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 ...

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

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

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

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 ...

In a document (PDF) recapping a February stakeholder call that was first obtained by Stat, the agency estimates that per member per month spending on Leqembi will rise from $1.67 in 2024 to $4.67 ...

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