Clinical trial
Napping, Sleep, Cognitive Decline and Risk of Alzheimer's Disease
NCT03256539
Study timeline
Study start (actual)2021-08-12Date precision: day
Registry last updated2025-11-14
Observed by CureCurrent2026-10-07
Recorded dates are source observations, not predictions. Missing milestones are not estimated.
Conditions
Sleepunresolved
Alzheimer Diseaseunresolved
Cognitive Impairmentunresolved
Agingunresolved
CBTunresolved
Interventions
Sleep interventionBEHAVIORAL
Placebo interventionBEHAVIORAL
Sponsors & collaborators
University of California, San Franciscolead sponsor
National Institute on Aging (NIA)collaborator
Mapped research locations
Registry source
Open the source record to verify current eligibility, contacts, locations and registry updates.
Open NCT03256539 on ClinicalTrials.gov ↗Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.