John Bencich
Analyst · Ted Yu with Zacks SCR
Thank you, Jamie. On today's call, we will discuss the exciting progress we have made on the cytisinicline development program, including key milestones that we have reached so far in 2021 and provide an update on our second quarter financial results. Let's begin with our Phase III ORCA-2 trial that is evaluating the efficacy and safety of 3 milligrams cytisinicline dosed 3 times daily over a period of 6 and 12 weeks versus placebo. ORCA-2 is being conducted at 17 clinical sites in the United States, and as announced in June, we have reached the key milestone of enrollment completion. As you may recall, the original enrollment target was 750 smokers. However, we allowed additional subjects that were in screening at the time of our cutoff date to participate in the study, resulting in a total of 810 subjects randomized. All subjects have now been assigned to 1 of 3 arms to receive either 12 weeks of placebo, 12 weeks of cytisinicline or a combination of 6 weeks of cytisinicline followed by 6 weeks of placebo. Following the 12-week treatment period, subjects are being followed monthly out to 24 weeks. The study has 2 independent primary endpoints that will evaluate the rate of smoking abstinence of cytisinicline compared to placebo at the end of both 6 weeks and 12 weeks of treatment. ORCA-2 will be successful if either or both of the cytisinicline arms show an efficacy benefit over placebo. Achieve will remain blinded until their completion of all study follow-up evaluations and the database has been finalized and locked. We expect last patient, last visit in the ORCA-2 study to occur at the end of 2021 and top line data results to be announced in the first half of 2022. We also recently announced an update regarding our plans to expand the evaluation of cytisinicline into nicotine e-cigarette or vaping cessation. In July, we were notified that we received a federal grant award from the NIH to begin preparations for the Phase II ORCA-V1 study. As part of this process to secure nondilutive funding to offset costs related to this important trial, we applied for the maximum allowable funding of $2.8 million under the NIH Small Business Technology Transfer grant. The NIH grant is awarded in 2 phases and requires that Achieve meet specific milestones in order to receive the second tranche. The first approved grant amount of $320,000 commenced on August 1 and is being used to complete critical regulatory and clinical operational activities such as protocol finalization, clinical trial site identification and the submission of a new IND to FDA for this specific population. Upon completion of these milestones, as assessed by NIH, Achieve expects to receive the next stage of the grant award of approximately $2.5 million that will enable execution of the Phase II ORCA-V1 clinical study in approximately 150 adult nicotine e-cigarette users in the United States. The NIH funding is expected to cover approximately 50% of the total ORCA-V1 trial costs. We are delighted to have Dr. Nancy Rigotti, Professor of Medicine at Harvard Medical School and Director of the Tobacco Research & Treatment Center at Massachusetts General Hospital, along with Achieve's President and Chief Medical Officer, Dr. Cindy Jacobs, leading the efforts on the ORCA-V1 trial as co-primary investigators. Dr. Rigotti is also the primary investigator in our ORCA-2 Phase III study. Recent data indicates there are more than 11 million adult users of nicotine e-cigarettes in the United States alone. While e-cigarettes have historically been viewed as less harmful than combustible cigarettes, their long-term safety remains controversial. Since these products also sustain addiction, many vapers are now seeking to quit nicotine completely. And research conducted by Achieve, roughly 73% of e-cigarette users expressed a desire to quit within 12 months. Of those with a more urgent interest in quitting, more than half indicated they would be interested in a new prescription cessation therapy. Currently, there are no treatments specifically indicated to help e-cigarette users quit. So we see this as an unmet commercial opportunity. If our development efforts proved to be successful, cytisinicline may offer a new cessation option for this growing population of e-cigarette users who seek to quit nicotine for good. Moving on to another important milestone that we just announced yesterday, the issuance of 2 new patents by the U.S. Patent and Trademark Office. These patents include claims covering the expected 3-milligram commercial dose of cytisinicline administered 3 times daily. The claims have been granted under these patents stem from the results we obtained in our ORCA-1 clinical study that evaluated various doses and administrations of cytisinicline. Not including any patent term extensions to which we may be entitled, these patents will expire in the third quarter of 2040. With this new issuance, we now have 7 granted patents, 5 patent families and 34 pending patent applications. We expect to continue to expand our patent portfolio in the future as we seek additional ways to protect our cytisinicline franchise. Aggressively protecting the IP for cytisinicline in the U.S. and beyond is key to our commercial success, and we continue to make excellent progress on this front. That concludes the overview of our recent highlights. Now I'd like to turn the call over to Jerry to discuss our financial results.