Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 28, 2026, 9:52 AM EDT

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Showing 1057–1080 of 1,358 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Non-surgical Intervention for Carpal Tunnel Syndrome

NCT03360344
Conditions
Carpal Tunnel Syndrome, Susceptibility to
Interventions
Kinesio 12 inch Tape, Kinesio 4 inch Tape, Cock up Splint and Lumbrical exercises
Device
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 99 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Loma Linda, California
Completed No phase listed Observational

A Novel Acuity Testing Method

NCT00013936
Conditions
Vision Disorder
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated Not applicable Interventional Results available

Trental for the Treatment of Vertigo/Dizziness/Imbalance

NCT02592863
Conditions
Dizziness, Vertigo
Interventions
Pentoxifylline, Placebo
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
40 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Cannabis, Pain, Tolerance, Hyperalgesia
Interventions
Active Cannabis, Placebo Cannabis
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Completed Phase 3 Interventional Results available

SPI-1005 for the Treatment of Meniere's Disease

NCT04677972
Conditions
Meniere Disease, Ménière
Interventions
Ebselen, Placebo
Drug
Lead sponsor
Sound Pharmaceuticals, Incorporated
Industry
Eligibility
18 Years to 75 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
12
States / cities
Little Rock, Arkansas • Los Angeles, California • Roseville, California + 8 more
Conditions
Unilateral Severe to Profound Hearing Loss OR Bilateral Severe to Profound Hearing Loss
Interventions
CGF166
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Kansas City, Kansas • Baltimore, Maryland • New York, New York + 1 more
Completed No phase listed Observational Accepts healthy volunteers

TIDE Project: Biomarker Discovery for Chronic Tinnitus Diagnosis

NCT06520865
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
Conditions
Optic Neuritis
Interventions
Clemastine, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
San Francisco, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Olfactory Transcranial Focused Ultrasound

NCT07658365
Conditions
Healthy, Olfaction
Interventions
transcranial focused ultrasound (tFUS)
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Olfaction Disorders, Sinusitis, Paranasal Sinus Diseases
Interventions
Budesonide Respules
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 84 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Autonomic Nervous System Diseases, Orthostatic Hypotension, Dopamine Beta-Hydroxylase Deficiency, Orthostatic Intolerance
Interventions
Standing or upright tilt, Microneurography, QSweat, neck cuff stimulation, phenylephrine,isoproterenol,nitroprusside,propranolol,edrophonium,atropine,tyramine, clonidine,yohimbine,metoclopramide,alpha-methyldopa, BodPod, Eye exam, Sleep study, Pain response testing, Metabolic chamber, Brain function studies, Bicycle Exercise Test
Procedure · Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
12 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
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
Conditions
Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
Interventions
HEARS-NPS device, HEARS-NPS program
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Combined Electric and Acoustic Hearing (EAS) in Children and Adults

NCT05923203
Conditions
Cochlear Implant, Hearing Loss
Interventions
Electric and acoustic stimulation (EAS) technology in the implanted ear(s)-this is the combination of a cochlear implant (CI) and hearing aid (HA) in the implanted ear(s)
Other
Lead sponsor
Hearts for Hearing
Other
Eligibility
5 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
4
States / cities
Edmond, Oklahoma • Nashville, Tennessee • Austin, Texas + 1 more
Completed No phase listed Observational Accepts healthy volunteers

Stimulation of Sensation and Improvement in Swallowing Using Oral Capsaicin

NCT01053286
Conditions
Dysphagia, Gastroesophageal Reflux
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Sacramento, California
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
Conditions
Amblyopia
Interventions
Optical Correction, Therapeutic Dichoptic Virtual Reality Games
Device
Lead sponsor
Marjean Kulp
Other
Eligibility
5 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Smell Loss, Chronic Rhinosinusitis (CRS)
Interventions
Smell Training
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Hearing Loss, Sensorineural, Cochlear Implantation
Interventions
iotaSOFT Insertion System with AIM, iotaSOFT Insertion System with AIM Control
Device
Lead sponsor
iotaMotion, Inc.
Industry
Eligibility
12 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Accepts healthy volunteers Results available

Iowa/Nucleus 10/10 mm and Nucleus Freedom Feasibility Study

NCT00594061
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Interventions
Iowa/Nucleus 10/10 mm and Freedom Cochlear Implantation
Device
Lead sponsor
Bruce J Gantz
Other
Eligibility
12 Months to 24 Months
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2016
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Not applicable Interventional Results available

Remote Microphone (RM) - A Comparative Study

NCT04147611
Conditions
Hearing Loss, Conductive
Interventions
BAHA, Wireless Audio Streaming Accessory, Digital Adaptive RM System, Hearing Aid
Device
Lead sponsor
University of Miami
Other
Eligibility
5 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Miami, Florida
Terminated Not applicable Interventional Results available

Young Blind Child Melatonin Treatment Study

NCT00688935
Conditions
Blindness
Interventions
Melatonin
Biological
Lead sponsor
Oregon Health and Science University
Other
Eligibility
1 Year to 20 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Loudness Hyperacusis, Autism Spectrum Disorder (ASD), Hyperacusis
Interventions
Transitional Intervention for Hyperacusis in Autism
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Orlando, Florida • Dallas, Texas
Conditions
Visual Field Defect, Peripheral, Stroke, Visual Impairment, Hemianopsia, Quadrantanopia, Cortical Blindness, Visual Field Defect Homonymous Bilateral, Occipital Lobe Infarct, Visual Fields Hemianopsia
Interventions
transcranial random noise stimulation (tRNS), Computer Based Visual Training, Sham stimulation, Virtual Reality Based Visual Training
Device · Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts