Physical Activity

The National Institute on Aging (NIA) is currently supporting 466 active clinical trials on Alzheimer’s disease and related dementias (AD/ADRD). These trials reflect diverse drug and mechanistic targets, as well as diversity in the stages of AD/ADRD they address.

The Multicenter Osteoarthritis Study (MOST) is a longitudinal, prospective, observational study of knee osteoarthritis (OA) in older Americans with OA disease or at increased risk of developing it. The study is comprised of two clinical centers, a data coordinating center, and an analysis center.

With 2,832 participants, the ACTIVE Study is the largest study on cognitive training ever performed.