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ClinicalTrials.gov public records Last synced May 21, 2026, 6:23 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting No phase listed Observational Accepts healthy volunteers
Conditions
Hearing Loss, Noise-Induced, Hearing Loss, Tinnitus
Interventions
Not listed
Lead sponsor
Apple Inc.
Industry
Eligibility
18 Years and older
Enrollment
300,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced May 21, 2026, 6:23 PM EDT
Completed Phase 1Phase 2 Interventional Results available
Conditions
Tinnitus
Interventions
repetitive transcranial magnetic stimulation (rTMS), placebo rTMS
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 28, 2017 · Synced May 21, 2026, 6:23 PM EDT
Completed Not applicable Interventional Results available
Conditions
Tinnitus
Interventions
VNS Treatment, VNS Control
Device
Lead sponsor
MicroTransponder Inc.
Industry
Eligibility
22 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
3
States / cities
Iowa City, Iowa • Buffalo, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus, Noise Induced
Interventions
Etanercept, Saline
Biological · Other
Lead sponsor
Wayne State University
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
4
States / cities
Celebration, Florida • Coral Gables, Florida • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
noise sound stimulation (Tucker-Davis Technologies), body electrical stimulation (Digitimer device), transcranial magnetic stimulation (Magstim)
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced May 21, 2026, 6:23 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers
Conditions
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma, Atrial Fibrillation, Cancer Brain, Cancer, Breast, Cancer Colon, Cancer, Lung, Cancer, Ovarian, Cancer Prostate, Cancer Skin, Throat Cancer, Lymphoma, Cancer, Thyroid, Cancer, Other, Cerebral Palsy, Chronic Fatigue Syndrome, Cluster Headache, Chronic Obstructive Pulmonary Disease (COPD), Chronic Kidney Diseases, Crohn Disease, Deafness, Depression, Diabetes, Eczema, Epilepsy, Fibroids, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Irritable Bowel Syndrome (IBS), Infertility, Lyme Disease, Macular Degeneration, Migraine, Multiple Allergies, Multiple Sclerosis, Osteoarthritis, Osteoporosis, Ovarian Cysts, Parkinson Disease, Phantom Limb Pain, Psoriasis, Post Traumatic Stress Disorder (PTSD), Rheumatoid Arthritis, Sjogrens Disease, Spinal Cord Injury, Spinal Stenosis, Stroke, Tension Headache, Tinnitus, Ulcerative Colitis
Interventions
Advanced multi-component meditation practice
Behavioral
Lead sponsor
Tobias Moeller-Bertram
Industry
Eligibility
21 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Palm Desert, California
Source: ClinicalTrials.gov public record
Updated Oct 31, 2024 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Deep Brain Stimulation (DBS)
Device
Lead sponsor
Paul Larson
Other
Eligibility
22 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Tele-PTM, Wait List Control
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 25, 2017 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS), pilot study
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 15, 2014 · Synced May 21, 2026, 6:23 PM EDT
Recruiting Not applicable Interventional
Conditions
Tinnitus, Tinnitus, Subjective
Interventions
Cold pack-delivered mild therapeutic hypothermia, Sham device
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus, Subjective
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Cognitive behavioral therapy
Behavioral
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced May 21, 2026, 6:23 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
Conditions
Tinnitus
Interventions
Repetitive Transcranial Magnetic Stimulation (rTMS)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
19 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated May 3, 2015 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus, Hearing Aids, Normal Hearing
Interventions
Receiver in the canal (RIC) hearing aids
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 20, 2023 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Sensorineural Hearing Loss, Tinnitus, Acoustic Trauma, Inner Ear Injury, Noise-Induced Hearing Loss, Sudden Hearing Loss, Vestibular Dysfunction
Interventions
Audiologic Monitoring, Investigational Regenerative Pharmacologic Therapy, Stem Cell Regenerative Therapy, Combination Regenerative Therapy
Other · Drug · Biological + 1 more
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2099
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus, Misophonia
Interventions
Aurora Mindfulness app versus sham
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced May 21, 2026, 6:23 PM EDT
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 29, 2020 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Burst-SCS/sham SCS, Sham SCS/Burst-SCS
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced May 21, 2026, 6:23 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
Conditions
Tinnitus
Interventions
Acoustic paradigms
Other
Lead sponsor
University of Regensburg
Other
Eligibility
18 Years to 70 Years
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Champaign, Illinois • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced May 21, 2026, 6:23 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available
Conditions
Noise-Induced Hearing Loss
Interventions
beta-carotene, vitamins C and E, magnesium, Placebo
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 35 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced May 21, 2026, 6:23 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available
Conditions
Tinnitus
Interventions
Modafinil, Placebo
Drug · Other
Lead sponsor
University of Arkansas
Other
Eligibility
20 Years to 99 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Oct 7, 2015 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
TMS for tinnitus
Device
Lead sponsor
Aaron Boes
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 10, 2023 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus, Hyperacusis
Interventions
Oasis
Device
Lead sponsor
Neuromonics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Sarasota, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2009 · Synced May 21, 2026, 6:23 PM EDT
Conditions
Tinnitus
Interventions
Vibrational stimulation, Sham
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced May 21, 2026, 6:23 PM EDT