- Conditions
- Hearing Loss
- Interventions
- Phonak Audeo Infinio Sphere, Hearing aid B, Hearing aid C
- Device
- Lead sponsor
- Sonova AG
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Aurora, Illinois
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–47
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Glaucoma
- Interventions
- Not listed
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- COPD, Chronic Obstructive Pulmonary Disease
- Interventions
- Active HEPA Air Cleaner, Motivational interviewing, Sham Air Cleaner
- Device · Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 144 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Hearing Loss
- Interventions
- Phonak Audeo Infinio Hearing Aid, Competitor Device A
- Device
- Lead sponsor
- Sonova AG
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Aurora, Illinois
- Conditions
- Tinnitus
- Interventions
- Tinnitus Masking, Tinnitus Retraining Therapy
- Procedure
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2002
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Auditory Diseases, Central
- Interventions
- Phonak Lumina P90
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 3
- States / cities
- Loma Linda, California • Sepulveda, California • West Los Angeles, California
- Conditions
- PTSD
- Interventions
- NAP, CPT, ERRT, Cognitive Behavioral Therapy for Insomnia
- Behavioral
- Lead sponsor
- VA Eastern Kansas
- Federal
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Leavenworth, Kansas
- Conditions
- Hearing Loss
- Interventions
- Noise Reduction
- Other
- Lead sponsor
- York Sound Inc
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alzheimer Disease
- Interventions
- Standard Environmental Design, Individual Environmental Design, Placebo
- Behavioral
- Lead sponsor
- Elizabeth K Rhodus
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Sleep Deprivation, Critical Illness, Sleep-Wake Disorders, Bundle Care, Implementation Science, Delirium
- Interventions
- Nighttime noise & light reduction, Clustering patient-care interactions, Non-pharmacologic sleep aids, Daytime light exposure, Encourage out-of-bed activity, Medication management to support nighttime sleep
- Behavioral · Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 62,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 7
- States / cities
- La Jolla, California • San Francisco, California • Orlando, Florida + 4 more
- Conditions
- Sensorineural Hearing Loss
- Interventions
- Hearing Aid fitting
- Device
- Lead sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 186 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Brighton, Massachusetts
- Conditions
- Schizophrenia
- Interventions
- Transcranial Direct Current Stimulation, Transcranial Random Noise Stimulation, Transcranial Sham Stimulation
- Device
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Saint Louis Park, Minnesota
- Conditions
- Hearing Impairment
- Interventions
- SEDA
- Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Surgery, Noise Exposure
- Interventions
- Noise reduction
- Other
- Lead sponsor
- Joshua Uffman
- Other
- Eligibility
- 2 Years to 7 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Sleep Disturbance, Inflammation, Psychosocial Functioning
- Interventions
- Mindfulness Meditation, Sleep Education
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 22 Years
- Enrollment
- 240 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Critical Illness, Physiological Stress, Delirium, Sleep Deprivation
- Interventions
- Sound reduction, Sound masking
- Device
- Lead sponsor
- Brian Gehlbach
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2024
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Left Branch Bundle Block, RV - Right Ventricular Abnormality
- Interventions
- Pacemaker Interrogation and Electrocardiogram (ECG):, Cardiopulmonary Exercise Test (CPET) and Exercise Stress Cardiac Magnetic Resonance (ExeCMR, Continuous pacemaker telemetry (CPT)
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Hearing Loss, Cochlear
- Interventions
- Hearing Aid Noise Reduction - Off, Hearing Aid Noise Reduction - Low, Hearing Aid Noise Reduction - High, Negative SNR, Zero signal-to-noise ratio, Positive SNR
- Device · Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
- Interventions
- Behavioral Intervention, Electronic Health Record Review, Survey Administration
- Behavioral · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Sensorineural Hearing Loss
- Interventions
- Digital noise reduction
- Behavioral
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 288 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 2
- States / cities
- Bay Pines, Florida • Mountain Home, Tennessee
- Conditions
- Hyperacusis
- Interventions
- Sound Therapy (Tinnitus Retraining Therapy), Counseling (Tinnitus Retraining Therapy), No Counseling, Placebo Sound Therapy
- Other
- Lead sponsor
- University of Alabama, Tuscaloosa
- Other
- Eligibility
- Not listed
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2010
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Dental Anxiety, Dental Pain, Drug Use, Opioid Use
- Interventions
- Comfort Talk® app, White Noise app
- Other
- Lead sponsor
- Hypnalgesics, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Brookline, Massachusetts
- Conditions
- Cardiovascular Diseases
- Interventions
- Portable air cleaner (PAC), Sham Portable air cleaner (PAC)
- Other
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York