We also have a development program with our
ITI-333
compound as a potential treatment for substance use disorders, pain and psychiatric comorbidities including depression and anxiety. There is a pressing need to develop new drugs to treat opioid addiction and safe, effective,
non-addictive
treatments to manage pain.
ITI-333
is a novel compound that uniquely combines activity as an antagonist at serotonin
5-HT2A
receptors and a partial agonist at µ-opioid receptors. These combined actions support the potential utility of
ITI-333
in the treatment of opioid use disorder and associated comorbidities (e.g., depression, anxiety, sleep disorders) without opioid-like safety and tolerability concerns. In December 2020, we initiated a Phase 1 single ascending dose study evaluating the safety, tolerability and pharmacokinetics of
ITI-333
in healthy volunteers and we anticipate topline results from this study will be available in the fourth quarter of 2021. We have received a grant from the National Institute on Drug Abuse under the Helping to End Addiction Long-term Initiative, or NIH HEAL Initiative, that we expect will fund a significant portion of the early stage clinical development costs associated with this program.
We have assembled a management team with significant industry experience to lead the commercialization of our product and the discovery, development and potential commercialization of our product candidates. We complement our management team with a group of scientific and clinical advisors that includes recognized experts in the fields of schizophrenia and other CNS disorders.
In December 2019, a novel strain of
which causes coronavirus disease 2019
(“COVID-19”),
surfaced in Wuhan, China. Since then,
and
COVID-19
have spread to multiple countries, including the United States. The
COVID-19
pandemic is evolving, and to date has led to the implementation of various responses, including government-imposed quarantines, travel restrictions and other public health safety measures. In response to the spread of
and
COVID-19,
we have instructed the majority of our office-based employees to work from home. In connection with our commercial launch of CAPLYTA, which is approved by FDA for the treatment of schizophrenia in adults, our commercial organization and sales force and medical organization are having significantly reduced personal interactions with physicians and customers and continue to conduct many promotional activities virtually, and elected to cease
in-person
interactions with physicians and customers entirely for some period of time in the interest of employee and community safety. Even though certain of our sales force and medical organization have begun to have personal interactions with physicians and customers, we may have to cease such personal interactions depending on the
COVID-19
situation. In addition, the
COVID-19
situation has resulted in a decrease in the number of patient visits to healthcare providers. As a result of the
COVID-19
pandemic, or similar pandemics, we may experience disruptions that could severely impact our business, including our ability to successfully commercialize our only commercial product, CAPLYTA, in the United States, and these disruptions could negatively impact our sales of CAPLYTA. Business interruptions from the current or future pandemics may also adversely impact the third parties we rely on to sufficiently manufacture CAPLYTA and to produce our product candidates in quantities we require, which may impair the commercialization and our research and development activities.
We conduct clinical trials for our product candidates in many countries, including the United States, Europe and Russia and may expand to other geographies. Timely enrollment of, completion of and reporting on our clinical trials is dependent upon these global clinical trial sites which are, or in the future may be, adversely affected by
the COVID-19 pandemic
or other pandemics. Some factors from the
COVID-19
pandemic that have or may adversely affect the timing and conduct of our clinical trials and adversely impact our business generally, include but are not limited to delays or difficulties in clinical site initiation, patient enrollment, diversion of healthcare resources away from clinical trials to pandemic concerns, limitations on travel, regulatory delays and supply chain disruptions.
In response to the
COVID-19
pandemic, in March 2020, the FDA announced its intention to temporarily postpone most inspections of foreign manufacturing facilities and products, as well as routine surveillance inspections of domestic manufacturing facilities, and it also provided guidance regarding the conduct of clinical trials, which has been further updated several times since that time. In
mid-2020,
the FDA noted it was continuing to ensure timely reviews of applications for medical products during the
COVID-19
pandemic in line with its user fee performance goals and conducting mission-critical domestic and foreign inspections to ensure compliance of manufacturing facilities with FDA quality standards. The FDA subsequently publicized its development and use of an internal rating system called the
COVID-19
Advisory Rating system, to assist in determining when and where it is safest to conduct such inspections based on data about the virus’s trajectory in a given country, state and locality and the rules and guidelines that are put in place by foreign, state and local governments. As of October 2021, FDA is either continuing to, on a
basis, conduct only “mission-critical” inspections, or, where possible to do so safely, resuming prioritized domestic inspections, which generally include
pre-approval
inspections (“PAIs”). Foreign PAIs that are not deemed mission-critical remain postponed, while those deemed mission-critical will be considered for inspection on a
basis. FDA will use similar data to inform resumption of other prioritized operations abroad as it becomes feasible and advisable to do so.
During the global response to the
COVID-19
pandemic, moreover, there have been strategic redeployments of government resources to priority projects, including FDA and EMA resources and staff, which could have an impact on the timeline for review and approval of new marketing applications. Over the course of 2020 and to date in 2021, FDA’s new drug review programs continued to