Our Science

Brilliant scientists. Advanced technology. Targeted human genetics. Precision chemistry. It all comes together at Eisai to improve health care.

A droplet being pippetted into a multi-well plate

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.

30+

That’s how many years we’ve been investing our research dollars — and our hearts and souls — in Neurology and Oncology R&D.

An overhead shot of a female scientist transferring bacteria to a blood cell culture plate

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.

EISAI CENTER FOR GENETICS GUIDED DEMENTIA DISCOVERY (G2D2)

G2D2 combines human genetics, data sciences and precision chemistry to disrupt the traditional drug discovery paradigm.
This science-first organization has one goal: to deliver breakthroughs for dementia patients and their families.

CONTACT G2D2: 35 Cambridgepark Drive, Cambridge, MA 02140, United States |
P: 857.829.6100857.829.6100