RecruitingPhase 3Drug trialA Study of Trontinemab in Cognitively Unimpaired Individuals at Risk for Progression to Symptomatic Alzheimer's DiseaseThis study will evaluate the efficacy and safety of trontinemab in participants with biomarker evidence of Alzheimer's Disease (AD) pathology but with no cognitive or functional impairment, who are at risk for progression to mild cognitive impairment (MCI) due to AD or dementia due to AD.