights of IIA-funded products outside Israel. The tracks published by the IIA do enable companies to seek prior approval for conducting manufacturing activities outside of Israel without being subject to increased royalties (but resulting in a lower grant amount); however, the IIA rarely granted such prior approval.
Under the Research Law and the tracks published by the IIA, we are prohibited from transferring or licensing our IIA-financed technologies, technologies derived therefrom and related intellectual property rights and know-how outside of Israel except under limited circumstances and only with the approval of the IIA and generally upon making a payment to the IIA. The required approvals may not be received for any proposed transfer and, if received, we could be required to pay the IIA an amount calculated in accordance with the applicable formula set out in the tracks published by the IIA. The scope of the support received, the royalties that we already paid to the IIA, the amount of time that elapsed between the date on which the technology was transferred and the date on which the applicable project performance period for the IIA grants was completed, and the sale price and the form of transaction are to be taken into account in order to calculate the amount of the payment to the IIA. The repayment amount is subject to a maximum limit calculated in accordance with a formula set forth in guidelines published by the IIA. In addition, any decrease in the percentage of manufacture performed in Israel of any product or technology, as originally declared in the application to the IIA with respect to the product or technology, could require us to notify, or to obtain the approval of, the IIA, and could result in increased royalty payments to the IIA of up to 300% of the total grant amounts received in connection with the product or technology, plus interest, depending on the portion of total manufacturing that was performed outside of Israel.
Approval of the transfer or license of technology to residents of Israel is required and could be granted in specific circumstances, but only if the recipient agrees to abide by the provisions of applicable laws, including the restrictions on the transfer of know-how and the obligation to pay royalties.
The State of Israel does not own intellectual property rights in technology developed with IIA funding and there is no restriction on the export of products manufactured using technology and know-how developed with IIA funding. The technology and know-how are, however, subject to transfer of technology and manufacturing rights restrictions as described above.
Israel Ministry of Health
Israel’s Ministry of Health, which regulates medical testing, has adopted protocols that correspond, generally, to those of the FDA and the EMA, making it comparatively straightforward for studies conducted in Israel to satisfy FDA and the EMA requirements, thereby enabling medical technologies subjected to clinical trials in Israel to reach U.S. and EU commercial markets in an expedited fashion. Many members of Israel’s medical community have earned international prestige in their chosen fields of expertise and routinely collaborate, teach and lecture at leading medical centers throughout the world. Israel also has free trade agreements with the United States and the EU.
C. Organizational Structure
Our corporate structure consists of BioLineRx Ltd., a substantially wholly owned U.K. subsidiary, Agalimmune Ltd., and one wholly owned inactive subsidiary, BioLineRx USA Inc.
D. Property, Plant and Equipment
We are headquartered in Modi’in, Israel. The facility consistsWe entered into a lease agreement in August 2014, for an aggregate of 1,663 square meters (approximately 17,900 square feet) of space and lease payments are approximately $31,000 per month,space. Monthly rent is NIS 113,300 (approximately $35,400), including maintenance fees and parking. The initial term of the lease expired in June 2020, and we exercised our option to extend the lease through June 30, 2025. We have the option to extend the lease for two additional lease periods totaling up to an additional 5 years, each option at a 5% increase to the preceding lease payment amount.
This facility houses both our administrative and research operations and our central laboratory. The central laboratory consists of approximately 380 square meters (approximately 4,200 square feet) and includes a bioanalytical laboratory, a formulation laboratory and a tissue culture laboratory. Our bioanalytical laboratory has received GLP certification. All of our employees are based in this facility.
ITEM 4A.
UNRESOLVED STAFF COMMENTS
None.
ITEM 5.
OPERATING AND FINANCIAL REVIEW AND PROSPECTS
You should read the following discussion of our financial condition and results of operations in conjunction with the financial statements and the notes thereto included elsewhere in this Annual Report on Form 20-F. The following discussion contains forward-looking statements that reflect our plans, estimates and beliefs. Our actual results could differ materially from those discussed in the forward-looking statements. Factors that could cause or contribute to these differences include those discussed below and elsewhere in this Annual Report on Form 20-F, particularly those in “Item 3. Key Information — Risk Factors.”
We are a late clinical-stage biopharmaceutical development company with a strategic focus on oncology. Our current development and commercialization pipeline consists of two clinical-stage therapeutic candidates −– motixafortide (BL-8040), a novel peptide for the treatment of hematological malignancies,stem cell mobilization, solid tumors and stem cell mobilization,AML, and AGI-134, an immuno-oncology agent in development for solid tumors. In addition, we have an off-strategy, legacy therapeutic product called BL-5010 for the treatment of skin lesions. We have generated our pipeline by systematically identifying, rigorously validating and in-licensing therapeutic candidates that we believe exhibit a high probability of therapeutic and commercial success. To date, except for BL-5010, none of our therapeutic candidates have been approved for marketing or sold commercially. Our strategy includes commercializing our therapeutic candidates through out-licensing arrangements with biotechnology and pharmaceutical companies and evaluating, on a case by casecase-by-case basis, the commercialization of our therapeutic candidates independently.
A. Operating Results
History of Losses
Since our inception in 2003, we have generated significant losses in connection with our research and development. As of December 31, 2019,2021, we had an accumulated deficit of $248$305.0 million. We may continue to generate losses in connection with the research and development activities relating to our pipeline of therapeutic candidates. Such research and development activities are budgeted to expand over time and will require further resources if we are to be successful. As a result, we expect to continue to incur operating losses, which may be substantial over the next several years, and we expect to need to obtain additional funds to further pursue our research and development programs.
We have funded our operations primarily through the sale of equity securities (both in public and private offerings), payments received under our strategic licensing and collaboration arrangements, interest earned on investments and funding received from the IIA.IIA, payments received under out-licensing arrangements, and interest earned on investments. We expect to continue to fund our operations over the next several years through our existing cash resources, potential future upfront, milestone and royalty or other payments that we may receive from our existing out-licensing agreements,agreement, potential future upfront, milestone or milestoneroyalty payments that we may receive from out-licensing transactions for our other therapeutic candidates, potential revenues that we may receive from the direct commercialization of our other therapeutic candidates, interest earned on our investments, and additional capital to be raised through public or private equity offerings or debt financings.financings. As of December 31, 2019,2021, we held $27.5$57.1 million of cash, cash equivalents and short-term bank deposits.
Revenues
Our revenues to date have been generated primarily from milestone payments under current and previously existing out-licensing agreements.
We expect our revenues, if any, for the next several years to be derived primarily from future payments under collaborationout- licensing agreement and partneringother potential collaboration arrangements, including future royalties on product sales.
Research and Development
Our research and development expenses consist primarily of salaries and related personnel expenses, fees paid to external service providers, up-front and milestone payments under our license agreements, patent-related legal fees, costs of preclinical studies and clinical trials, drug and laboratory supplies and costs for facilities and equipment. We primarily use external service providers to manufacture our product candidates for clinical trials and for the majority of our preclinical and clinical development work. We charge all research and development expenses to operations as they are incurred. We expect our research and development expense to remain our primary expense in the near future as we continue to develop our therapeutic candidates.
The following table identifies our current pipelinemajor research and development projects:
Project | Status | Expected Near Term Milestones | Status | Expected Near Term Milestones |
motixafortide | 1. | Phase 2a study for relapsed or refractory AML completed | 1. | Follow-up for overall survival is ongoing; evaluation and decision regarding next clinical development steps | 1. | Phase 3 registration study in autologous stem cell mobilization (GENESIS) completed; top-line results announced May 2021 showed highly statistically significant evidence across all primary and secondary endpoints favoring motixafortide in combination with G-CSF (p<0.0001). In addition, the combination was found to be safe and well tolerated. Pharmaco-economic studies showed positive results regarding the cost-effectiveness of using motixafortide versus both G-CSF alone and plerixafor in combination with G-CSF. Pre-NDA meeting with FDA in December 2021 resulted in FDA agreeing that our GENESIS study is sufficient to support an NDA submission. | 1. | NDA submission in mid-2022 |
2. | Phase 2b study in AML consolidation treatment line (BLAST) ongoing | 2. | Interim results in second half of 2020 | 2. | Phase 2a study in pancreatic cancer (COMBAT/KEYNOTE-202) completed; full results showing improvement in all endpoints announced December 2020 | 2. | Evaluation and planning of next clinical development steps, including discussions towards potential collaborations and development of a protocol for a randomized controlled study |
3. | Phase 2a in pancreatic cancer under Merck collaboration (COMBAT/KEYNOTE-202) ongoing; preliminary results from triple combination arm announced in December 2019; recruitment completed in January 2020 | 3. | Progression-free and overall survival results expected in mid-2020 | 3. | Phase 2 investigator-initiated study in first-line PDAC patients | 3. | Data from the study is anticipated in mid-2022* |
4. | Phase 3 registration study in autologous stem cell mobilization commenced (GENESIS), ongoing | 4. | Top-line results from randomized, placebo-controlled main part of study expected in H2 2020 | 4. | Phase 1b study in patients with ARDS secondary to COVID-19 and other respiratory viral infections | 4. | Results of the preliminary analysis are expected in 2022* |
AGI-134 | Phase 1/2a study, ongoing | Initial proof-of-mechanism efficacy results of part 2 of study expected by end of 2020 | Phase 1/2a study, ongoing | Initial proof-of-mechanism of action and efficacy results expected in second half of 2022 |
BL-5010 | Out-licensed to Perrigo; CE mark approval obtained; commercial launch of improved product for first OTC indication in Europe commenced | Expansion of launch of improved product; pursuit of potential out-licensing partner(s) for OTC and non-OTC rights still held by us | |
*These studies are investigator-initiated studies; therefore, the timelines are ultimately controlled by the independent investigators and are subject to change.
We expect that a large percentage of our research and development expense in the future will be incurred in support of our current and future preclinical and clinical development projects. Due to the inherently unpredictable nature of preclinical and clinical development processes, we are unable to estimate with any certainty the costs we will incur in the continued development of the therapeutic candidates in our pipeline for potential commercialization. Clinical development timelines, the probability of success and development costs can differ materially from expectations. We expect to continue to test our product candidates in preclinical studies for toxicology, safety and efficacy, and to conduct additional clinical trials for each product candidate. If we are not able to enter into an out-licensing arrangement with respect to any therapeutic candidate prior to the commencement of later stage clinical trials, we may fund the trials for the therapeutic candidate ourselves.
While we are currently focused on advancing each of our product development projects, our future research and development expenses will depend on the clinical success of each therapeutic candidate, as well as ongoing assessments of each therapeutic candidate’s commercial potential. In addition, we cannot forecast with any degree of certainty which therapeutic candidates may be subject to future out-licensing arrangements, when such out-licensing arrangements will be secured, if at all, and to what degree such arrangements would affect our development plans and capital requirements. See “Item 3. Key Information — Risk Factors — If we or our licensees are unable to obtain U.S. and/or foreign regulatory approval for our therapeutic candidates, we will be unable to commercialize our therapeutic candidates.”
As we obtain results from clinical trials, we may elect to discontinue or delay clinical trials for certain therapeutic candidates or projects in order to focus our resources on more promising therapeutic candidates or projects. Completion of clinical trials by us or our licensees may take several years or more, but the length of time generally varies according to the type, complexity, novelty and intended use of a therapeutic candidate.
The cost of clinical trials may vary significantly over the life of a project as a result of differences arising during clinical development, including, among others:
the number of sites included in the clinical trials;
the length of time required to enroll suitable patients;
the cost of drug substance/product manufacturing, storage and shipment;
the number of patients that participate in the clinical trials;
the duration of patient follow-up;
We expect our research and development expenses to remain our most significant cost as we continue the advancement of our clinical trials and preclinical product development projects and place significant emphasis on in-licensing new product candidates. The lengthy process of completing clinical trials and seeking regulatory approval for our product candidates requires expenditure of substantial resources. Any failure or delay in completing clinical trials, or in obtaining regulatory approvals, could cause a delay in generating product revenue and cause our research and development expenses to increase and, in turn, have a material adverse effect on our operations. Due to the factors set forth above, we are not able to estimate with any certainty when we would recognize any net cash inflows from our projects.
Sales and marketing expenses consist primarily of compensation for employees in business development and marketing functions. Other significant sales and marketing costs include costs for marketing and communication materials, professional fees for outside market research and consulting, legal services related to partnering transactions and travel costs.
General and administrative expenses consist primarily of compensation for employees in executive and operational functions, including accounting, finance, legal, investor relations, information technology and human resources. Other significant general and administration costs include facilities costs, professional fees for outside accounting and legal services, travel costs, insurance premiums and depreciation.
Financial expense and income consist of interest earned on our cash, cash equivalents and short-term bank deposits; interest expense related to our loan from Kreos Capital; bank fees and other transactional costs. In addition, it may also include gains/losses on foreign exchange hedging transactions, which we carry out from time to time to protect against a portion of our NIS-denominated expenses (primarily compensation) in relation to the dollar.
We describe our significant accounting policies more fully in Note 2 to our consolidated financial statements for the year ended December 31, 2019.2021. We believe that the accounting policies below are critical for one to fully understand and evaluate our financial condition and results of operations.
The discussion and analysis of our financial condition and results of operations is based on our financial statements, which we prepare in accordance with IFRS. The preparation of these financial statements requires us to make estimates using 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, as well as the reported revenues and expenses during the reporting periods. On an ongoing basis, we evaluate such estimates, including those described in greater detail below. We base our estimates on historical experience and on various assumptions that we believe are reasonable under the circumstances, the results of which impact the carrying value of our assets and liabilities that are not readily apparent from other sources. Actual results will differ from these estimates and such differences may be significant.
We recognize revenues in accordance with International Financial Reporting Standards No. 15, or IFRS 15. IFRS 15, “Revenue from Contracts with Customers,” which was issued in May 2014, amends revenue recognition requirements and establishes principles for reporting information about the nature, amount, timing and uncertainty of revenue and cash flows arising from contracts with customers. The standard replaces International Auditing Standard, or IAS, 18, “Revenue” and IAS 11, “Construction Contracts” and related interpretations. The standard is effective for annual periods beginning on or after January 1, 2018, and we have adopted it as of that date.
IFRS 15 introduces a five-step model for recognizing revenue from contracts with customers, as follows:
We are required to estimate accrued expenses as part of our process of preparing financial statements. This process involves estimating the level of service performed on our behalf and the associated cost incurred in instances where we have not been invoiced or otherwise notified of actual costs. Examples of areas in which subjective judgments may be required include costs associated with services provided by contract organizations for preclinical development, clinical trials and manufacturing of clinical materials. We account for expenses associated with these external services by determining the total cost of a given study based on the terms of the related contract. We accrue for costs incurred as the services are being provided by monitoring the status of the trials and the invoices received from our external service providers. In the case of clinical trials, the estimated cost normally relates to the projected costs of treating the patients in our trials, which we recognize over the estimated term of the trial according to the number of patients enrolled in the trial on an ongoing basis, beginning with patient enrollment. As actual costs become known to us, we adjust our accruals.
The primary objective of our investment activities is to preserve principal while maximizing the income that we receive from our investments without significantly increasing risk and loss. Our investments are exposed to market risk due to fluctuations in interest rates, which may affect our interest income and the fair market value of our investments. We manage this exposure by performing ongoing evaluations of our investments. Due to the short-term maturities of our investments to date, their carrying value has always approximated their fair value.
A financial asset is classified in this category if our management has designated it as a financial asset upon initial recognition, because it is managed, and its performance is evaluated, on a fair-value basis in accordance with a documented risk management or investment strategy. Our investment policy with regard to excess cash, as adopted by our Board of Directors, is composed of the following objectives: (i) preserving investment principal; (ii) providing liquidity; and (iii) providing optimum yields pursuant to the policy guidelines and market conditions. The policy provides detailed guidelines as to the securities and other financial instruments in which we are allowed to invest. In addition, in order to maintain liquidity, investments are structured to provide flexibility to liquidate at least 50% of all investments within 15 business days. Information about these assets, including details of the portfolio and income earned, is provided internally on a quarterly basis to our key management personnel and on a semi-annual basis to the Investment Monitoring Committee of our Board of Directors. Any divergence from this investment policy requires approval from our Board of Directors.
We account for stock-based compensation arrangements in accordance with the provisions of IFRS 2. IFRS 2 requires companies to recognize stock compensation expense for awards of equity instruments based on the grant-date fair value of those awards (with limited exceptions). The cost is recognized as compensation expense over the life of the instruments, based upon the grant-date fair value of the equity or liability instruments issued. The fair value of our stock-based compensation grants is computed as of the grant date based on the Black-Scholes model, using the standard parameters established in that model including estimates relating to volatility of our stock, risk-free interest rates, estimated life of the equity instruments issued and the market price of our stock. As our ordinary shares are publicly traded on the TASE, we do not need to estimate their fair market value. Rather, we use the actual closing market price of our ordinary shares on the date of grant, as reported by the TASE.
In connection with the direct placement to BVF Partners L.P., or BVF Partners, of 566,372 ADSs in July 2017, we issued (i) Series A warrants to purchase 198,230 ADSs at an exercise price of $30.00 per ADS and (ii) Series B warrants to purchase 198,230 ADSs at an exercise price of $60.00 per ADS. All the warrants are exercisable for a period of four years from the date of issuance. Since the exercise price was not deemed to be fixed, the warrants are not qualified for classification as an equity instrument and have therefore been classified as a non-current financial liability. The warrants expired in July 2021.
In connection with a loan transaction entered into with Kreos Capital, we issued a warrant to purchase 63,837 ADSs at an exercise price of $14.10 per ADS. The warrant is exercisable for a period of ten years from the date of issuance. Since the exercise price was not deemed to be fixed, the warrant is not qualified for classification as an equity instrument and has therefore been classified as a non-current financial liability.
In connection with a public offering we completed in February 2019, we issued warrants to purchase 1,866,667 ADSs at an exercise price of $11.25 per ADS. The warrants are exercisable for a period of five years from the date of issuance. Since the exercise price was not deemed to be fixed, the warrant is not qualified for classification as an equity instrument and has therefore been classified as a non-current financial liability.
The following tables show our unaudited quarterly statements of operations for the periods indicated. We have prepared this quarterly information on a basis consistent with our audited consolidated financial statements and we believe it includes all adjustments, consisting of normal recurring adjustments necessary for a fair statement of the information shown. Operating results for any quarter are not necessarily indicative of results for a full fiscal year.
Our quarterly revenues and operating results of operations have varied in the past and can be expected to vary in the future due to numerous factors. We believe that period-to-period comparisons of our operating results are not necessarily meaningful and should not be relied upon as indications of future performance.
B. Liquidity and Capital Resources
Since our inception, we have funded our operations primarily through public and private offerings of our equity securities, payments received under our strategic licensing and collaboration arrangements, interest earned on investments and funding from the IIA. At December 31, 2019,2021, we held $27.5had $57.1 million in cash, cash equivalents and short-term bank deposits. We have invested substantially all of our available cash funds in short-term bank deposits.
Developing drugs, conducting clinical trials and commercializing products is expensive and we will need to raise substantial additional funds to achieve our strategic objectives. Although we believe our existing cash and other resources will be sufficient to fund our current projected cash requirements into the second quarterfirst half of 2021,2024, we will require significant additional financing in the future to fund our operations. Additional financing may not be available on acceptable terms, if at all. Our future capital requirements will depend on many factors, including:
The foregoing table does not include our in-licensing agreements. Under our in-licensing agreements, we are obligated to make certain payments to our licensors upon the achievement of agreed-upon milestones. We are unable at this time to estimate the actual amount or timing of the costs we will incur in the future under these agreements; however, we do not expect any material financial milestone obligations to be achieved within the next 12 months. Some of the in-licensing agreements are accompanied by consulting, support and cooperation agreements, pursuant to which we are required to pay the licensors a fixed monthly amount, over a period stipulated in the applicable agreement, for their assistance in the continued research and development under the applicable license. All of our in-licensing agreements are terminable at-will by us upon prior written notice of 30 to 90 days. We are unable at this time to estimate the actual amount or timing of the costs we will incur in the future under these agreements. See “Item 4. Information on the Company — Business Overview — In-Licensing Agreements.”