THE NEW AGE OF
ALZHEIMER’S DISEASE

A new age for Alzheimer’s disease (AD) stands before us, with
unprecented possibilities for patients, care partners, and health
care professionals. Paired with our long-term vision and commitment
to our human health care (hhc) mission, we use deep human biology
and genetic evidence with the goal of providing the right
intervention, for the right person, at the right time.

WHAT IS ALZHEIMER’S DISEASE?

Alzheimer’s disease (AD) is progressive. Even in the early stages, AD can begin to interfere with daily life.

AD is linked to the build-up of amyloid protein in the brain, which over time can damage brain cells and clump together into harmful amyloid brain plaques.

Various mechanisms have been proposed over the years to describe the pathogenic events that lead to the development of AD, all of which suggest that the presence of Aβ and tau, synaptic failure, and neuronal dysfunction are common features of AD and play a pivotal role in cognitive dysfunction.

WHAT DOES ALZHEIMER’S LOOK LIKE?

There are many complexities in the AD landscape: risk factors, early symptoms,
causes, diagnoses, and stages. Early detection is one of the keys to the right person, receiving the right medication, at the right time.

THE KEY TO OUR PROGRESS IN TWO WORDS?
RESEARCH EXCELLENCE.

A video thumbnail of medical professionals including Michael Irizarry, Sharon Cohen, and David Weisman seated for a discussion

WHAT IS AD LIKE FOR PATIENTS?

"I WANT YOU TO SEE ME, NOT MY ALZHEIMER'S." A
PATIENT'S STORY BY PHOTOGRAPHER MARK TIMMONS.

A video thumbnail of Mark, a male patient with Alzheimer's disease

Learn About the Underlying Mechanism of Alzheimer’s Disease

A video thumbnail of medical professionals including Arif Dalvi, Michael Irizarry, and Dennis Selkoe

DIG DEEPER: RESOURCES FOR HCPS

OUR LATEST ADVANCEMENTS

Eisai presents at 2023 Clinical Trials on Alzheimer's Disease Conference

Updates on Disease Management

Click on the video at left to view a recent expert panel on the patient clinical care pathway in Alzheimer’s Disease.

A video thumbnail of medical professionals conversing during a panel session at the 17th International Conference on Alzheimer's & Parkinson's Diseases.

Clinical Care Journey Perspectives

Click on the video at right to
learn more about defining meaningful benefits for people living with AD, care partners and HCPs. (View full series here)

A video thumbnail featuring a female doctor consulting an elderly male patient, separated by a blue vertical banner with the title Defining meaningful benefits for patients with Alzheimer's Disease

PIPELINE Right arrow link icon
Learn about the therapies we are exploring.

OUR PRODUCTS Right arrow link icon
Learn more about our new and established products.