- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 385–408
of 1,356
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Symptomatic Apical Periodontitis, Postoperative Pain, Mechanical Allodynia
- Interventions
- Adjunctive Photobiomodulation, Sham Photobiomodulation
- Device
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- 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
- Conditions
- Headache
- Interventions
- Device
- Device
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Simulation, Dizziness, Vertigo, Stroke
- Interventions
- Group A/Intervention Curriculum, Group B/Control Curriculum
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- Not listed
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Sensorineural Hearing Loss
- Interventions
- FX-322, Placebo
- Drug
- Lead sponsor
- Frequency Therapeutics
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Burning Mouth Syndrome
- Interventions
- FIRE Trial/Track Your Happiness notifications
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Low Vision
- Interventions
- Low Vision Rehabilitation
- Behavioral
- Lead sponsor
- New England College of Optometry
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 145 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Boston, Massachusetts
- Conditions
- Hearing Loss, Adult-Onset, Hearing Loss, Age-Related
- Interventions
- Patient Navigation Program for Hearing Health Care
- Behavioral
- Lead sponsor
- Matthew Bush, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 9
- States / cities
- Campbellsville, Kentucky • Campton, Kentucky • Elkton, Kentucky + 4 more
- Conditions
- Idiopathic Intracranial Hypertension
- Interventions
- Acetazolamide, Placebo, Formal weight loss counselling program
- Drug · Behavioral
- Lead sponsor
- St. Luke's-Roosevelt Hospital Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 165 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 39
- States / cities
- Birmingham, Alabama • Los Angeles, California • Waterbury, Connecticut + 31 more
- Conditions
- Tinnitus
- Interventions
- Neuromonics Tinnitus Treatment Program, Placebo Device
- Device
- Lead sponsor
- United States Army Aeromedical Research Laboratory
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Fort Rucker, Alabama
- Conditions
- Tinnitus, Chronic Subjective Tinnitus
- Interventions
- Nicotine polacrilex gum 4 mg, Placebo gum
- Drug · Other
- Lead sponsor
- Xianhui Wang
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Otoferlin Gene-mediated Hearing Loss
- Interventions
- Not listed
- Lead sponsor
- Akouos, Inc.
- Industry
- Eligibility
- Not listed
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2033
- U.S. locations
- 3
- States / cities
- Iowa City, Iowa • Boston, Massachusetts • Philadelphia, Pennsylvania
- Conditions
- Hearing Aids, Hearing Loss, Bilateral Sensorineural, 3D Printing
- Interventions
- BTE hearing aids with compatible ear tips (Third-party, FlexResin, Resin), BTE hearing aids with compatible ear tips (FlexResin, Resin, Third-party, FlexResin), BTE hearing aids with compatible ear tips (Resin, Third-party, FlexRes)
- Device
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Hearing Loss, Emergency Service, Hospital Readmission
- Interventions
- Personal Amplifier, No Personal Amplifier
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 60 Years and older
- Enrollment
- 1,050 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 6
- States / cities
- Aurora, Colorado • New York, New York • Syracuse, New York + 3 more
- Conditions
- Visual Impairment, Age-Related Macular Degeneration, Diabetic Retinopathy, Glaucoma
- Interventions
- In-House Developed VR Platform - AMD, DR, Glaucoma, In-House Developed VR Platform - Glaucoma
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 98 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Anosmia
- Interventions
- Osteopathic Manipulative Treatment, Sham treatment
- Procedure
- Lead sponsor
- Burrell College of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Las Cruces, New Mexico
- Conditions
- Primary Photoreceptor Disease, Retinitis Pigmentosa (RP), Usher Syndrome, Inherited Retinal Disease (IRD), Rod-Cone Dystrophy, Rod-Cone Disease, Retinal Degeneration, Cone-Rod Disease (C-RD), Cone-Rod Dystrophy
- Interventions
- OpCT-001
- Biological
- Lead sponsor
- BlueRock Therapeutics
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 5
- States / cities
- Los Angeles, California • Miami, Florida • Philadelphia, Pennsylvania + 2 more
- Conditions
- Fear Pain
- Interventions
- Skin conductance levels and slopes over time in conditioned fear as metrics.as metrics for anxiety
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 16 Years to 88 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Vision Disorders
- Interventions
- PureVision Multi-Focal contact lenses, SofLens59 contact lens
- Device
- Lead sponsor
- Bausch & Lomb Incorporated
- Industry
- Eligibility
- 30 Years to 40 Years
- Enrollment
- 272 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Hearing Loss, Sensorineural
- Interventions
- Audeo P90 hearing aid with custom earmolds using dynamic venting, Audeo P90 hearing aid with Open domes, Audeo P90 hearing aid with Vented domes
- Device
- Lead sponsor
- Sonova AG
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Aurora, Illinois
- Conditions
- Globus Pharyngeus
- Interventions
- Speech-language pathologist (SLP) protocol
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Hearing Loss, Sensorineural, Tinnitus
- Interventions
- hearing aid amplification, hearing aid amplification with an added sound
- Device
- Lead sponsor
- Sonova AG
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Central Visual Impairment, Macular Degeneration
- Interventions
- Training visual sensitivity, Combination training
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama