Mihael H. Polymeropoulos
Analyst · Piper Jaffray
Thank you very much, Jim. Good morning, everybody. We're encouraged by the early performance of the HETLIOZ launch in the U.S., and we are optimistic about the prospects for future growth. I would like to spend a few minutes and characterize the early launch activity in a bit more detail. Vanda launched HETLIOZ for the treatment of Non-24 in April of this year. Non-24 affects the majority of totally blind individuals, and it is estimated that approximately 80,000 people suffer from Non-24 in the U.S. Despite the high prevalence of Non-24, we recognized early on and prior to the launch that awareness about Non-24 was very low among blind individuals as well as the physician community. As you're aware, Vanda undertook an extensive direct-to-consumer disease awareness campaign utilizing both radio and TV advertisements. This extensive phase of our Non-24 direct-to-consumer campaign was conducted during the first half of this year and concluded at the end of May. The awareness campaign was highly effective, resulting in more than 9,500 people signing up in our database to learn more about Non-24 and potential treatments. In addition, we believe awareness significantly increased among the average American, and that includes healthcare professionals. With the conclusion of this first phase of disease awareness and with the launch of HETLIOZ, we have concentrated connections with individuals in our database to engage them into case management, a personal interaction that is designed to facilitate proper diagnosis and treatment. Our sales force of 24 account managers is exclusively concentrating on educating and assisting the growing pool of Patient Directed Physicians or PDPs. To date, these PDPs are mostly primary care physicians who are already treating the potential patients for other conditions. The potential patients have requested that we contact these PDPs on their behalf to introduce the physicians to Non-24 and HETLIOZ as a treatment option. This is a highly targeted approach to physician outreach and education that over time seeks to facilitate the proper diagnosis and treatment of patients. As of August 6, over 4,020 new patients have received HETLIOZ prescriptions. This includes the 68 patients from the previous clinical studies, and therefore, over 350 are new commercial patients for whom prescriptions have been written. While the majority of the new HETLIOZ patients are individuals who are in our obtained database, there is a significant percentage of HETLIOZ patients who are not known to us and have independently sought and received treatment. This is very encouraging, as it speaks to the effects of our awareness campaign, which is beyond the pool of the over 9,500 obtained individuals. For those individuals that have received HETLIOZ prescriptions, the majority of the prescribing doctors are from outside the PDP pool of physicians. This is, again, encouraging and consistent with our view that primary care doctors can easily diagnose Non-24 and prescribe HETLIOZ without the Vanda accounts manager assisting them. On the payer side, we are encouraged by the early positive reception in the absence of any prescribing blocks. We have now interacted with the majority of the major insurers successfully. In general, most of the insurance requires a prior authorization, which is completed by the prescribing physicians. In summary, we are pleased with the early results of the HETLIOZ launch and look forward in increasing the number of patients who benefit from it. I would like now to turn and also comment on our pipeline. Our application for HETLIOZ in Non-24 is currently under review with the European Medicines Agency. It is expected that the review would be completed within the next 12 months. In anticipation of an EU approval, we have begun working to increase awareness around Non-24 in the EU, working closely with blind advocacy organizations that are on the continent. We're also in the process of establishing an expanded access compassionate-use program to serve patients who request and may benefit from HETLIOZ prior to an EU approval. We are continuing our early development work towards a pediatric Non-24 indication for both the U.S. and the EU. In regards to Smith-Magenis syndrome, we have initiated an observational study to better understand the molecular, biochemical and clinical expression of the disorder prior to designing a clinical intervention program. Families of patients with SMS have been invaluable in helping progress our efforts, and we're greatly indebted to them. Our efforts in chronic pruritus are continuing with a Phase II study of VLY-686 in Germany. VLY-686 is our NK1 antagonist, and it is our hypothesis that blocking the activity of substance P through the NK1 receptors may have beneficial effects in treating chronic pruritus in demonstrating clinical expression of a number of dermatological conditions representing a significant unmet medical need. We expect to have the results of this study in mid 2015. Before I conclude this update, I would like to highlight our new method of use patent for HETLIOZ, which was recently issued by the U.S. Patent and Trademark Office and is now listed in the FDA's Orange Book. This patent, referred to as '492, is expected to expire in 2033, and therefore, potentially expanded -- extending the exclusivity of HETLIOZ in the U.S. beyond the already existing new chemical entity protection expected to last through 2022. With that, I will now turn the call back to Jim.