George D. Yancopoulos
Analyst · Jason Kantor from Credit Suisse
Thank you, Len. And a very good morning to everyone who has joined us today. I echo Len's sentiments that we are at a transformational stage in our evolution. From an R&D perspective, we had a very successful third quarter and we are poised to make significant strides in a variety of therapeutic areas. We have 3 antibodies in Phase III clinical development, and our pipeline of more than a dozen antibodies is advancing well. I'd Like to begin with EYLEA. In the third quarter, EYLEA was approved in the U.S. in diabetic macular edema, or DME. And just last month, EYLEA received FDA approval for yet another indication, macular edema following retinal vein occlusion, which now includes both central and branch retinal vein occlusion. Outside the United States, our collaborator, Bayer HealthCare has received approval for EYLEA in DME in the European Union and for myopic choroidal neovascularization, or MCNV, in Japan. Len mentioned the results from an NIH-sponsored study called Protocol T that looked at the comparative safety and efficacy of EYLEA versus ranibizumab and bevacizumab in patients with DME. We are very encouraged by these top line data and look forward to the full data publication by the DRCR and presentation at an upcoming medical conference. We continue to invest in R&D that could bolster and protect our EYLEA franchise. Specifically, we're exploring combinations of EYLEA with other antibodies, our PDGF receptor antibody and our Ang2 antibody. Our combination trial of EYLEA with our PDGF receptor antibody is ongoing, and we expect to report initial data in early 2015. We have identified 2 doses from the Phase I study that we plan to move into Phase II, both in combination with the approved EYLEA 2 milligram dose, formulated in a single intravitreal injection. Our combination study of EYLEA, coformulated with our Ang2 antibody, also in a single intravitreal injection in ophthalmology, is on track to enter clinical development later this year. In the third quarter, we received breakthrough therapy designations for EYLEA from the FDA for diabetic retinopathy in patients with DME. This designation was based on the positive data from 2 Phase III studies in DME, VIVID and VISTA, which demonstrates statistically significant improvements in prespecified measures of diabetic retinopathy in patients with DME after 2 years of treatment. Turning now to the 3 antibody programs we have in Phase III, alirocumab for lowering LDL cholesterol, sarilumab for rheumatoid arthritis, and dupilumab which is currently in Phase III for atopic dermatitis and also being studied in a variety of other allergic and atopic conditions. In the third quarter, we reported detailed positive data from 4 pivotal Phase III studies of alirocumab, our PCSK9 antibody, for lowering LDL cholesterol in people with hypercholesterolemia. These data were presented at the Annual Meeting of the European Society of Cardiology. Across all these trials, alirocumab showed significant and sustained reduction in LDL cholesterol over one year on top of standard-of-care statin therapy across different patient types. As a reminder, a post-hoc safety analysis from the ODYSSEY long-term study showed that there was a lower rate of adjudicated major cardiovascular events, including cardiac death, myocardial infarction, stroke and unstable angina requiring hospitalization. In the alirocumab group, compared to placebo, 1.4% compared to 3%, with a nominal p value of less than 0.01. These represent the first preliminary evidence that this class may potentially lower the risk of cardiovascular events. However, definitive conclusions on cardiovascular risk lowering of alirocumab await the results of the ongoing 18,000-patient ODYSSEY OUTCOMES trial, which is prospectively evaluating the potential of alirocumab to demonstrate cardiovascular benefit. We will be reporting data from 5 additional studies of alirocumab at the upcoming Annual Meeting of the American Heart Association. Turning to sarilumab, our IL-6 receptor antibody, which is in Phase III development for rheumatoid arthritis. We will be presenting additional data from positive Phase III sarilumab RA MOBILITY study at the upcoming Annual Meeting of the American College of Rheumatology. Let me remind you that the Phase III data, we have already shown, demonstrate an inhibition of progression of structural damage at week 52 as measured by the change in the modified van der Heijde Total Sharp Score. In the MOBILITY study, the group receiving the 200 milligram dose of sarilumab plus methotrexate had a reduction of approximately 90% in the radiographic progression assessment of the modified Total Sharp Score compared to the radiographic progression with placebo plus methotrexate at week 52. The safety findings in MOBILITY study were consistent with those observed in prior investigational studies with sarilumab. We have also initiated a new Phase III study, MONARCH, which is a head-to-head study of sarilumab monotherapy compared to a TNF inhibitor, adalimumab or Humira, also as monotherapy, in patients who are inadequate responders to methotrexate. We expect to report data from the ongoing Phase III trials and plan on regulatory submissions in 2015. Dupilumab, our antibody that blocks both IL-4 and IL-13 signaling, is one of the most exciting antibodies in our pipeline and continue to make significant progress in the third quarter. We now have positive Phase II data in 3 allergic or atopic conditions: atopic dermatitis, asthma and chronic sinusitis with nasal polyposis. We also expect to see data from our phase IIb study of dupilumab in asthma before the end of this year. While asthma, atopic dermatitis and chronic sinusitis with nasal polyposis present in different ways, we believe that they all share the same basic immunopathology. The fact that many people suffer from more than one of these diseases at the same time provides evidence for this link. For example, in our phase IIb atopic dermatitis study, approximately 60% of patients had another allergic condition, including approximately 40% of patients who had a history of asthma. The positive data we have generated so far in multiple indications support our belief that IL-4 and IL-13 could be important drivers of the common underlying immunopathology that links certain allergic diseases. In the atopic dermatitis indication, we recently initiated a Phase III study called, LIBERTY AD CHRONOS. This is the first study in the Phase III clinical program for dupilumab and is a double-blind placebo-controlled multinational study, with the primary objective of demonstrating efficacy of dupilumab in adults with moderate-to-severe atopic dermatitis who had administered concomitantly with topical corticosteroids through 16 weeks. The trial is expected to enroll approximately 700 adult patients and will explore 2 separate doses of dupilumab. This study is part of the Larger LIBERTY Program in atopic dermatitis that will consist of at least 5 clinical studies in patients with moderate-to-severe atopic dermatitis. Turning to our earlier-stage pipeline. In immuno-oncology, we recently initiated the study of our CD20 by CD3 by specific antibody, also known as REGN1979, and we expect to submit an IND for our PD-1 antibody before the end of this year. We would also like to share with you the targets of 2 antibodies that have been previously undisclosed. First is REGN2222, an antibody against respiratory syncytial virus, or RSV, which is currently in Phase I clinical development. This antibody is being developed in collaboration with Sanofi. RSV is a virus that affects the lungs in the respiratory passages and can result in serious illness and mortality, particularly in young children. It is the most common cause of bronchitis and pneumonia in children under the age of 1 in the United States, and is also an important cause of respiratory disease in older adults. We believe that our antibody could require significantly fewer administrations when compared to the standard -- current standard of care, which would be a big advantage for the pediatric population and open up the opportunity for benefit to a larger unmet need population. The second antibody, we'd like to disclose, is REGN1500, an antibody to ANGPTL3, in the lipid lowering space. We are particularly excited about this opportunity because there is a substantial human and mouse genetic evidence supporting the possibility that blocking ANGPTL3 can improve lipid and metabolic profiles and perhaps provide cardiovascular benefits. Continuing on the theme of genetics. We recently announced that the Regeneron Genetics Center is fully operational and that we have obtained DNA sequences from the first 10,000, the de-identified individuals. We are currently on track to be able to sequence samples from 50,000 individuals per year. While our capacity for DNA sequencing is extremely high, our competitive advantage in this field starts with the focus on the right types of individuals to sequence, such as those in our Geisinger collaboration, and is further enhanced by our ability to rapidly combine DNA sequencing with mouse gene functionization technologies. And our ability to translate findings into therapeutics using our VelocImmune technology. We have continued to expand our capabilities into foreign areas of human genetics research through new scientific collaborations with several leading institutions, an important additions to our in-house and advisory scientific teams. With that, let me now turn the call over to Bob Terifay.