The stock's fall snapped a two-day winning streak.

Learn more about whether Biogen Inc. or Neurocrine Biosciences, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

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

Biogen (NASDAQ:BIIB) shares experienced a change in market expectations as Cantor Fitzgerald revised the company's price target. The new target has been set at $206.00, a decrease from the previous ...

Learn more about whether Biogen Inc. or Gilead Sciences, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

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

Biogen’s effort to buy Sage against the board’s wishes and a long-time effort by investor Alcorn to scuttle Aurion’s IPO ...

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

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

Chris Viehbacher spoke out about the uncertain policy environment for life sciences companies, though he didn't single ...

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