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Enrolling by invitationPhase 2

Tests a tau-targeting vaccine, alone or with donanemab, in early Alzheimer's

Tests AADvac1, alone or with donanemab, in adults with early Alzheimer's disease.

Plain-language title generated from the registry record
Registry title: Alzheimer's Tau Platform: Regimen A - AADvac1

Key facts

Where
Boston, Lexington, Nashville, Phoenix, Providence, San Francisco, and Seattle, United StatesSee the 7 sites
Phase
Phase 2

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 50 and 80 years old?

Source: NCT07167966, who can take part

Where in United States

  • Brigham and Women's Hospital, Center for Alzheimer's Research and TreatmentBoston, United StatesNo longer taking part
  • University of Kentucky Sanders Brown Center on AgingLexington, United StatesNo longer taking part
  • Vanderbilt University Medical CenterNashville, United StatesNo longer taking part
  • Banner Alzheimer's InstitutePhoenix, United StatesNo longer taking part
  • Butler Hospital, Memory and Aging ProgramProvidence, United StatesNo longer taking part
  • University of California, San Francisco (UCSF), Memory and Aging CenterSan Francisco, United StatesNo longer taking part
  • Harborview Medical Center, University of WashingtonSeattle, United StatesNo longer taking part

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
Print a page for my doctor

Trial details

Who runs it
Paul S. Aisen
Trial code
NCT07167966
Record updated
26 October 2026
Original description
The Alzheimer's Tau Platform (ATP) is a multi-center platform trial to evaluate the safety and effectiveness of tau-directed therapies, alone or in combination with donanemab, in adults aged 50-80 with late preclinical or early prodromal Alzheimer's disease.Read full original descriptionShow less

Alzheimer's Tau Platform (ATP): Regimen Specific Appendix for AADvac1

The Alzheimer's Tau Platform (ATP) is a multi-center platform trial to evaluate the safety and effectiveness of tau-directed therapies, alone or in combination with donanemab, in adults aged 50-80 with late preclinical or early prodromal Alzheimer's disease.

Regimen A will evaluate the safety and efficacy of AADvac1, alone or in combination with donanemab.

Inclusion: No additional inclusion criteria beyond the inclusion criteria specified in the Master Protocol (NCT06957418).

Exclusion: No additional exclusion criteria beyond the exclusion criteria specified in the Master Protocol (NCT06957418).

ClinicalTrials.gov NCT07167966