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Recruiting Phase 3

Epidemiology and Biomarker Study in Alzheimer's Disease

About this study

Study AACU determines rates of cognitive worsening in participants within elevated and not elevated plasma P-tau217 cohorts. Participation in AACU will last approximately 7 years.

Condition
Alzheimer Disease
Tested
P-tau217 Test
Sponsor
Eli Lilly and Company

Who can join

Age
55 to 75 years
Sex
All sexes
Healthy volunteers
Accepted

Inclusion 5

  • Minimum age: 55 years
  • Maximum age: 75 years
  • Study condition: Alzheimer Disease
  • The participant must self-report unimpaired cognition.
  • The participant must have adequate literacy, vision, and hearing for neuropsychological assessments at the time of screening.

Exclusion 4

  • Have seen a doctor about memory concerns.
  • Have a history or diagnosis of cognitive impairment, or significant other neurodegenerative disease that can affect cognition.
  • Are currently enrolled or have previously participated in any Alzheimer's Disease (AD)-related study involving an investigational drug intervention.
  • Are currently using or have previously used prescription medications for treatment of mild cognitive impairment (MCI) or dementia such as amyloid targeting therapy (that is, lecanemab, donanemab, aducanumab), cholinesterase inhibitors (for example, benzgalantamine, donepezil, galantamine, rivastigmine), and memantine.

Where

4 sites, 4 recruiting

The University of Tokyo Hospital

Bunkyō City, Japan

Recruiting

Souseikai Sumida Hospital

Tokyo, Japan

Recruiting

Higashi Shinjuku Clinic

Tokyo, Japan

Recruiting

Care Access - Houston

Houston, Texas, United States

Recruiting

Contact

Potential match only. Final eligibility is determined by the study team.