Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 6:27 AM EDT

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Showing 1–24 of 30 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Patulous Eustachian Tube Dysfunction, Eustachian Tube Dysfunction
Interventions
Internal nasal dilator
Device
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Seizures, Motor, Seizures, Seizure Disorder, Epilepsy, Epileptic Seizures, Epileptic
Interventions
Motor Seizure Detection Algorithm (mSDA)
Device
Lead sponsor
Overwatch Digital Health
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Lubbock, Texas
Completed Phase 1 Interventional Results available

Nonconvulsive Electrotherapy: a Proof-of-concept Trial

NCT01065597
Conditions
Depressive Disorder, Bipolar Disorder, Schizoaffective Disorder
Interventions
Nonconvulsive electrotherapy
Device
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Blast Exposed Veterans With Auditory Complaints

NCT02122458
Conditions
Hearing Impairment, Hearing Aid Fitting
Interventions
mild-gain hearing aids with high-frequency emphasis over 6-months
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
20 Years to 50 Years
Enrollment
363 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2020
U.S. locations
3
States / cities
Portland, Oregon • Pittsburgh, Pennsylvania • Sioux Falls, South Dakota
Completed Not applicable Interventional Results available

Clinical Evaluation of a Cochlear Implant Sound Processor

NCT04237207
Conditions
Hearing Loss, Ear Diseases, Hearing Disorders, Otorhinolaryngologic Diseases
Interventions
Naída Cochlear Implant Q90 sound processor (Naida CI Q90) & software, 301-M062 sound processor & software
Device
Lead sponsor
Advanced Bionics
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
6
States / cities
Aurora, Colorado • Tampa, Florida • Kansas City, Missouri + 3 more
Conditions
Epilepsy
Interventions
GTEN 100
Device
Lead sponsor
Electrical Geodesics, Inc.
Industry
Eligibility
14 Years to 60 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Epilepsy
Interventions
Additional Seizure Monitoring
Device
Lead sponsor
Empatica, Inc.
Industry
Eligibility
1 Month and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Drug-Resistant Epilepsy, Epilepsy, Epilepsy (Treatment Refractory), Epilepsy Comorbidities, Epilepsy, Drug Resistant, Epilepsy, Generalized, Epilepsy, Focal
Interventions
Target optimization using LIFU, Serial LIFU stimulation
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Keratoconus, Ocular Surface Disease, Pellucid Marginal Corneal Degeneration, Ectasia, Corneal Trauma, Corneal Scar, Dry Eye Syndromes, Keratoconjunctivitis Sicca, Sjogren's Syndrome
Interventions
Ocular surface optical coherence tomography
Device
Lead sponsor
Boston Sight
Other
Eligibility
21 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Needham, Massachusetts
Conditions
Stroke Patients, CPAP, OSA - Obstructive Sleep Apnea
Interventions
CPAP device, CPAP technical support, Phone follow-up for adherence feedback and self-management skills, myAir, Tailored messages, Written Materials, Motivational Enhancement Therapy (MET)
Device · Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Downey, California • Seattle, Washington
Conditions
Vagus Nerve Stimulation
Interventions
Transcutaneous electrical auricular vagus nerve stimulation (VNS)
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Altered Mental Status
Interventions
microEEG (Bio-Signal microEEG)
Device
Lead sponsor
Bio-Signal Group Corp.
Industry
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Brooklyn, New York • Brookyln, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Access and Affordability of Adult Hearing Healthcare

NCT04671381
Conditions
Hearing Loss
Interventions
Hearing Evaluation, Over-the-Counter Hearing Aid (OTC HA) Fitting and Orientation, Four Weeks of Aural Rehabilitation, Provision of Over-the-Counter Hearing Aids
Behavioral · Device
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
40 Years and older
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Completed No phase listed Interventional Results available

RESCU System for Robust Upper Limb Prosthesis Control

NCT04043234
Conditions
Amputation, Upper Limb
Interventions
RESCU, Pattern Recognition
Device
Lead sponsor
Infinite Biomedical Technologies
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Silver Spring, Maryland
Conditions
Epilepsy
Interventions
Observational only, Psychological and Behavioral interaction with a seizure forecasting mobile app, Seizure Alerting and Prediction System
Device · Behavioral · Combination Product
Lead sponsor
Epitel, Inc.
Industry
Eligibility
5 Years and older
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
3
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York
Conditions
Major Depressive Disorder, Bipolar Disorder, Unipolar Major Depression
Interventions
MagPro TMS Stimulator and coil, Thymatron(R) System IV, Magnetic Resonance Imaging Scanner, ECT device without stimulation
Device · Other
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
25 Years to 64 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Status Epilepticus, Coma
Interventions
Rapid Response EEG
Device
Lead sponsor
Children's Hospital at Montefiore
Other
Eligibility
2 Years to 18 Years
Enrollment
60 participants
Timeline
2021 – 2026
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Refractory Epilepsy
Interventions
diazepam nasal spray, diazepam rectal gel
Drug
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
12 Years to 65 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
22
States / cities
Little Rock, Arkansas • Washington D.C., District of Columbia • Tampa, Florida + 18 more
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Supplemental Oxygen and Oxygen Desaturations in Colonoscopies

NCT07515755
Conditions
Oxygen Desaturation, Apnea (Central and Obstructive), Airway Obstruction
Interventions
Breath-synchronized oxygen, CPAP, Control
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
South Jordan, Utah
Recruiting Not applicable Interventional Accepts healthy volunteers

Ear-Seizure Detection (EarSD) Study

NCT06598189
Conditions
Seizures, Epilepsy
Interventions
Ear-SD, Electroencephalogram
Device · Diagnostic Test
Lead sponsor
Felicia Chu
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2032
U.S. locations
2
States / cities
Worcester, Massachusetts
Conditions
Obstructive Sleep Apnea
Interventions
Mandibular advancement device (MAD)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Scoliosis Idiopathic Adolescent Treatment
Interventions
3D-printed scoliosis brace
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
8 Years to 18 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Houston, Texas • The Woodlands, Texas
Conditions
Epilepsy, Seizures
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Focal Epilepsy, Generalized Seizure, Drug Refractory Epilepsy
Interventions
UNEEG SubQ device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota