Biogen (BIIB) option implied volatility into Clinical Trials on Alzheimer's Congress

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Biogen (BIIB) Stock Falls on Alzheimer's Drug Trial Death Reports

November 28, 2022 10:05 AM EST

Biogen (NASDAQ: BIIB) shares dipped Monday after a report by Science.org stated that a woman participating in a trial of experimental Alzheimer's treatment lecanemab had recently died from a brain hemorrhage.

According to the report, some researchers linked the brain hemorrhage to the drug. It is said to be the second death thought to be associated with lecanemab,... More