The European Commission has requested its medicines regulator to consider safety information on Eisai and Biogen's ...

Biogen (BIIB) stock in focus as company and partner Eisai (ESALF) face delay in the EU launch of Alzheimer's drug lecanemab.

Biogen Inc. closed 41.60% below its 52-week high of $246.44, which the company achieved on February 7th.

European Union regulators will review new information relating to the safety of Eisai Co.’s and Biogen Inc.’s medicine for ...

Biogen BIIB and Japan-based partner, Eisai, announced an update regarding the regulatory review of an application seeking the ...

The 12-month price targets, analyzed by analysts, offer insights with an average target of $214.78, a high estimate of ...

Sage’s board of directors said Biogen’s offer “undervalues” the company, but will explore other strategic alternatives to ...

Sage Therapeutics has rejected the unsolicited acquisition offer it received earlier this month from longtime partner Biogen ...

After receiving and considering an "unsolicited" buyout offer from partner Biogen, Sage Therapeutics is kicking the tires on ...

The U.S. Food and Drug Administration has approved monthly maintenance dosing for Japan's Eisai and partner Biogen's ...

Biogen Inc. (NASDAQ:BIIB), a leading biopharmaceutical company specializing in neurology and rare diseases, finds itself at a critical juncture as it navigates a complex landscape of opportunities and ...