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

Eisai has presented new clinical data showing that patients with early Alzheimer’s disease continue to benefit from four years of treatment with Leqembi (lecanemab). Findings were shared at the ...

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

Long-term treatment with lecanemab shows slowed progression of early Alzheimer’s disease, according to data presented at the ...

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 (OTCPK:ESALF) and Eli Lilly (NYSE:LLY) on Wednesday announced data from long-term extension studies for their ...

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

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

With two molecules in mid-stage trials, the pharma giant is taking another swing at the difficult disease with a greater ...

Japanese drugmaker Eisai said on Tuesday it was targeting revenue of 10 billion yen ($66.5 million) from its recently approved Alzheimer's drug, Leqembi, by March 2024.

CHICAGO, Sept 30 (Reuters) - Clear evidence this week that Eisai (4523.T), opens new tab and Biogen's (BIIB.O), opens new tab drug lecanemab slows cognitive decline in early stage dementia has ...