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, ...

Lilly’s Kisunla and Biogen/Eisai’s Leqembi can both continue to slow Alzheimer's cognitive decline after more than three ...

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

Eisai and Biogen's Alzheimer's drug Leqembi continues to show promise in slowing disease progression, with no new safety issues observed over four years. The injectable form of Leqembi is under U.S.

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

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

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

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

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

Eisai released 24-month data on Leqembi in November. Eisai presented the findings on Tuesday at the Alzheimer's Association International Conference in Philadelphia, the world's largest meeting ...

--BioArctic AB's partner Eisai today announced that Leqembi sales are expected to total JPY 76.5 billion for their fiscal year 2025, corresponding to a 73 percent growth compared to the previous year.