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

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

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 ...

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 ...

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

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

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

Biogen Inc. raised its full-year financial guidance as growing sales of its Alzheimer’s drug helped the biotech company beat ...

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

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