Published 10/29/2009 by Nasdaq
Europe Regulators Report 4 PML Deaths On Tysabri Since '06
NEW YORK -(Dow Jones)- European regulators reported four deaths from a rare brain infection in multiple sclerosis patients taking Tysabri, sold by Biogen Idec Inc. (BIIB) and Elan Corp. PLC (ELN), since its 2006 relaunch.
One other death had been reported in a Tysabri patient since it was removed...
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