1st Circ. Resurrects Investors' Fraud Claim Against Biogen

By Hailey Konnath · October 11, 2023, 11:34 PM EDT

The First Circuit on Wednesday revived one claim accusing Biogen Inc. of misleading investors about the effectiveness of its controversial Alzheimer's treatment aducanumab, though it held that the bulk of their...

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Case Information

Case Title

Shash et al v. Biogen Inc. et al

Case Number

1:21-cv-10479

Court

Massachusetts

Nature of Suit

Securities/Commodities

Date Filed

March 19, 2021


Case Title

Shash, et al v. Biogen Inc., et al

Case Number

22-1773

Court

Appellate - 1st Circuit

Nature of Suit

3850 Securities/Commodities/Exchange

Date Filed

October 13, 2022