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ClinicalTrials.gov public records Last synced Jul 22, 2026, 1:20 AM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Neural Changes in the Aging Auditory System

NCT00264407
Conditions
Progesterone, Estrogens, Hearing, Psychoacoustics, Auditory Perceptual Disorders
Interventions
Hormone Replacement Therapy - HRT
Drug
Lead sponsor
University of Rochester
Other
Eligibility
60 Years to 86 Years · Female only
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
2
States / cities
Rochester, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Understanding Aided Speech Perception in Noise

NCT06377215
Conditions
Hearing Impairment, Sensorineural, Spatial Perception, Aging, Hearing Aids
Interventions
Open-source master hearing aid
Device
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Tampa, Florida