George D. Yancopoulos
Analyst · RBC Capital Markets
Thank you, Len, and a very good morning to everyone who has joined us today. The second quarter and the third quarter so far have been very exciting and data-rich period for us. Let me begin with EYLEA. As Len mentioned, the recent FDA approval for EYLEA in a third indication, DME, in the United States came 3 weeks ahead of the FDA's target action date. I'd like to acknowledge the patients and clinicians who are participating in these studies and our team's efforts. I would also like to thank the FDA for working closely with us in their typical science-driven way to bring us important medicine to patients as quickly as possible. Outside the United States, our partner Bayer HealthCare has received a positive opinion from the European Committee for Medicinal Products for Human Use, or CHMP, for the DME indication and anticipates a final decision by the European Commission in the near future. We anticipated an additional label expansion later this year in macular edema following branch retinal vein occlusion, or BRVO, where we have been granted an FDA action date of October 23. Bayer HealthCare has also made a European regulatory submission for EYLEA in this indication. We recently also reported positive 2-year data for EYLEA from the VIVID trial in DME. These data were similar to the VISTA 2-year data previously reported. We look forward to presenting these data at an upcoming medical conference. Turning to sarilumab, our IL-6 receptor antibody, which is in Phase III for rheumatoid arthritis. Which -- we recently presented details from the Phase III MOBILITY trial at EULAR. These data have been received very positively. We currently have several Phase III studies underway and look forward to reporting data from these studies in 2015. Let me now turn to one of the most exciting late-stage molecules in our pipeline, alirocumab. Last week, we reported positive top line data from 9 Phase III ODYSSEY studies, all of which met the primary efficacy endpoint of a greater percent reduction in LDL cholesterol at 24 weeks from baseline compared to either placebo or active comparators. Importantly, several of the studies used an up-titration approach, where patients started on the lower 75-milligram dose and were only up-titrated to the higher 150-milligram dose if they did not achieve protocol-specified LDL cholesterol targets. The majority of the patients were able to achieve their treatment goals while remaining on the lower 75-milligram dose administered every other week. This dosing approach was designed so that physicians and patients would have the flexibility to tailor therapy to suit the individual needs of the patient. Included in the recent readouts were data from the ODYSSEY long-term trial, which evaluated both the safety and efficacy of alirocumab compared to placebo, in each case in combination with statins and other lipid-lowering therapeutics. In a prespecified interim safety analysis that occurred when approximately 25% of patients had reached 18 months of treatment and all patients had completed 1 year of treatment, there was a lower rate of adjudicated major cardiovascular events in the alirocumab group compared to the placebo group. In this analysis, cardiovascular events were defined as cardiac death, myocardial infarction, stroke and unstable angina requiring hospitalization. While these post-hoc data are encouraging, one should not yet draw any conclusions, which can best be made from the results of the prospective, ongoing 18,000-patient ODYSSEY OUTCOMES trial. The OUTCOMES trial will use the same definition of cardiovascular events as its primary endpoints to primary -- to prospectively assess the potential of alirocumab on top of statins and other lipid-lowering therapies to demonstrate cardiovascular benefit compared to statins and other lipid-lowering therapies alone. In the ODYSSEY Phase III trials, the most common adverse events were nasopharyngitis and upper respiratory tract infection, which were generally balanced between treatment groups. Injection site reaction were more frequent in the alirocumab group compared to placebo. Serious adverse events and deaths were generally balanced between treatment groups, as were other key adverse events, including musculoskeletal, neurocognitive and liver-related events. We and Sanofi are working rapidly towards regulatory submissions, both in the U.S. and globally, by year end. We will be presenting data from some of the ODYSSEY studies at the upcoming European Society of Cardiology meeting in Barcelona and expect to present additional data at other upcoming medical conferences. Dupilumab, our antibody that blocks both IL-4 and IL-13 signaling, has continued to make progress. In July, we reported positive results from a Phase IIb study of dupilumab in moderate to severe atopic dermatitis. In this study, all 5 doses that were studied showed a statistically significant, dose-dependent improvement in the mean percent change in the eczema area severity index, or EASI score, from baseline to week 16, which was the primary endpoint of the study. The improvement in the EASI score ranged from a high of 74% for patients in the highest dose group, who received 300 milligrams weekly, to a low of 45% in patients who received the lowest dose of 100 milligram monthly, compared to 18% for patients in the placebo group, with a p-value of less than 0.0001 for all doses. In addition to the primary endpoint, key secondary endpoints were also improved with dupilumab. 12% to 33% of dupilumab-treated patients achieved clearing or near clearing of skin lesions as measured by investigator's global assessment, or IGA score, of 0 or 1, compared to 2% with placebo. Based on these data, we will move forward into Phase III studies in the second half of the year. In addition to the Phase IIb results, data from 4 earlier-stage placebo-controlled studies were published in the New England Journal of Medicine. This is the second potential indication for dupilumab for which data have been published in the New England Journal of Medicine. As a reminder, Phase IIa data in asthma were published last year. This further underscores the level of interest from the medical community in dupilumab. Our Phase IIb study of dupilumab in asthma is fully enrolled, and we expect data from this trial in early 2015 and data from the nasal polyposis trial, which is also fully enrolled, to be available later this year. While there have been a lot of positive developments in our late-stage development pipeline, I would like to take a few moments to address some of the exciting developments in our earlier-stage pipeline. The Regeneron Genetics Center is fully operational, and we have made additional key hires and entered into additional collaborations with academic institutions. Our earlier-stage antibody program is advancing, and we remain on track for additional INDs this year. This includes our intravitreal angiopoietin-2 antibody and EYLEA combination drug candidate in ophthalmology. We're planning our first entries into the immuno-oncology arena, where we expect our CD20-CD3 Bispecific antibody to enter the clinic by the end of this year, and we expect to file an IND for our PD-1 antibody later this year. With that, let me now turn the call over to Bob Terifay, who will provide further details on the EYLEA commercial landscape.