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Showing 1–24 of 25 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: hearing aid services Clear all
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 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional

Comparison of In-Person Versus Remote Cochlear Implant Candidacy Evaluations

NCT02684175
View directory record Official record
Conditions
Hearing Loss, Hearing Disorders
Interventions
Remote CI Counseling, In-Person CI Counseling
Device · Other
Lead sponsor
Matthew Bush, MD
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 12, 2020 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Phase 2 Interventional

Effectiveness of Therapy Via Telemedicine Following Cochlear Implants

NCT02497690
View directory record Official record
Conditions
Congenital Sensorineural Deafness
Interventions
Telemedicine, In-person ART
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Months to 6 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of the Healthy Apple Program in San Francisco

NCT02799433
View directory record Official record
Conditions
Childhood Obesity
Interventions
Usual services + HAP, Usual services
Behavioral
Lead sponsor
San Francisco Department of Public Health
Government
Eligibility
2 Years to 5 Years
Enrollment
3,493 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2016 · Synced Sep 5, 2026, 9:08 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Hearing Healthcare Assessment in Rural Communities

NCT05786794
View directory record Official record
Conditions
Hearing Loss, Adult-Onset, Hearing Loss, Age-Related
Interventions
Patient Navigation Program for Hearing Health Care
Behavioral
Lead sponsor
Matthew Bush, MD
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
9
States / cities
Campbellsville, Kentucky • Campton, Kentucky • Elkton, Kentucky + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 5, 2026, 9:08 PM EDT
Enrolling by invitation No phase listed Observational

Allied Cleft & Craniofacial Quality-Improvement and Research Network (ACCQUIREnet)

NCT02702869
View directory record Official record
Conditions
Cleft Lip, Cleft Palate, Cleft Lip and Palate
Interventions
cleft lip repair, cleft palate repair, oronasal fistula repair, pharyngoplasty, gingivoperiosteoplasty, LeFort-1 maxillary repositioning, rhinoplasty, myringotomy and tympanostomy tube placement, speech therapy, orthodontia, presurgical orthopedics, sound amplification for hearing
Procedure · Other · Device
Lead sponsor
Duke University
Other
Eligibility
1 Day to 22 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2031
U.S. locations
10
States / cities
Gainesville, Florida • Hollywood, Florida • Orlando, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Advance Directives Completion Rates and an Intervention to Address Health Literacy in a Clinic Population

NCT02702284
View directory record Official record
Conditions
Health Literacy
Interventions
Advance Directives, Advance Directives without assistance
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
51 Years and older
Enrollment
529 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 18, 2018 · Synced Sep 5, 2026, 9:08 PM 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 5, 2014 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Impact of Hearing Aid Service-delivery Model and Technology on Patient Outcomes

NCT03579563
View directory record Official record
Conditions
Presbycusis
Interventions
AUD fitting, OTC fitting, High-end HA, Low-end HA
Other · Device
Lead sponsor
Yu-Hsiang Wu
Other
Eligibility
55 Years to 85 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
2
States / cities
Iowa City, Iowa • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Sep 5, 2026, 9:08 PM EDT
Recruiting Not applicable Interventional

Innovations in Hearing Accessibility and Technology (IHAT) Study

NCT06689865
View directory record Official record
Conditions
Hearing Loss, Hearing Aids, OTC Hearing Aids
Interventions
HA-HCP, OTC-HCP, OTC-R, OTC-SF
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Aurora, Colorado • Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 18, 2024 · Synced Sep 5, 2026, 9:08 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Access and Affordability of Adult Hearing Healthcare

NCT04671381
View directory record Official record
Conditions
Hearing Loss
Interventions
Hearing Evaluation, Over-the-Counter Hearing Aid (OTC HA) Fitting and Orientation, Four Weeks of Aural Rehabilitation, Provision of Over-the-Counter Hearing Aids
Behavioral · Device
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
40 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Source: ClinicalTrials.gov public record
Updated Oct 29, 2024 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

ACHIEVE Hearing Intervention Follow-Up Study

NCT05070429
View directory record Official record
Conditions
Hearing Loss, Aging
Interventions
Clinic-based audiological rehabilitative service delivery, Telehealth audiological rehabilitative service delivery
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
73 Years to 88 Years
Enrollment
339 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
4
States / cities
Hagerstown, Maryland • Minneapolis, Minnesota • Jackson, Mississippi + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Phase 2 Interventional

Randomized Trial Of Tinnitus Retraining Therapy

NCT00578058
View directory record Official record
Conditions
Tinnitus
Interventions
Counseling and Sound Therapy
Other
Lead sponsor
University of Iowa
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
4
States / cities
Iowa City, Iowa • Ann Arbor, Michigan • Buffalo, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2011 · Synced Sep 5, 2026, 9:08 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Assessing Speech Perception and Amplification Benefit During Infancy

NCT05653999
View directory record Official record
Conditions
Hearing Loss, Children With Hearing Differences, Amplification, Speech Perception
Interventions
Hearing Aids
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Months to 36 Months
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Multi-Site Evaluation of Progressive Tinnitus Management

NCT01015781
View directory record Official record
Conditions
Tinnitus
Interventions
Progressive Tinnitus Management, Wait List Control
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
3
States / cities
West Haven, Connecticut • Portland, Oregon • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 18, 2014 · Synced Sep 5, 2026, 9:08 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2 Study of Intravenous Gene Transfer With an AAV9 Vector Expressing Human Beta-galactosidase in Type I and Type II GM1 Gangliosidosis

NCT03952637
View directory record Official record
Conditions
Lysosomal Diseases, Gangliosidosis, GM1
Interventions
AAV9-GLB1, Abdominal ultrasound, Rituximab, Sirolimus, Methylprednisolone, Prednisone, Audiology assessment with ABR, Bone density scan (DEXA), Electrocardiogram (EKG), Echocardiogram, Electroencephalogram (EEG) awake and extended overnight, Laboratory tests, Lumbar puncture, Brain MRI/MRS/fMRI, Neurocognitive testing, Neurology exam, PICC or other Central line placement, Skeletal survey, Skin biopsy, Speech and modified barium swallow study, Ophthalmology exam
Biological · Procedure · Drug + 3 more
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
6 Months to 12 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Applying the Use of Motivational Tools to Auditory Rehabilitation

NCT01843777
View directory record Official record
Conditions
Hearing Loss
Interventions
Standard-of-Care, Treatment
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 89 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 6, 2016 · Synced Sep 5, 2026, 9:08 PM 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 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional

Adaptation of the STEPPING ON Fall Prevention Program for Older Adults Receiving Cancer Therapy

NCT02737839
View directory record Official record
Conditions
Geriatric Disorder, Cancer, Patient Fall
Interventions
Stepping On Education Program, Home visit, Patient Questionnaire, Mini-Balance Evaluation Systems Test, GAITRite, Precise measure of movement testing
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
70 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 13, 2020 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Hearing Impairment, Strategies, and Outcomes in Emergency Departments

NCT03594500
View directory record Official record
Conditions
Hearing Loss, Emergency Service, Hospital Readmission
Interventions
PockeTalker, No PockeTalker
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Sep 5, 2026, 9:08 PM 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 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Evaluating Hearing Aid Service Delivery Models

NCT01788423
View directory record Official record
Conditions
Presbycusis, Aging, Hearing Loss
Interventions
hearing aid
Device
Lead sponsor
Indiana University
Other
Eligibility
55 Years to 79 Years
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Bloomington, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Hearing Aid and Individuals With Cognitive Disorders

NCT04049643
View directory record Official record
Conditions
Presbycusis, Bilateral, Alzheimer Disease 2 Due to Apoe4 Isoform, Mild Cognitive Impairment
Interventions
Audiologist-based fitting, Service-only Fitting, Device-only fitting
Device
Lead sponsor
Yu-Hsiang Wu
Other
Eligibility
55 Years to 85 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 16, 2025 · Synced Sep 5, 2026, 9:08 PM EDT
Completed Not applicable Interventional Results available

Assessment of e-Audiology for Providing Clinical Services and Support

NCT04048460
View directory record Official record
Conditions
Hearing Loss, Age-Related, Presbycusis, Bilateral, Hearing Disability
Interventions
Delivery of hearing healthcare through eAudiology application
Device
Lead sponsor
University of South Florida
Other
Eligibility
70 Years to 89 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Sep 5, 2026, 9:08 PM EDT