Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 9:31 PM EDT

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Showing 1033–1056 of 2,315 matching trials from the live ClinicalTrials.gov search.
Conditions
Brief Resolved Unexplained Event, Apparent Life Threatening Event, Oropharyngeal Dysphagia
Interventions
Thickened feeds, Non-thickened feeds
Dietary Supplement
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Months to 12 Months
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chronic Rhinosinusitis
Interventions
Not listed
Lead sponsor
Greg Davis
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

CI532 - Early Experience Study

NCT02755935
Conditions
Sensorineural Hearing Loss, Bilateral
Interventions
Cochlear Nucleus CI532
Device
Lead sponsor
Cochlear
Industry
Eligibility
12 Months and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
6
States / cities
Skokie, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Conditions
Vestibular Disorder, Aging
Interventions
Subperceptual Stimulus, Sham Comparator
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Conditions
Nasal Polyposis
Interventions
Fluticasone Propionate
Drug
Lead sponsor
Optinose US Inc.
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Aurora, Colorado • Houston, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Neuromodulation in Laryngeal Dystonia

NCT05095740
Conditions
Laryngeal Dystonia, Focal Dystonia
Interventions
repetitive transcranial magnetic stimulation (rTMS), sham rTMS
Device
Lead sponsor
MGH Institute of Health Professions
Other
Eligibility
21 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Movement of Epiglottis During Swallowing

NCT00475943
Conditions
Deglutition, Dysphagia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hearing Impairment, Sensorineural
Interventions
Focused Multipolar Stimulation (FMS) strategy
Device
Lead sponsor
Cochlear
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Englewood, Colorado • Lone Tree, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Spectral Dynamics and Speech Understanding by Hearing Impaired People

NCT01867515
Conditions
Hearing Loss, Sensorineural
Interventions
Acoustic distortion of speech
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Esophageal Cancer
Interventions
Administration of questionaires to patients receiving an upper endoscopy with cryotherapy in addition to chemotherapy for esophageal cancer palliation.
Device
Lead sponsor
Western Regional Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
50 participants
Timeline
2017 – 2021
U.S. locations
1
States / cities
Goodyear, Arizona
Completed Not applicable Interventional Results available

Evaluation of a New Noise Reduction Strategy in Hearing Aids

NCT06138665
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
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

inVENT-visIOn Study

NCT01444391
Conditions
Otitis Media
Interventions
Tympanostomy tube placement (Acclarent iontophoresis device)
Device
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
6 Months and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Port Saint Lucie, Florida
Completed No phase listed Observational

Tinnitus Patient Preferences Survey

NCT06782308
Conditions
Tinnitus, Subjective, Tinnitus, Bilateral, Tinnitus, Noise Induced, Tinnitus, Hearing Loss, Cochlear Implant Users
Interventions
Survey using a questionnaire.
Other
Lead sponsor
Nicolas Gninenko
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Tinnitus
Interventions
DMSO-based otic solution with betahistine, dexamethasone, and lidocaine, DMSO-based transdermal cream with levocarnitine and N-acetylcysteine
Drug
Lead sponsor
Leading Edge Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ithaca, New York
Conditions
Asthma, Allergic Rhinitis, Cystic Fibrosis, Pneumonia
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years to 24 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Results available

Real-Time Internet Evaluation of Swallowing

NCT00580138
Conditions
Head and Neck Cancer, Stroke
Interventions
Not listed
Lead sponsor
University of Arkansas
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
2
States / cities
Urbana-Champaign, Illinois • Madison, Wisconsin
Completed Not applicable Interventional Results available

Evaluation of Cellphone Based Otoscopy in Pediatric Patients

NCT04296448
Conditions
Ear Infection, Pediatric Disease, Acute Otitis Media
Interventions
Cellscope
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Head and Neck Cancer
Interventions
Antineoplaston therapy (Atengenal + Astugenal)
Drug
Lead sponsor
Burzynski Research Institute
Other
Eligibility
16 Years to 99 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 1998
U.S. locations
1
States / cities
Houston, Texas
Conditions
Migraine Headaches
Interventions
ELS-M11, Placebo
Drug
Lead sponsor
Achelios Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
2
States / cities
Ann Arbor, Michigan • Charleston, South Carolina
Conditions
Microtia, Dysbiosis, Alcohol Drinking, HIV Infections, Cardiovascular Diseases
Interventions
Probiotic, Placebo
Dietary Supplement
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 89 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Head and Neck Cancer, Pharyngeal Cancer, Laryngeal Cancer
Interventions
Nutrition Counseling, Resistance Training and Nutrition Counseling
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 90 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Otitis Media
Interventions
OTO-201 (ciprofloxacin)
Drug
Lead sponsor
Otonomy, Inc.
Industry
Eligibility
6 Months to 17 Years
Enrollment
501 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Diego, California
Conditions
Chronic Rhinitis
Interventions
NEUROMARK System
Device
Lead sponsor
Neurent Medical
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
10
States / cities
Birmingham, Alabama • California City, California • Temecula, California + 7 more