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ClinicalTrials.gov public records Last synced Oct 24, 2026, 4:51 PM EDT

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Showing 553–576 of 684 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Hearing Disorder Clear all
Completed Not applicable Interventional

Speech Perception for Children With Cochlear Implants

NCT01059838
View directory record Official record
Conditions
Hearing Loss
Interventions
sentence recognition
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
4 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 8, 2017 · Synced Oct 24, 2026, 4:51 PM EDT
Recruiting Not applicable Interventional

Non-Invasive Neurofeedback Training to Alleviate Tinnitus Distress

NCT07788638
View directory record Official record
Conditions
Tinnitus Aggravated, Tinnitus, Tinnitus, Subjective
Interventions
neurofeedback-guided brain connectivity modulation, sham neurofeedback-guided brain connectivity modulation
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

A Simplified Patient-Centered Educational Tool for Improved Hearing-Aid Outcomes

NCT01940705
View directory record Official record
Conditions
Hearing Loss
Interventions
Hearing-Aid Informational Guide, Hearing-Aid DVD, Teach-back Technique, Standard of Care
Other · Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
50 Years to 89 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Oct 24, 2026, 4:51 PM EDT
Terminated Not applicable Interventional Results available

Effect of the Erchonia® HLS™ for the Relief of Tinnitus Symptoms

NCT05091060
View directory record Official record
Conditions
Tinnitus
Interventions
Erchonia HLS
Device
Lead sponsor
Erchonia Corporation
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Aug 30, 2023 · Synced Oct 24, 2026, 4:51 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 23, 2019 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

Auditory Brainstem Implantation in Young Children

NCT01904448
View directory record Official record
Conditions
Developmental Cochlear Nerve Deficiency, Acquired Cochlear Nerve Deficiency, Cochlear Aplasia, Post-meningitis Cochlear Ossification, Cochlear Malformation
Interventions
Auditory Brainstem Implantation in Children
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Months to 17 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

Retrieval Practice for Word Learning for Deaf and Hard of Hearing Children

NCT05512000
View directory record Official record
Conditions
Hearing Loss, Language Impairment
Interventions
Feedback with massed trials, Feedback with spaced trials, No feedback with massed trials, No feedback with spaced trials
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
5 Years to 9 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Efficacy of Platelet Enriched Plasma in Preventing Surgery for Patients With Chronic Tympanic Membrane Perforation

NCT03837665
View directory record Official record
Conditions
Tympanic Membrane Perforation
Interventions
Platelet Rich Plasma
Biological
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Oct 24, 2026, 4:51 PM EDT
Terminated Not applicable Interventional Results available

Hearing Loss in Older Adults Study

NCT03382769
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Interventions
Cochlear implantation
Device
Lead sponsor
Cochlear
Industry
Eligibility
65 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
8
States / cities
Tucson, Arizona • Los Angeles, California • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Oct 24, 2026, 4:51 PM EDT
Recruiting Not applicable Interventional

Characterizing Variability in Hearing Aid Outcomes in Among Older Adults With Alzheimer's Dementia

NCT04240561
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Dementia of Alzheimer Type, Amnestic Mild Cognitive Impairment
Interventions
High level of signal manipulation, Low level of signal manipulation
Device
Lead sponsor
Northwestern University
Other
Eligibility
50 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
Chicago, Illinois • Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

North Carolina Genomic Evaluation by Next-generation Exome Sequencing, 2

NCT03548779
View directory record Official record
Conditions
Epilepsy; Seizure, Neuromuscular Diseases, Brain Malformation, Intellectual Disability, Autism Spectrum Disorder, Hypotonia, Inborn Errors of Metabolism, Movement Disorders, Genetic Disease, Development Delay, Chromosome Abnormality, Hearing Loss, Dysmorphic Features, Skeletal Dysplasia, Congenital Abnormality, Microcephaly, Macrocephaly
Interventions
Pre-visit prep, usual care + exome seq
Behavioral · Diagnostic Test
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
0 Years and older
Enrollment
548 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
3
States / cities
Asheville, North Carolina • Chapel Hill, North Carolina • Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional

Hearing Aid Education and Adaptation System

NCT02839759
View directory record Official record
Conditions
Hearing Loss
Interventions
TELLYHealth
Other
Lead sponsor
Healthcare Technologies and Methods, LLC
Industry
Eligibility
50 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Gainesville, Florida • Rockville, Maryland
Source: ClinicalTrials.gov public record
Updated May 14, 2020 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Clinical Trial of Anakinra for Steroid-Resistant Autoimmune Inner Ear Disease

NCT01267994
View directory record Official record
Conditions
Sensorineural Hearing Loss, Autoimmune Inner Ear Disease
Interventions
Anakinra
Drug
Lead sponsor
Andrea Vambutas
Other
Eligibility
13 Years to 75 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Jan 10, 2018 · Synced Oct 24, 2026, 4:51 PM EDT
Not listed Not applicable Interventional

Hear Me Read 2021 Clinical Trial

NCT05245799
View directory record Official record
Conditions
Hearing Loss, Deafness, Hearing Disorders in Children, Hearing Impaired Children, Speech Therapy, Speech Disorders in Children, Literacy
Interventions
Speech Language Therapy, Digital Software Application
Behavioral
Lead sponsor
Prasanth Pattisapu
Other
Eligibility
3 Years to 5 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Oct 24, 2026, 4:51 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

A Basket Clinical Study to Assess Glycerol Tributyrate in Patients With Mitochondrial Encephalopathy, Lactic Acidosis, Stroke-like Episodes (MELAS) or Leber's Hereditary Optic Neuropathy-Plus (LHON-Plus)

NCT06792500
View directory record Official record
Conditions
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
Interventions
Glycerol Tributyrate
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Phase 1Phase 2 Interventional Results available

OTO-313 in Subjects With Subjective Tinnitus

NCT03918109
View directory record Official record
Conditions
Tinnitus, Subjective
Interventions
OTO-313, Placebo
Drug
Lead sponsor
Otonomy, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
16
States / cities
Los Angeles, California • San Diego, California • Colorado Springs, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Oct 24, 2026, 4:51 PM EDT
Terminated Phase 1 Interventional

First in Human Safety Study of FX-345 in Adults With Sensorineural Hearing Loss

NCT05664100
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
FX-345, Placebo
Drug
Lead sponsor
Frequency Therapeutics
Industry
Eligibility
18 Years to 67 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Sarasota, Florida • Spartanburg, South Carolina • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 24, 2026, 4:51 PM EDT
Completed No phase listed Interventional Results available

Evaluation of Remote Fitting in Adult and Pediatric Users of the HiResolution Bionic Ear System

NCT05034731
View directory record Official record
Conditions
Hearing Loss, Ear Diseases, Hearing Disorders, Otolaryngological Disease
Interventions
Remote Fitting, In-Office Fitting
Device
Lead sponsor
Advanced Bionics
Industry
Eligibility
13 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 24, 2026, 4:51 PM EDT
Recruiting No phase listed Observational

Long-term Follow-up of a Cochlear Implant With Dexamethasone Eluting Electrode Array

NCT06936449
View directory record Official record
Conditions
Sensorineural Hearing Loss, Bilateral Hearing Loss
Interventions
CI632D, CI632
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Englewood, Colorado • Iowa City, Iowa • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparing Hearing Aid Fitting Methods in Blast-exposed Veterans

NCT06309264
View directory record Official record
Conditions
Auditory Diseases, Central
Interventions
Phonak Lumina P90
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
3
States / cities
Loma Linda, California • Sepulveda, California • West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional

Assessment of Customized Bimodal Stimulation for Tinnitus

NCT07092033
View directory record Official record
Conditions
Tinnitus
Interventions
Bimodal Neuromodulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional

Customized Acoustic Stimulation for the Treatment of Tinnitus

NCT01487447
View directory record Official record
Conditions
Tinnitus
Interventions
Customized sound, Regular Masker
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Jan 30, 2020 · Synced Oct 24, 2026, 4:51 PM EDT
Completed No phase listed Observational

Effects of Stimulus Validity on Speech Recognition

NCT00013364
View directory record Official record
Conditions
Hearing Impaired
Interventions
Talker variability
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2001
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2009 · Synced Oct 24, 2026, 4:51 PM EDT
Completed Not applicable Interventional Results available

The EarLens System Long Term Safety and Efficacy Definitive Multi-Center Study

NCT02042404
View directory record Official record
Conditions
Hearing Impairment
Interventions
Sound amplification provided via EarLens System.
Device
Lead sponsor
EarLens Corporation
Industry
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Menlo Park, California • San Jose, California • Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 2, 2016 · Synced Oct 24, 2026, 4:51 PM EDT