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6:40 PM
 | 
Feb 27, 2008
 |  BC Extra  |  Company News

Biogen Idec, Elan issue Tysabri warning

Biogen Idec (NASDAQ:BIIB) and Elan (NYSE:ELN) issued a "Dear Healthcare Professional" letter warning of reports of clinically significant liver injury, including markedly elevated serum hepatic enzymes and elevated total bilirubin, as early as six days after...

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