Rumors of Biogen’s disagreements with Eisai have been greatly exaggerated, CEO Chris Viehbacher said during a second quarter ...

After beating quarterly earnings expectations and raising its full-year sales outlook from a previously forecast decline, ...

Biogen raised its annual profit forecast and beat estimates for quarterly results on Thursday, as strong demand for its rare ...

In a historic first, Saudi Arabia has approved Leqembi (lecanemab)—a breakthrough drug that targets early-stage ...

Learn about Leqembi, Saudi Arabia's first approved treatment for Alzheimer’s disease, marking a major advancement in ...

Eisai and Biogen's Alzheimer's drug Leqembi continued to slow progress of the disease with no new safety issues four years ...

Long-term data presented at the Alzheimer’s Association International Conference show Leqembi can help patients stay in the ...

Biogen beat Q2 estimates with cost control and new launches, but MS declines and pipeline risks cloud growth. Find out why ...

Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Biogen Inc. (Nasdaq: BIIB, Headquarters: Cambridge, ...

Biogen (NASDAQ:BIIB) stock rises as Q2 2025 results surpass expectations, driven by Alzheimer's drug Leqembi developed with ...

Biogen raised its annual profit forecast and beat estimates for quarterly results on Thursday, as strong demand for its rare ...

BioArctic AB's (publ) (Nasdaq Stockholm: BIOA B) partner Eisai today published the preliminary global revenue for Leqembi during the second quarter 2025 ...