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ClinicalTrials.gov public records Last synced Oct 23, 2026, 10:05 AM EDT

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Showing 457–480 of 529 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hearing Disorders and Deafness Clear all
Active, not recruiting Not applicable Interventional

Clinical Utility of Residual Hearing in the Cochlear Implant Ear

NCT04707885
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Hearing Loss, Bilateral
Interventions
Electrocochleography
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
Rochester, Minnesota • St Louis, Missouri • Chapel Hill, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Dual-Task Cost in Bilateral Hearing Loss

NCT05540535
View directory record Official record
Conditions
Bilateral Hearing Loss, Healthy Aging
Interventions
Gait assessment, Cognitive assessment
Other
Lead sponsor
New York University
Other
Eligibility
40 Years and older
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2025 · Synced Oct 23, 2026, 10:05 AM EDT
Withdrawn No phase listed Observational

Balance in Children With Cochlear Implants

NCT03620500
View directory record Official record
Conditions
Cochlear Implants, Sensory-Neural Hearing Loss, Balance Disorder
Interventions
Gross motor and developmental balance testing
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
12 Months to 71 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Phase 1 Interventional

FX-322 in Adults With Severe Sensorineural Hearing Loss

NCT04629664
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Noise Induced Hearing Loss, Sudden Hearing Loss
Interventions
FX-322, Placebo
Drug · Other
Lead sponsor
Frequency Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
7
States / cities
Novi, Michigan • Omaha, Nebraska • Amherst, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2022 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hearing Aid Signal Processing Comparative Study

NCT04839289
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Receiver-in-canal hearing instrument; Manufacturer A, Receiver-in-canal hearing instrument; Manufacturer B
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 100 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 22, 2023 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional

Neural Prediction to Enhance Language

NCT05962359
View directory record Official record
Conditions
Bilateral Sensorineural Hearing Loss, Speech and Language Development Delay Due to Hearing Loss, Social Communication
Interventions
Parent-Implemented Communication Treatment
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
0 Months to 5 Years
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Real-World Benefit From Directional Hearing Aids

NCT00438334
View directory record Official record
Conditions
Hearing Loss
Interventions
Programmable directional/omni-directional hearing aid
Device
Lead sponsor
Vanderbilt University
Other
Eligibility
Not listed
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2004
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting No phase listed Observational

The Sentio System: Post-market Evaluation of Safety and Performance in Adolescents

NCT06844071
View directory record Official record
Conditions
Hearing Loss
Interventions
Not listed
Lead sponsor
Oticon Medical
Industry
Eligibility
12 Years to 18 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Oct 23, 2026, 10:05 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Appreciation for Music Processed by Hearing Aids

NCT05568329
View directory record Official record
Conditions
Sensorineural Hearing Loss
Interventions
Hearing Aid Program
Device
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 25 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 29, 2023 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional Results available

Benefits of the HiResolution Bionic Ear System in Adults With Asymmetric Hearing Loss

NCT02811549
View directory record Official record
Conditions
Hearing Loss, Ear Diseases, Hearing Disorders, Otorhinolaryngologic Diseases, Asymmetrical Hearing Loss, Single-Sided Deafness
Interventions
HiResolution Bionic Cochlear Implant
Device
Lead sponsor
Advanced Bionics
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Sarasota, Florida • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional

Validating a Self-fitting Hearing Aid

NCT05246904
View directory record Official record
Conditions
Hearing and Vision Loss
Interventions
Fitting algorithm
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 25, 2023 · Synced Oct 23, 2026, 10:05 AM EDT
Completed No phase listed Interventional Results available

Fundamental Asynchronous Stimulus Timing Sound Coding Study

NCT02698787
View directory record Official record
Conditions
Sensorineural Hearing Loss
Interventions
Experimental sound coding strategy (FAST), Commercially available ACE sound coding strategy
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 23, 2026, 10:05 AM EDT
Not listed Early Phase 1 Interventional

Removing Background Talker Noise for Cochlear Implant Users

NCT04777669
View directory record Official record
Conditions
Hearing Loss
Interventions
Noise Reduction
Other
Lead sponsor
York Sound Inc
Industry
Eligibility
12 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 12, 2022 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional

Evaluating a Deep Neural Noise-Reduction Algorithm for Hearing Aids

NCT07287774
View directory record Official record
Conditions
Hearing Loss, Cochlear
Interventions
Hearing Aid Noise Reduction - Off, Hearing Aid Noise Reduction - Low, Hearing Aid Noise Reduction - High, Negative SNR, Zero signal-to-noise ratio, Positive SNR
Device · Other
Lead sponsor
Purdue University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting No phase listed Observational

Cross-sectional and Prospective Study to Characterize Early-onset Presbycusis

NCT06354010
View directory record Official record
Conditions
Sensorineural Hearing Loss, Bilateral
Interventions
Genotyping, Audiological assessments
Genetic · Other
Lead sponsor
Sensorion
Industry
Eligibility
30 Years to 55 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Novel Coding Strategies for Children With Cochlear Implants

NCT05203302
View directory record Official record
Conditions
Deafness
Interventions
Single-Electrode Pulse Train, Modulation Detection Threshold (MDT) and Gap Detection Tasks, Sound coding strategy., Electric-only spectral resolution
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
6 Years to 80 Years
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Speech in Noise Perception for Individuals With Age-related Hearing Loss

NCT07192757
View directory record Official record
Conditions
Presbycusis
Interventions
transcutaneous auricular vagus nerve stimulation, Sham Control
Device
Lead sponsor
University of Florida
Other
Eligibility
55 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional

Stem Cell Ophthalmology Treatment Study II

NCT03011541
View directory record Official record
Conditions
Retinal Disease, Age-Related Macular Degeneration, Retinitis Pigmentosa, Stargardt Disease, Optic Neuropathy, Nonarteritic Ischemic Optic Neuropathy, Optic Atrophy, Optic Nerve Disease, Glaucoma, Leber Hereditary Optic Neuropathy, Blindness, Vision Loss Night, Vision Loss Partial, Vision, Low, Retinopathy, Maculopathy, Macular Degeneration, Retina Atrophy
Interventions
Arm 1
Procedure
Lead sponsor
MD Stem Cells
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
2
States / cities
Westport, Connecticut • Coral Springs, Florida
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Determine the Effect on Cognitive Impairment Measures by Providing Hearing-Assistance to Skilled Nursing Facility Residents

NCT03338751
View directory record Official record
Conditions
Hearing Impairment
Interventions
cognitive testing with HAD (PockeTalker) First, Cognitive testing without HAD First
Diagnostic Test
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2017 · Synced Oct 23, 2026, 10:05 AM EDT
Completed Not applicable Interventional Results available

Benefits of Bimodal Streaming With MED-EL Cochlear Implants and Starkey Hearing Aids

NCT07028619
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Sensorineural Hearing Loss, Bilateral, Cochlear Implant Recipients, Asymmetric Hearing Loss
Interventions
Bimodal Streaming Configuration
Device
Lead sponsor
Med-El Corporation
Industry
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Meridian, Idaho
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Active, not recruiting Phase 2 Interventional

Study to Evaluate Ultevursen in Subjects With Retinitis Pigmentosa (RP) Due to Mutations in Exon 13 of the USH2A Gene

NCT06627179
View directory record Official record
Conditions
Retinitis Pigmentosa (RP), Usher Syndrome Type 2, Deaf Blind, Retinal Disease, Eye Diseases, Hereditary, Eye Disorders Congenital, Vision Disorders
Interventions
Intravitreal Injection of Ultevursen, No intervention, will not receive any active study intervention
Drug · Other
Lead sponsor
Laboratoires Thea
Industry
Eligibility
8 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
10
States / cities
San Francisco, California • Miami, Florida • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Use of Airpod Pros as Assistive Technology

NCT06840015
View directory record Official record
Conditions
Hearing Loss, Adult-Onset, Hearing Aids
Interventions
Airpod Pro as hearing assistive technology
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 60 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 23, 2026, 10:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

HEARS-NPS: Addressing Hearing Loss as a Common Unmet Contributor of Neuropsychiatric Symptoms

NCT06930560
View directory record Official record
Conditions
Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
Interventions
HEARS-NPS device, HEARS-NPS program
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Oct 23, 2026, 10:05 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Contributions of Age Related Changes in the Sound Localization Pathway to Central Hearing Loss

NCT04513782
View directory record Official record
Conditions
Healthy Individuals, Hearing Loss, Central
Interventions
Audiological Assessments
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 89 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 15, 2023 · Synced Oct 23, 2026, 10:05 AM EDT