Clinical trial

Hearing Aid and Individuals With Cognitive Disorders

NCT04049643

StatusCOMPLETED

Study typeINTERVENTIONAL

Start date2019-12-01

PhaseNA

Study timeline

Study start (actual)2019-12-01Date precision: day

Registry last updated2025-04-17

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Presbycusis, Bilateralunresolved

Alzheimer Disease 2 Due to Apoe4 Isoformunresolved

Mild Cognitive Impairmentunresolved

Interventions

Audiologist-based fittingDEVICE

Service-only FittingDEVICE

Device-only fittingDEVICE

Sponsors & collaborators

Yu-Hsiang Wulead sponsor

Vanderbilt University Medical Centercollaborator

National Institute on Deafness and Other Communication Disorders (NIDCD)collaborator

Mapped research locations

NashvilleTennessee, United States1 Iowa CityIowa, United States1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT04049643 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.