Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 21, 2026, 9:32 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 226 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: hearing aid Clear all
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 21, 2026, 9:32 AM EDT
Completed Phase 2 Interventional

Measurement and Prediction of Outcomes of Amplification

NCT00013416
View directory record Official record
Conditions
Hearing Impaired
Interventions
Hearing
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Sep 21, 2026, 9:32 AM EDT
Recruiting Not applicable Interventional

Feasibility of a Nutrition Intervention for Patients With Prediabetes at a Federally Qualified Health Center

NCT06897982
View directory record Official record
Conditions
Prediabetic State, PreDiabetes, Health Knowledge, Attitudes, Practice, Nutrition, Healthy, Acceptability of Health Care, Obesity Prevention
Interventions
One-arm feasibility pilot of a nutrition intervention to recruit, engage, and retain DPP participants in the safety-net setting in Los Angeles
Behavioral
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Direct-to-Consumer Hearing Aids and Listening Effort

NCT05855005
View directory record Official record
Conditions
Hearing Loss, Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Interventions
DTC Hearing Aids
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated May 28, 2024 · Synced Sep 21, 2026, 9:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Assessing Pharmacy Technician Educational Training for the Provision of Over-the-Counter Hearing Aids in Rural Alabama and Mississippi Pharmacies

NCT06864273
View directory record Official record
Conditions
Bilateral Hearing Loss, Health Services Research
Interventions
Pharmacy Technician Educational Training
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Tuscaloosa, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 21, 2026, 9:32 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 27, 2026 · Synced Sep 21, 2026, 9:32 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 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Real World Perspectives on Advancements in Hearing Aid Technology

NCT05468918
View directory record Official record
Conditions
Hearing Loss
Interventions
Phonak Audeo previous generation hearing aids, Phonak Audeo Lumity hearing aids
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 90 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Aurora, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 21, 2023 · Synced Sep 21, 2026, 9:32 AM 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 21, 2026, 9:32 AM EDT
Not listed Not applicable Interventional

Effects of an Algorithmically Enhanced Personalized Music-based Intervention in Patients With Dementia

NCT06163378
View directory record Official record
Conditions
Music
Interventions
Rubato Life App
Device
Lead sponsor
Rubato Life
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 7, 2023 · Synced Sep 21, 2026, 9:32 AM EDT
Not yet recruiting Not applicable Interventional

Benefit of a Clinically Streamlined and Structured Aural Rehabilitation (CSSAR) Program in Adults

NCT07719114
View directory record Official record
Conditions
Hearing Loss
Interventions
Clinically Streamlined and Structured Aural Rehabilitation (CSSAR)
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Cochlear Implantation After Labyrinthectomy or a Translabyrinthine Surgical Approach

NCT02309099
View directory record Official record
Conditions
Unilateral Acoustic Neuroma, Meniere's Disease
Interventions
Cochlear Implant
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 6, 2019 · Synced Sep 21, 2026, 9:32 AM EDT
Recruiting Not applicable Interventional

Treatment for PTSD and Tinnitus

NCT07106593
View directory record Official record
Conditions
PTSD - Post Traumatic Stress Disorder, Posttraumatic Stress Disorder (PTSD), Tinnitus
Interventions
Cognitive Processing Therapy, CBT-t
Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Sep 21, 2026, 9:32 AM EDT
Completed No phase listed Observational

Sleep/Wake Protocol Implementation to Improve Sleep Quality in the ICU

NCT03313115
View directory record Official record
Conditions
Sleep Deprivation, Delirium
Interventions
Sleep/Wake Protocol
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
685 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Optimizing Soft Speech Recognition in Children With Hearing Loss

NCT05299892
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Interventions
Phonak Audeo P or Naida P hearing aid
Device
Lead sponsor
Sonova AG
Industry
Eligibility
4 Years to 12 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Dec 13, 2023 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Long Term Safety of the Sonitus SoundBite System

NCT01108406
View directory record Official record
Conditions
Hearing Loss, Unilateral Hearing Loss, Total Unilateral Deafness
Interventions
Sonitus SoundBite System, SoundBite Hearing System
Device
Lead sponsor
Sonitus Medical Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
San Jose, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2014 · Synced Sep 21, 2026, 9:32 AM 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 21, 2026, 9:32 AM EDT
Terminated No phase listed Observational

Clinical Feasibility of a Non-invasive Wearable Acoustic Device for Measuring Air Trapping in COPD

NCT04450368
View directory record Official record
Conditions
COPD, COPD Exacerbation
Interventions
Sylvee
Device
Lead sponsor
Respira Labs, Inc
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Timeline
2022 – 2023
U.S. locations
1
States / cities
Mountain View, California
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 21, 2026, 9:32 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Evaluation of an Open-source Speech-processing Platform

NCT03686046
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Exploratory use
Other
Lead sponsor
San Diego State University
Other
Eligibility
30 Years to 90 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional

Efficacy of Digital Noise Reduction Strategies: A Hearing Aid Trial

NCT00261768
View directory record Official record
Conditions
Sensorineural Hearing Loss
Interventions
Digital noise reduction
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
2
States / cities
Bay Pines, Florida • Mountain Home, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 22, 2010 · Synced Sep 21, 2026, 9:32 AM EDT
Completed Not applicable Interventional Results available

Evaluation of Speech-in-noise Performance in Cochlear Implant Recipients With a CROS Device on the Contralateral Ear

NCT03867396
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
CROS, Hearing Aid, Cochlear Implant Alone
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 15, 2022 · Synced Sep 21, 2026, 9:32 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

MR Evaluation of Cerebrospinal Fluid (CSF) Dynamics

NCT04099823
View directory record Official record
Conditions
Hydrocephalus, Alzheimer Disease
Interventions
MRI screening form, Urine pregnancy test, MR brain
Other · Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Sep 21, 2026, 9:32 AM 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 21, 2026, 9:32 AM 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 21, 2026, 9:32 AM EDT