Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 14, 2026, 7:44 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 649–672 of 2,314 matching trials from the live ClinicalTrials.gov search.
Conditions
Nasopharyngeal Carcinoma
Interventions
Genetically modified CTLs
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
2
States / cities
Houston, Texas
Conditions
Allergic Rhinitis, Nasal Congestion
Interventions
CPM, Placebo
Drug
Lead sponsor
Larkin Community Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
South Miami, Florida
Conditions
Community-acquired Pneumonia, Acute Otitis Media, Pharyngitis
Interventions
Quasi experimental intervention
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
Not listed
Enrollment
26,139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Tinnitus, Hyperacusis
Interventions
Oasis
Device
Lead sponsor
Neuromonics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Sarasota, Florida
Not listed No phase listed Observational Accepts healthy volunteers

Evaluate Pathogens and Immunity to Acute Otitis Media in Healthy Children.

NCT02591563
Conditions
Nasopharyngeal Colonization and Acute Otitis Media
Interventions
procedures
Other
Lead sponsor
Rochester General Hospital
Other
Eligibility
6 Months to 36 Months
Enrollment
1,320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Rochester, New York
Conditions
Noise Exposure, Noise-induced Hearing Loss, Noise; Adverse Effect, Mild Therapeutic Hypothermia, Cooling, Occupational Exposure, Occupational Health, Hidden Hearing Loss
Interventions
Cold pack-delivered mild therapeutic hypothermia
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Oropharyngeal Cancer, Carcinoma
Interventions
Cisplatin
Drug
Lead sponsor
Zachary Zumsteg
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
4
States / cities
Beverly Hills, California • Los Angeles, California • Tarzana, California + 1 more
Not listed Not applicable Interventional Accepts healthy volunteers

Vestibular Precision: Physiology & Pathophysiology

NCT04890132
Conditions
Vestibular Schwannoma, Inner Ear Disease, Dizziness, Neurofibromatosis 2, Vestibular Disorder
Interventions
VOR precision training
Behavioral
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
8 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Nasal Irritation Study: Individual Factors in Nasal Irritant Sensitivity

NCT00041821
Conditions
Rhinitis, Allergic, Nonseasonal
Interventions
Nasal irritation thresholds and irritant provocation
Procedure
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 69 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Richmond, California
Conditions
Pharyngeal Dysphagia, Dysphagia, Oral Pharyngeal Dysphagia
Interventions
pharyngeal exerciser + standard therapy
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Chronic Rhinosinusitis With Nasal Polyps
Interventions
Experimental: Tezepelumab, Placebo, Mometasone furoate or equivalent intranasal corticosteroid
Biological · Other · Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
416 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
21
States / cities
Birmingham, Alabama • Bakersfield, California • Newport Beach, California + 18 more
Conditions
Nasopharyngeal Carcinoma
Interventions
Epstein-Barr Virus Specific Immunotherapy
Biological
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Gas Supply, Demand and Middle Ear Gas Balance: Specific Aim 3a Part ii

NCT00494364
Conditions
Healthy
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 40 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Migraine
Interventions
Rimegepant, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
6 Years to 17 Years
Enrollment
640 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
56
States / cities
Fort Smith, Arkansas • Hawthorne, California • La Mesa, California + 42 more
Conditions
Hearing Loss
Interventions
Spanish-Language Hearing Loss Toolkit for Self-Management, American Speech-Language-Hearing Association (ASHA) Audiology Series Spanish Language Handouts
Other
Lead sponsor
University of South Florida
Other
Eligibility
50 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Otitis Media, Serous, Negative Middle Ear Pressure, Rhinitis, Otitis Media With Effusion, Otitis Media, Secretory
Interventions
Triamcinolone acetonide nasal spray, Placebo nasal spray
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
6 Years to 100 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Otitis Media
Interventions
ear pain counseling, language power counseling
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Months to 15 Months
Enrollment
310 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

Somatosensory Tinnitus Study

NCT03802513
Conditions
Tinnitus
Interventions
Physical Therapy
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Mental Health Conditions, Allergic
Interventions
Not listed
Lead sponsor
QHSLab, Inc.
Industry
Eligibility
4 Years to 100 Years
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
West Palm Beach, Florida
Conditions
Tinnitus
Interventions
Vibrational stimulation, Sham
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Abdominal Pain, Deglutition Disorders, Fecal Incontinence, Nausea, Diarrhea, Constipation, Gastroesophageal Reflux
Interventions
AEGIS (Automated Evaluation of Gastrointestinal Symptoms)
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
610 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Sinusitis
Interventions
Itraconazole
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Chronic Rhinosinusitis (Diagnosis), Asthma, Nasal Polyps
Interventions
Reslizumab
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, New York
Conditions
Parkinson Disease, Dysphagia
Interventions
Expiratory Muscle Strength Training + Cough Skill Training
Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
50 Years to 90 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
West Lafayette, Indiana • New York, New York