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

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

Lecanemab is a monoclonal antibody with high affinity to amyloid-beta soluble protofibrils. It was approved in 2023 as an IV ...

New findings presented at the 2025 Alzheimer’s Association International Conference (AAIC) in Toronto spotlighted the long-term potential of two FDA-approved Alzheimer’s treatments for people with ...

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

Investing.com -- Eisai Co (OTC: ESAIY ). stock rose 0.4% on the day after initially trading in the red, as investors digested the company’s quarterly results that showed strong growth in sales of its ...

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 ...

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

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

In September, Eisai and Biogen shocked analysts by reporting that a phase 3 clinical trial of lecanemab hit its primary endpoint, ending a long string of failures for anti-amyloid antibodies.

Eisai has been increasing its headcount in North America in the past few years. As of the end of March, the company recorded 1,982 employees in North America, up from 1,820 a year ago and 1,682 in ...