Key Takeaway: Biogen Idec and Elan Submit Applications to Update TYSABRI Labeling That May Help Stratify Risk of PML with Anti-JC Virus Antibody Status
BiopharmaWatch Analysis
From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+34%
120-day peak, hindsight
Typical move
1.8%
average across 15 past catalysts
Lead asset
Alefacept
Phase 3 · Chronic Plaque Psoriasis
Full Press Release Details
Biogen Idec and Elan Submit Applications to Update TYSABRI Labeling That May Help Stratify Risk of PML with Anti-JC Virus Antibody Status.