Robert Bradway
Analyst · Cowen & Company
All right. Thank you, Jon. On Slide 9, I'll give you a summary of the global commercial performance for the first quarter. In particular, I'll focus my comments just on a few key issues impacting our results and will be providing much more detail tomorrow. As you can see, our global product sales grew by 3% versus 1% -- sorry, versus the first quarter of 2010, and this growth was driven primarily by several factors. In U.S., as we've already mentioned, Enbrel and Filgrastim delivered strong results with growth of 9% and 8% respectively, and that was driven primarily by a combination of price and unit demand. In the U.S., EPOGEN sales were down by $88 million or 14% during the quarter. This decline was due to a lower dose utilization driven by changes in the market arising from bundling. And I'll provide plenty of detail tomorrow on bundling, but in general, I wanted to note on this call that bundling is playing out pretty much as we expected when we talked to you in January, and we continue to believe that we'll see a mid-teens percent dose decline in 2011, which will be partially offset by patient population growth and by price. Aranesp sales were down 7% during the first quarter, with sales down 7% in the U.S. and 8% outside of the U.S. The implementation of REMS, which was finalized in the first quarter here in the U.S. had some impact on sales. And in Europe, the trends were influenced by some erosion in price and units, although our market share remained stable through the period internationally. Our newer products including Sensipar, Vectibix, Nplate, Prolia and XGEVA globally grew by $101 million or 34% on the quarter, and I'd like to provide a bit more detail on our launch products in particular, Prolia and XGEVA, to give you a bit more color on their performance in the quarter. On Slide 10, I have included a graph showing the cumulative syringes sold in the U.S., and that's represented in green on the slide. So as you can see in the U.S., growth is accelerating nicely. And to give you some sense of this, in 2010, it took us 6 months to generate sales of the first 30,000 syringes. And in the U.S. in 2011, we reached roughly that same number of syringes in half the time, including growth in March of 60% over the level that we achieved in February. Looking at the business in the U.S., we estimate that about 20% of our Prolia patients were treatment naive but obviously presented with multiple risk factors. The primary care community continues to represent the bulk of prescribing. On the quarter, it was about 2/3 of the prescribing physicians, and they are generating about 60% of the Prolia usage. And then, the second half of the year, we expect retail access through Part D, returning patients and the commencement of our DTC [direct-to-consumer] promotion to serve as catalysts for Prolia in the launch. And I'll provide, obviously, much more detail on that tomorrow. Turning now to XGEVA on Slide 11, with revenues of $42 million in its first full quarter since launch, we're very pleased with the broad uptake that we've seen so far. Looking at patients on XGEVA to date, in oncology clinics, 2/3 of our patients were previously treated with an intravenous bisphosphonate, primarily Zometa, of course, and the remaining 1/3 were new to treatment. All these patients, about half of them were breast cancer patients, followed by prostate and other solid tumors. The product is being used broadly in the oncology setting. With respect to prostate, three quarters of the XGEVA use has been provided in hospitals and oncology clinics, with the remaining quarter in urology clinics where we already have a very strong patient share of about 40%. The reimbursement landscape for XGEVA is very favorable. On the Medicare front, all Medicare carriers have confirmed coverage on Part B, and virtually all commercialized have coverage, with the vast majority of commercialized having no medical benefit restriction. So we'll cover, obviously, the outlook for XGEVA in greater detail tomorrow. Now let me turn to Roger who'll give you a brief update on R&D.