30+
That’s how many years we’ve been investing our research dollars — and our hearts and souls — in Neurology and Oncology R&D.
Our Science
Brilliant scientists. Advanced technology. Targeted human genetics. Precision chemistry. It all comes together at Eisai to improve health care.
TAKE AN IN-DEPTH LOOK AT OUR PIPELINE
We’re rapidly developing innovative solutions to meet some of society’s most difficult health care challenges.
Find out why we’re so focused on Neurology and Oncology
And learn how we’re spearheading work in immuno-oncology, dementia and Alzheimer’s disease treatments, sleep-wake disorders and more.
Learn about clinical trials that could lead to breakthroughs
We’re evaluating potential new therapies for a variety of cancers and neurological disorders.
Discover new frontiers of Neurology and Oncology science
We've established a Discovery Center with a bold approach to pushing the boundaries of science in search of life-changing solutions.