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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Experimental hearing aid Clear all
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 Apr 30, 2026 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

Evaluating Benefits of Hearing Aid Microphone Directionality Technologies

NCT04953390
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Audeo hearing aid, Phonak hearing aid with multiple directionality settings, adjustable via a mobile app
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 90 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 8, 2022 · Synced Sep 9, 2026, 2:05 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Trial Evaluating Outcomes of Self-Fit and Professionally Fit Hearing Aids

NCT05527730
View directory record Official record
Conditions
Hearing Loss
Interventions
Comparison of PRO-FIT or SELF-FIT fitting
Device
Lead sponsor
Whisper.ai
Industry
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 6, 2022 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional

A Pediatric Comparison of Remote Microphone Technologies

NCT06564701
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Roger TouchScreen Microphone, Phonak Partner Mic
Device
Lead sponsor
Sonova AG
Industry
Eligibility
8 Years to 12 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Sep 9, 2026, 2:05 AM EDT
Not yet recruiting Not applicable Interventional

Evaluation of Investigational Hearing Instrument Features

NCT06710236
View directory record Official record
Conditions
Hearing Loss
Interventions
Hearing instrument
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Sep 9, 2026, 2:05 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Spatial Perception and Speech Understanding in Multitalker Mixtures

NCT05260307
View directory record Official record
Conditions
Hearing Loss
Interventions
hearing aid condition
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 80 Years
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Sep 9, 2026, 2:05 AM EDT
Not yet recruiting Not applicable Interventional

Evaluation of Extended Wear Hearing Aid for Mild Hearing Loss

NCT06746038
View directory record Official record
Conditions
Sensorineural Hearing Loss
Interventions
Extended Wear Hearing Aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Shenandoah, Texas
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community Health Workers and Teleaudiology as a Culturally-relevant Approach to Improving Access to Hearing Health Care

NCT03864003
View directory record Official record
Conditions
Hearing Loss
Interventions
Community Health Workers and Teleaudiology as a Culturally-Relevant Approach to Improving Access to Hearing Health Care
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
50 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Nogales, Arizona
Source: ClinicalTrials.gov public record
Updated May 16, 2022 · Synced Sep 9, 2026, 2:05 AM EDT
Recruiting Not applicable Interventional

OTC Hearing Aid and MCI

NCT06112860
View directory record Official record
Conditions
Hearing Loss, Mild Cognitive Impairment, Alzheimer Disease and Related Dementias (ADRD)
Interventions
Over the counter hearing aid, Communication Strategies Information/Counseling
Device · Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
60 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Evanston, Illinois • La Crosse, Wisconsin • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of New Fitting Characteristics for Extended Wear Hearing Aid Technology

NCT05274165
View directory record Official record
Conditions
Hearing Loss
Interventions
Lyric Hearing Aid- Experimental Design, Lyric Hearing Aid- Commercially Available
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Highlands Ranch, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

A Comparison of Hearing Aid Fitting Methods

NCT05376215
View directory record Official record
Conditions
Hearing Loss
Interventions
Experimental hearing aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 80 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Sep 9, 2026, 2:05 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Multi-site Animal Assisted Intervention for Children With DD and Their Family Dog

NCT04799119
View directory record Official record
Conditions
Physical Activity, Social Wellbeing
Interventions
Do As I Do (DAID) dog training
Behavioral
Lead sponsor
Oregon State University
Other
Eligibility
10 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 17, 2025 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

Evaluation of Hearing Aid Benefit

NCT05198713
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
New hearing aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional

Expanded Indications in the MED-EL Pediatric Cochlear Implant Population

NCT03900897
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
MED-EL SYNCHRONY PIN Cochlear Implant, Cochlear Implant
Device · Other
Lead sponsor
Med-El Corporation
Industry
Eligibility
7 Months to 5 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
8
States / cities
Oakland, California • Miami, Florida • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noise Reduction Preferences in Teenagers and Pre-teens

NCT05372094
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Hearing Aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
10 Years to 17 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 8, 2024 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Investigation and Validation of a Self-fitted Air-conduction Hearing Aid

NCT06167161
View directory record Official record
Conditions
Hearing Loss
Interventions
Hearing aid
Device
Lead sponsor
Concha Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
San Jose, California • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 17, 2023 · Synced Sep 9, 2026, 2:05 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 8, 2014 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Phase 1 Interventional

Outcomes In Children With Developmental Delay And Deafness

NCT01256229
View directory record Official record
Conditions
Deafness, Hearing Loss
Interventions
cochlear implantation, hearing aids
Device
Lead sponsor
Stanford University
Other
Eligibility
1 Day to 5 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
2
States / cities
Stanford, California • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 14, 2016 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional

Project PAIR: Parent-implemented Articulation Intervention With Recast

NCT06936696
View directory record Official record
Conditions
Hearing Impaired Children
Interventions
Broad Target Speech Recast, Traditional Speech Therapy
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
4 Years to 10 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

Benefit of Assistive Listening Device for Lateralization

NCT05072457
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Roger On microphone, Roger Select microphone
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional

Venting Effects on Speech Performance

NCT06712693
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Audeo Infinio Hearing Aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 85 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

Evaluation of a New Noise Reduction Strategy in Hearing Aids

NCT06138665
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Audeo Infinio Sphere, Hearing aid B, Hearing aid C
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 9, 2026, 2:05 AM EDT
Terminated Not applicable Interventional Results available

Efficacy of a Coupler-based Fitting Approach for Experienced Users Receiving Replacement Hearing Aids

NCT03569228
View directory record Official record
Conditions
Hearing Loss
Interventions
Study 1 - ITE hearing aids, Study 1 - BTE hearing aids, Study 3 (open-fit comparison), Study 3 (closed-fit comparison), Study 3 (experimental open-fit), Study 3 (experimental closed-fit)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 24, 2025 · Synced Sep 9, 2026, 2:05 AM EDT
Completed Not applicable Interventional Results available

Benefits of Assistive Listening Device for Speech Intelligibility

NCT05072470
View directory record Official record
Conditions
Hearing Loss
Interventions
Roger microphone, Phonak Audeo hearing aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 12, 2023 · Synced Sep 9, 2026, 2:05 AM EDT