Biogen 2010 third quarter revenue increase 5% to $1.2 billion

Biogen Idec Inc. (NASDAQ: BIIB), a global biotechnology leader in the discovery, development, manufacturing, and commercialization of innovative therapies, today announced its third quarter 2010 results.

“We also continued to demonstrate our leadership position in MS with our strong showing at this year's ECTRIMS Congress, while expanding our neurology foothold with the licensing agreement for KNS-760704 (dexpramipexole) for the treatment of ALS.”

Third Quarter 2010 Highlights

• Third quarter revenues were $1.2 billion, an increase of 5% over the third quarter of 2009, driven primarily by AVONEX^® (interferon beta-1a) revenues, which increased 11% to $644 million and TYSABRI^® (natalizumab) revenues, which increased 7% to $221 million. RITUXAN^® (rituximab) revenues decreased 9% to $258 million.
• Global in-market net sales of TYSABRI in the third quarter of 2010 were $307 million, an increase of 9% over the third quarter of 2009, of which $151 million were in the U.S. and $156 million were in rest of world markets.
• Third quarter 2010 GAAP diluted EPS were $1.05, an increase of 11% over the third quarter of 2009. GAAP net income attributable to Biogen Idec for the quarter was $254 million, a decrease of 8% compared to the third quarter of 2009.
• Third quarter 2010 non-GAAP diluted EPS were $1.35, an increase of 21% over the third quarter of 2009. Non-GAAP net income attributable to Biogen Idec for the quarter was $328 million, an increase of 1% over the third quarter of 2009. A reconciliation of Biogen Idec's GAAP to non-GAAP results is included on Table 3 within this press release.
• Year over year comparisons are impacted by an agreement with Knopp Neurosciences. The impact of this agreement on results for the third quarter of 2010 was $86 million and $26 million on a GAAP and non-GAAP basis respectively. Additional information on this agreement may be found in the slide presentation that accompanies our third quarter earnings conference call.

As of September 30, 2010, Biogen Idec had cash, cash equivalents and marketable securities of approximately $1.4 billion.

"We had another solid quarter driven primarily by increased AVONEX and TYSABRI revenues," said George A. Scangos, Ph.D., Chief Executive Officer, Biogen Idec, "We also continued to demonstrate our leadership position in MS with our strong showing at this year's ECTRIMS Congress, while expanding our neurology foothold with the licensing agreement for KNS-760704 (dexpramipexole) for the treatment of ALS."

Progress on TYSABRI Risk Stratification

The company also announced that it and its partner, Elan Corporation, plc, have made substantial progress on TYSABRI risk stratification efforts. Data presented at the 26th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS) further supported the potential clinical utility of an investigational assay that detects anti-JC virus (JCV) antibodies in human plasma or serum. The detection of anti-JCV antibodies may provide a means to segment, or stratify, multiple sclerosis (MS) patients considering or receiving treatment with TYSABRI and assess their risk for developing progressive multifocal leukoencephalopathy (PML), a rare, but serious, brain infection. The companies have also completed preliminary discussions with regulators in the US and Europe about these data and plan to submit labeling changes to both agencies by the first quarter of 2011.

Other Products and Royalties

Revenues from other products in the third quarter of 2010 were $12 million compared to $15 million in the third quarter of 2009.

Table 4 provides individual product revenues.

Royalty revenues were $36 million in the third quarter of 2010, compared to $35 million in the third quarter of 2009.

Corporate partner revenues were $5 million in the third quarter of 2010, versus less than $1 million in the third quarter of 2009.

Share Repurchase Programs

In April 2010, the Board approved a $1.5 billion share repurchase program. During the third quarter of 2010, Biogen Idec completed the program by repurchasing and retiring 9 million shares at a total cost of $468 million. In total, since the beginning of the year, Biogen Idec has purchased 40.3 million shares for a total cost of approximately $2.1 billion. Biogen Idec's fully-diluted weighted average shares outstanding were approximately 242 million for the third quarter.

TYSABRI Patient Growth

Based upon data available to Biogen Idec through the TOUCH^® prescribing program and other third-party sources, Biogen Idec estimates that as of the end of September 2010 approximately 55,100 patients were on commercial and clinical TYSABRI therapy worldwide, and that cumulatively approximately 75,500 patients have ever been treated with TYSABRI in the post-marketing setting.

Recent Events

• On October 21, 2010, Biogen Idec and Genentech, Inc., a wholly owned member of the Roche Group, announced that they had agreed to amend their collaboration on antibodies targeting CD20. The companies agreed that Genentech will have responsibility for the further development of ocrelizumab in multiple sclerosis. Genentech will fund 100% of the costs going forward and will be responsible for development and commercialization. Biogen Idec will receive tiered, double-digit royalties on US sales of ocrelizumab that will approximate its current 30% interest in the compound. Further, the companies agreed that the commercialization of ocrelizumab will not impact the current profit share of RITUXAN. In addition, Biogen Idec and Genentech have agreed that Biogen Idec will increase its share of the losses and profits related to the development and commercialization of GA101 in the US to 35% from 30%.
• On October 6, 2010, Biogen Idec announced that more than 45 company- and partner-sponsored platform and poster presentations were to be presented during the 26th ECTRIMS in Gothenburg, Sweden, October 13 - 16, 2010. ECTRIMS is the world's largest medical meeting dedicated to research and advances in multiple sclerosis. Data presented included Biogen Idec's currently marketed products, TYSABRI and AVONEX, as well as four late-stage programs: prolonged-release fampridine tablets, the oral compound BG-12 (dimethyl fumarate), PEGylated interferon beta-1a and daclizumab.
• On August 24, 2010, Biogen Idec and Elan Corporation, plc announced data had been published in the Annals of Neurology on an investigational, two-step assay to detect anti-JCV antibodies in human serum and plasma. This assay is currently being evaluated in clinical studies as a potential tool for risk stratification in TYSABRI-treated patients. Data from this preliminary analysis have been released online and were published in the journal's September issue.
• On August 18, 2010, Biogen Idec and Knopp Neurosciences announced they had entered into an exclusive, worldwide license agreement under which Biogen Idec will develop and commercialize KNS-760704 (dexpramipexole) for the treatment of amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, and potentially other indications.