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News   Drug Development

FDA Confirms 3 New Infections Linked to Biogen Idec, Inc. (Massachusetts)'s (JOBS) Tysabri

September 22, 2009 | 
1 min read
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AP -- The Food and Drug Administration says it confirmed three new cases of a potentially lethal brain inflammation linked to the multiple sclerosis drug Tysabri.
Clinical research Postmarket research
Food and Drug Administration (FDA) Biogen
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