Has plenty of research information for both the professional and the patient.

Information about treatment and prevention of Alzheimer's disease and other dementing illnesses.

Private company for anti-Alzheimer's disease therapeutics.

Dementia information: resources, definition, and symptoms.

Sponsored by the U.S. National Institute on Aging, facilitating research and educational programs relating to Alzheimer's Disease and other age-related neurodegenerative diseases.