AV-1959R Vaccine in Individuals With Preclinical Alzheimer's Disease
brief summary
This Phase 2 study will evaluate the safety, tolerability, immunogenicity, and amyloid-lowering effect of AV-1959R in cognitively unimpaired adults with preclinical Alzheimer's disease. Approximately 160 participants will be randomized to receive AV-1959R or placebo and will be followed for 78 weeks. The study will assess safety, immune responses, brain amyloid, and Alzheimer's disease-related biomarkers.
detailed description
This Phase 2 study is designed to further evaluate AV-1959R in cognitively unimpaired individuals with preclinical Alzheimer's disease, with emphasis on safety, tolerability, immunogenicity, and surrogate efficacy based on changes in Alzheimer's disease-related biomarkers and amyloid pathology
official title
A Phase II, Randomized, Double-Blind Study to Evaluate Safety, Tolerability, Immunogenicity, and Amyloid-Lowering Effect of Amyloid-β Vaccine, AV-1959R, in Individuals With Preclinical Alzheimer's Disease.