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Showing 217–240 of 1,356 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

An Active Approach to Treat Amblyopia: Video Game Play

NCT01223716
Conditions
Amblyopia
Interventions
Perceptual learning, Video Game, Crossover (Occlusion therapy + Video Game)
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
5 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Berkeley, California
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
Active, not recruiting Phase 2 Interventional

AMX0035 in Adult Patients With Wolfram Syndrome

NCT05676034
Conditions
Wolfram Syndrome
Interventions
AMX0035
Drug
Lead sponsor
Amylyx Pharmaceuticals Inc.
Industry
Eligibility
17 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Atrial Fibrillation Paroxysmal, Atrial Fibrillation, Persistent, Cardiac Arrhythmia, Ablation
Interventions
Holter monitoring in patients who have been successfully implanted with an Abbott Assert-IQ ICM device
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 100 Years
Enrollment
151 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
11
States / cities
San Diego, California • Orlando, Florida • Overland Park, Kansas + 8 more
Not listed No phase listed Observational

SPOT Vision Screening

NCT03479021
Conditions
Vision Disorders
Interventions
Welch-Allyn Spot Vision Screener
Diagnostic Test
Lead sponsor
Children's Hospital Colorado
Other
Eligibility
4 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Active, not recruiting Not applicable Interventional

Prospective Natural History Study of Retinitis Pigmentosa

NCT04285398
Conditions
Retinitis Pigmentosa
Interventions
Ophthalmic examinations, Mobility Test
Other
Lead sponsor
SparingVision
Industry
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Chemotherapy-induced Peripheral Neuropathy
Interventions
Electroacupuncture, NeuroMetrix, Rydel-Seiffer tuning fork
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Sellar/Parasellar Tumor, Smell Dysfunction
Interventions
Omega-3
Dietary Supplement
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Stanford, California • Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Community-Based Kiosks for Hearing Screening and Education

NCT01963104
Conditions
Hearing Loss
Interventions
Automated hearing test, Pure-tone Screener test, Digits-in-noise test, No screening test, Automated hearing test/Motivation video, Pure-tone Screener/Motivation video, Digits-in-noise test/Motivational video, No screening test/Motivational video, Home Hearing Screening Test, Home Hearing Screening Test/Brief video
Procedure
Lead sponsor
Portland VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
2,048 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
4
States / cities
Bay Pines, Florida • Minneapolis, Minnesota • Columbus, Ohio + 1 more
Withdrawn No phase listed Observational

Hearing Changes After Surgery

NCT04322747
Conditions
Hearing Loss
Interventions
Distortion product otoacoustic emissions (DPOAE)
Diagnostic Test
Lead sponsor
Gateway Biotechnology, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed No phase listed Observational Results available

Ambispective Clinical Evaluation of Sophono™

NCT03143257
Conditions
Conductive Hearing Loss, Single-Sided Deafness, Mixed Hearing Loss
Interventions
Sophono Bone Conduction Hearing Systems
Device
Lead sponsor
Medtronic Surgical Technologies
Industry
Eligibility
5 Years and older
Enrollment
71 participants
Timeline
2017 – 2018
U.S. locations
6
States / cities
Phoenix, Arizona • Gainesville, Florida • Jacksonville, Florida + 3 more
Completed Not applicable Interventional Results available

Evaluation of the Nucleus Hybrid™ L24 Cochlear Implant System

NCT00678899
Conditions
Sensorineural Hearing Loss
Interventions
Nucleus Hybrid L24
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Sensorineural Hearing Loss, Low-Frequency Residual Hearing
Interventions
CI632 Slim Modiolar Electrode
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years to 69 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
4
States / cities
Worcester, Massachusetts • Kansas City, Missouri • Cleveland, Ohio
Conditions
Hearing Loss, Language Development, Social Behavior
Interventions
augmentative and alternative communication technology, Usual Care
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
3 Years to 10 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
2
States / cities
Aurora, Colorado • Cincinnati, Ohio
Completed Not applicable Interventional Results available

Evaluation of the Baha SoundArc in Pediatric Patients

NCT03333577
Conditions
Hearing Loss, Conductive, Hearing Loss, Mixed, Hearing Loss, Unilateral
Interventions
SoundArc
Device
Lead sponsor
Cochlear
Industry
Eligibility
5 Years to 12 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
3
States / cities
Chandler, Arizona • San Diego, California • Fort Worth, Texas
Conditions
Dysgeusia, Solid Tumor
Interventions
MiraBurst
Dietary Supplement
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation of New Fitting Characteristics for Extended Wear Hearing Aid Technology

NCT05274165
Conditions
Hearing Loss
Interventions
Lyric Hearing Aid- Experimental Design, Lyric Hearing Aid- Commercially Available
Device
Lead sponsor
Sonova AG
Industry
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Highlands Ranch, Colorado
Completed Not applicable Interventional Results available

Visual Restoration for Hemianopia

NCT03350919
Conditions
Stroke Induced Vision Loss, Hemianopia, Quadrantanopia
Interventions
Training in the blind field, Training in the intact field
Device
Lead sponsor
University of Rochester
Other
Eligibility
21 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Miami, Florida • Rochester, New York • Philadelphia, Pennsylvania
Recruiting Not applicable Interventional

Preschool Hearing Screening

NCT06058767
Conditions
Hearing Loss, Hearing Disorders in Children, Hearing Loss, Sensorineural, Hearing Loss, Conductive, Hearing Loss, Unilateral, Hearing Loss, Noise-Induced, Hearing Loss, Mixed, Hearing Loss, Bilateral
Interventions
Otoacoustic Emissions Testing, Pure Tone Audiometry
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
2 Years to 6 Years
Enrollment
13,764 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
San Francisco, California
Conditions
Tinnitus, Tinnitus, Subjective
Interventions
Cold pack-delivered mild therapeutic hypothermia, Sham (No Treatment)
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Bozeman, Montana
Conditions
Head and Neck Cancer, Hearing Loss, Tinnitus, Dysphagia
Interventions
TIMELY REHAB
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
3
States / cities
Durham, North Carolina • Portland, Oregon • Madison, Wisconsin
Conditions
Bilateral Vestibular Hypofunction, Bilateral Vestibular Deficiency, Bilateral Vestibulopathy, Gentamicin Ototoxicity, Aminoglycoside Toxicity, Vestibular Diseases, Sensation Disorders, Labyrinth Diseases, Other Disorders of Vestibular Function
Interventions
Labyrinth Devices MVI™ Multichannel Vestibular Implant System
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
22 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Hemianopia, Homonymous
Interventions
Biofeedback Fixation Training, Saccadic Reading Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study on the Development of Opioid Induced Hyperalgesia (OIH) After Exposure to Alfentanil

NCT00991809
Conditions
Hyperalgesia
Interventions
Alfentanil, Diphenhydramine
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland