NCT07167966 · Phase 2 · NOT YET RECRUITING

Alzheimer's Tau Platform: Regimen A - AADvac1

This trial is testing AADvac1, a vaccine designed to target tau protein, a key driver of Alzheimer's damage. It tests AADvac1 alone and combined with donanemab, an anti-amyloid antibody. Participants are adults aged 50 to 80 with very early or preclinical Alzheimer's. This is a Phase 2 trial, meaning researchers are still gathering evidence on whether it works and whether it is safe.

You may qualify if

You're excluded if

The sponsor's own eligibility wording, lightly reformatted. The study team makes the final eligibility decision — worth discussing with your doctor.

Eligibility criteria as of 2026-04-06

View full record on ClinicalTrials.gov

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