Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 6:09 AM EDT

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Showing 745–768 of 1,357 matching trials from the live ClinicalTrials.gov search.
Conditions
Wet Age-related Macular Degeneration, Neovascular Age-related Macular Degeneration
Interventions
ADVM-022
Biological
Lead sponsor
Adverum Biotechnologies, Inc.
Industry
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
9
States / cities
Bakersfield, California • Beverly Hills, California • Lakewood, Colorado + 6 more
Conditions
Hyperalgesia
Interventions
Remifentanil, Remifentanil+ Placebo, Remifentanil +ultra-low dose naloxone
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Orange, California
Conditions
Tinnitus, Subjective
Interventions
Curcumin-phosphatidylcholine, Placebo capsule
Biological
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
3
States / cities
Farmington Hills, Michigan • Novi, Michigan • Royal Oak, Michigan
Conditions
Vision, Low
Interventions
Optical Aids
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
5 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Charleston, South Carolina
Enrolling by invitation Not applicable Interventional

Understanding Individual Listening Strategies

NCT06962540
Conditions
Hearing Loss, Sensorineural
Interventions
Hearing aid with settings customized to match their individual listening strategy, Hearing Aid with settings based on audiogram alone
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 90 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Sequelae of; Infection, Post Infection Glomerulonephritis, Post-Infectious Peripheral Neuralgia, Post-Infectious Disorder (Disorder), Post-Infectious Arthritis, Post-Infectious Polyneuritis, Post-Infectious Parkinsonism, Post-Infectious Hypothyroidism, Post Infectious Osteoarthritis, Anxiety Disorders, Depression, Depression, Anxiety, Depression, Bipolar, Insomnia, GERD, Gastro Esophageal Reflux, Hepatitis, Glomerulonephritis
Interventions
PurWet, FurFat, PurApo, PurPhl, PurClo, PurInf, Smoliv
Combination Product
Lead sponsor
All Natural Medicine Clinic, LLC
Other
Eligibility
Not listed
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rockville, Maryland
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Pregabalin and Colonic Function

NCT01094808
Conditions
Healthy
Interventions
Pregabalin, Placebo, Bowel preparation
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cancer Pain, Opioid Use, Cognitive Behavior Therapy
Interventions
Cognitive Behavioral Therapy for pain
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Hearing Loss, Idiopathic Sudden Sensorineural
Interventions
AM-111 0.4 mg/ml, AM-111 0.8 mg/ml, Placebo
Drug · Other
Lead sponsor
Auris Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
38
States / cities
Birmingham, Alabama • Escondido, California • Fresno, California + 34 more
Conditions
Irritable Bowel Syndrome
Interventions
Pregabalin, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
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
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Factors in Learning And Plasticity: Healthy Vision

NCT05439759
Conditions
Central Visual Impairment, Macular Degeneration
Interventions
Condition 1: Training visual sensitivity, Condition 2: Training spatial integration, Condition 3: Training spatial attention, Condition 4: Combination training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 30 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Birmingham, Alabama • Riverside, California
Conditions
Single Sided Deafness
Interventions
Cochlear Nucleus Cochlear Implant System
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Hearing Loss, Bilateral (Causes Other Than Tumors)
Interventions
Hearing aid use
Device
Lead sponsor
University of Southern California
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
2
States / cities
Los Angeles, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Reducing Vertigo Associated With MRI Machines

NCT06062368
Conditions
Vertigo, Dizziness
Interventions
Rate of Entry
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

Vagus Nerve Stimulation (VNS) Paired With Tones for Tinnitus

NCT01962558
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
Conditions
Fibromyalgia
Interventions
AXS-14 (Esreboxetine), Placebo
Drug
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
53
States / cities
Glendale, Arizona • Phoenix, Arizona • Tucson, Arizona + 46 more
Conditions
Chronic Low Back Pain, Lumbar Radiculopathy
Interventions
Low-dose naltrexone and acetaminophen combination, Placebo
Drug
Lead sponsor
Allodynic Therapeutics, Inc
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
North Miami, Florida
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
Completed Phase 1Phase 2 Interventional Results available

Cognitive Behavioral Therapy (CBT) for Tinnitus

NCT00724152
Conditions
Tinnitus
Interventions
Cognitive Behavioral Therapy, Tinnitus Education
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Sensorineural Hearing Loss, Noise Induced Hearing Loss, Sudden Sensorineural Hearing Loss
Interventions
FX-322 (One Dose), FX-322 (Two Doses), FX-322 (Four Doses), Placebo
Drug
Lead sponsor
Frequency Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
16
States / cities
Fresno, California • Torrance, California • Colorado Springs, Colorado + 12 more
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
Conditions
Blindness, Blindness, Acquired, Low Vision, Blindness, Complete
Interventions
Cognitive-Kinesthetic Navigational Training
Behavioral
Lead sponsor
Smith-Kettlewell Eye Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Results available

N6 Input Processing in Traditional CI Recipients

NCT02239263
Conditions
Hearing Loss
Interventions
Nucleus 6 Sound Processor
Device
Lead sponsor
Cochlear
Industry
Eligibility
12 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
4
States / cities
Englewood, Colorado • Chesterfield, Missouri • Philadelphia, Pennsylvania + 1 more