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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:04 AM EDT

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Showing 97–120 of 529 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hearing Disorders and Deafness Clear all
Completed No phase listed Observational Accepts healthy volunteers

Study of Attention Deficit/Hyperactivity Disorder Using Transcranial Magnetic Stimulation

NCT00001915
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 21, 2026, 1:04 AM EDT
Withdrawn Not applicable Interventional

Mindfulness Intervention and Symptom Variability in Hearing

NCT04281225
View directory record Official record
Conditions
Hearing Loss
Interventions
Attention to Variability (ATV), Placebo
Behavioral · Other
Lead sponsor
Harvard University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 17, 2022 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

Osia CPT Code Study

NCT04320407
View directory record Official record
Conditions
Conductive Hearing Loss, Mixed Hearing Loss
Interventions
Osia 2 System
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
4
States / cities
Phoenix, Arizona • Tucson, Arizona • Ann Arbor, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 25, 2022 · Synced Oct 21, 2026, 1:04 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 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional

Does Wearing Hearing Aids Impact the Affective State of Older Adults With Hearing Loss in Their Daily Lives?

NCT06249685
View directory record Official record
Conditions
Hearing Loss, Hearing Loss, Sensorineural, Emotions, Stress Physiology
Interventions
Bilateral hearing devices
Device
Lead sponsor
University of Memphis
Other
Eligibility
50 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Spectral Dynamics and Speech Understanding by Hearing Impaired People

NCT01867515
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Acoustic distortion of speech
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Oct 21, 2026, 1:04 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 21, 2026, 1:04 AM EDT
Recruiting Phase 2 Interventional

Prevention of Ototoxicity in NTM Patients Treated With IV Amikacin

NCT05730283
View directory record Official record
Conditions
Ototoxicity, Drug-Induced
Interventions
ORC-13661, Placebo
Drug
Lead sponsor
Kevin Winthrop
Other
Eligibility
18 Years to 80 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
8
States / cities
San Francisco, California • Denver, Colorado • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Recruiting Not applicable Interventional

Speech Understanding and Listening Effort Benefits of Hearing Instruments

NCT07116135
View directory record Official record
Conditions
Hearing Loss, Bilateral
Interventions
hearing instruments
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Oct 21, 2026, 1:04 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Hearing Aids, Counseling and the Significant Other

NCT01809496
View directory record Official record
Conditions
Hearing Loss
Interventions
Informational Counseling, Patient Centered Counseling
Behavioral
Lead sponsor
VA National Center for Rehabilitative Auditory Research
Federal
Eligibility
20 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 9, 2014 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Blast Exposed Veterans With Auditory Complaints

NCT02122458
View directory record Official record
Conditions
Hearing Impairment, Hearing Aid Fitting
Interventions
mild-gain hearing aids with high-frequency emphasis over 6-months
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 50 Years
Enrollment
363 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
3
States / cities
Portland, Oregon • Pittsburgh, Pennsylvania • Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Oct 21, 2026, 1:04 AM EDT
Enrolling by invitation Not applicable Interventional

Understanding Individual Listening Strategies

NCT06962540
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Hearing aid with settings customized to match their individual listening strategy, Hearing Aid with settings based on audiogram alone
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Speech Recognition Training in Children With Hearing Loss

NCT04041440
View directory record Official record
Conditions
Hearing Loss
Interventions
clEAR auditory training
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
8 Years to 12 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 10, 2021 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional Results available

Pilot Study of the Feasibility and Efficacy of Working Memory Training in Children With Cochlear Implants

NCT00763243
View directory record Official record
Conditions
Bilateral Hearing Loss
Interventions
Cogmed Working Memory Training Program
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
7 Years to 16 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 21, 2026, 1:04 AM EDT
Recruiting Not applicable Interventional

Clinical Evaluation of Frequency Allocation for Bimodal CI Users

NCT06663917
View directory record Official record
Conditions
Hearing Impairment
Interventions
Experimental frequency allocation table (FAT) - 438 Hz, Standard FAT - 188 Hz
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional

Phonak Behind-The-Ear Quality Evaluation

NCT05956808
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Phonak Naida BTE hearing aid, Phonak Naida legacy BTE hearing aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Oct 21, 2026, 1:04 AM EDT
Active, not recruiting Not applicable Interventional

Single-Sided Deafness and Asymmetric Hearing Loss

NCT04506853
View directory record Official record
Conditions
Hearing Loss, Unilateral, Hearing Loss, Sensorineural
Interventions
MED-EL Cochlear Implant System
Device
Lead sponsor
Med-El Corporation
Industry
Eligibility
5 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Iowa City, Iowa • New York, New York • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Active, not recruiting Not applicable Interventional

Safety and Efficacy of a Drug Eluting Slim Modiolar Electrode Array

NCT06598059
View directory record Official record
Conditions
Hearing Loss
Interventions
Cochlear implant, Dexamethasone
Device · Drug
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
11
States / cities
Los Angeles, California • Englewood, Colorado • Iowa City, Iowa + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Completed Phase 2 Interventional Results available

Clinical Trial of the "Living Well With Hearing Loss Workshop"

NCT00323427
View directory record Official record
Conditions
Hearing Loss, Stress
Interventions
The Living Well with Hearing Loss Workshop, hearing aid services
Behavioral · Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
2
States / cities
Bay Pines, Florida • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 6, 2014 · Synced Oct 21, 2026, 1:04 AM EDT
Recruiting Not applicable Interventional

Extra-cochlear Electrode Placement at the Post-auricular Vagus Nerve in Cochlear Implantation

NCT07011927
View directory record Official record
Conditions
Hearing Loss
Interventions
Cochlear Implant, Modified Implant Procedure
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 21, 2026, 1:04 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 21, 2026, 1:04 AM EDT
Completed Not applicable Interventional

CT Guided CI Programming

NCT04506424
View directory record Official record
Conditions
Cochlear Implants, Hearing Loss, Amusia
Interventions
CT Guided Cochlear Implant Programming
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 30, 2025 · Synced Oct 21, 2026, 1:04 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Fall Risk Assessment and Speech Intelligibility Enhancement Using In-ear Device

NCT05365646
View directory record Official record
Conditions
Hearing Loss, Dizziness, Vertigo, Fall Related Injury Risk, Fall Prevention, Imbalance, Speech Intelligibility
Interventions
Hearing aids equipped with motion sensing abilities
Device
Lead sponsor
Stanford University
Other
Eligibility
55 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Oct 21, 2026, 1:04 AM EDT
Withdrawn Not applicable Interventional

Development of Auditory Skills in Young Deaf Children With Bilateral Cochlear Implants

NCT00604474
View directory record Official record
Conditions
Deafness
Interventions
HiResolution Bionic Ear System (Cochlear Implant)
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
12 Months to 36 Months
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2012 · Synced Oct 21, 2026, 1:04 AM EDT