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ClinicalTrials.gov public records Last synced Sep 25, 2026, 11:41 PM EDT

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Showing 1–24 of 2,304 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Otorhinolaryngologic Diseases Clear all
Recruiting Not applicable Interventional

Investigation of a Device to Deliver Intra-Operative Therapeutic Hypothermia for Hearing Preservation in Cochlear Implantation

NCT06375278
View directory record Official record
Conditions
Cochlear Implants, Cochlear Implantation, Hearing Loss
Interventions
Intra-Ear Canal Cooling Catheter
Device
Lead sponsor
Restorear Devices LLC
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Exploration of Cortical Neural Network in Patients With Bothersome Tinnitus

NCT01385540
View directory record Official record
Conditions
Tinnitus
Interventions
Task-Based Functional Magnetic Resonance Imaging (fMRI)
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 1, 2012 · Synced Sep 25, 2026, 11:41 PM EDT
Not listed Not applicable Interventional

Effects of Pine Cone Extract on Serum IgE Levels in Perennial Rhinitis

NCT04024033
View directory record Official record
Conditions
Perennial Allergic Rhinitis
Interventions
pine cone extract, placebo
Dietary Supplement · Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Phase 3 Interventional

Sargramostim in Decreasing Mucositis in Patients Receiving Radiation Therapy for Head and Neck Cancer

NCT00008398
View directory record Official record
Conditions
Head and Neck Cancer, Oral Complications, Radiation Toxicity
Interventions
sargramostim, quality-of-life assessment, radiation therapy
Biological · Procedure · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
217
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 167 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 25, 2026, 11:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

External Pharyngeal Exerciser and Dysphagia

NCT05708898
View directory record Official record
Conditions
Dysphagia
Interventions
Pharyngeal exerciser, sham pharyngeal exerciser
Device
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 11, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hearing Aid Noise Reduction in Pediatric Users (Oticon Study)

NCT03771287
View directory record Official record
Conditions
Hearing Impairment, Hearing Loss, Sensorineural
Interventions
Oticon OpenSound Navigator speech enhancement algorithm, Oticon omni-directional microphone algorithm
Device
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years to 13 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 21, 2020 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Single-Sided Deafness in the Medicare Population

NCT05250414
View directory record Official record
Conditions
Hearing Loss, Unilateral
Interventions
MED-EL Cochlear Implant System
Device
Lead sponsor
Med-El Corporation
Industry
Eligibility
65 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
2
States / cities
Iowa City, Iowa • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Not yet recruiting Not applicable Interventional

Benefit of a Clinically Streamlined and Structured Aural Rehabilitation (CSSAR) Program in Adults

NCT07719114
View directory record Official record
Conditions
Hearing Loss
Interventions
Clinically Streamlined and Structured Aural Rehabilitation (CSSAR)
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Phase 1 Interventional

OTO-104 for Meniere's Disease

NCT01084525
View directory record Official record
Conditions
Meniere's Disease
Interventions
OTO-104 (steroid) 3 mg, Placebo, OTO-104 (steroid) 12 mg
Drug
Lead sponsor
Otonomy, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
15
States / cities
Los Angeles, California • San Diego, California • Colorado Springs, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2011 · Synced Sep 25, 2026, 11:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Reducing Vertigo Associated With MRI Machines

NCT06062368
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 11, 2025 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Diesel Exhaust Followed by Administration of Nasal Spray Flu Vaccine on Individuals With & Without Allergies

NCT00617110
View directory record Official record
Conditions
Allergic Rhinitis
Interventions
live attenuated influenza virus (LAIV) with clean air, LAIV and diesel exhaust particles
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Sep 25, 2026, 11:41 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Phase II Trial Evaluating Elimination of Radiation Therapy

NCT00593840
View directory record Official record
Conditions
Cancer of the Larynx
Interventions
Intensity modulated radiation therapy
Radiation
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Echinacea Purpurea and Osteopathy in Children With Recurrent Otitis Media

NCT00689468
View directory record Official record
Conditions
Otitis Media
Interventions
Cranial osteopathic manipulative treatment., Echinacea purpurea, Sham osteopathic manipulative treatment, "Echinacea purpurea" placebo
Procedure · Dietary Supplement
Lead sponsor
University of Arizona
Other
Eligibility
12 Months to 60 Months
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2002
U.S. locations
3
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 2, 2008 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Results available

Respiratory Strength Training in Cardiac Surgical Patients

NCT04887415
View directory record Official record
Conditions
Cardiovascular Diseases, Thoracic Diseases, Surgery, Surgery--Complications, Dysphagia
Interventions
Respiratory Strength Training (RST) Program
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 25, 2026, 11:41 PM EDT
Not listed Not applicable Interventional

VestibulOTherapy: Vestibular Impact on Learning

NCT05793216
View directory record Official record
Conditions
Vestibular Disorder, Educational Problems, Attention Deficit Disorder
Interventions
VestibulOTherapy
Behavioral
Lead sponsor
VestibulOTherapy
Industry
Eligibility
6 Years to 10 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
La Crosse, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 30, 2023 · Synced Sep 25, 2026, 11:41 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Randomized, Triple-blind, Placebo-controlled Study to Evaluate the Effects of a Throat Spray on the Incidence and Duration of Sickness

NCT07246850
View directory record Official record
Conditions
Sore-throat, Common Cold
Interventions
Beekeeper's Propolis Throat Spray, Placebo Throat Spray
Dietary Supplement
Lead sponsor
Beekeeper's Naturals Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Sep 25, 2026, 11:41 PM EDT
Completed No phase listed Observational

Sinusitis in Children and the Nasopharyngeal Microbiome

NCT01492868
View directory record Official record
Conditions
Sinusitis
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
4 Years to 7 Years
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 7, 2018 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Dysphagia Following Anterior Cervical Spine Surgery; Single Dose Steroid vs Saline (DysDexVSSal)

NCT03711474
View directory record Official record
Conditions
Dysphagia
Interventions
Dexamethasone, Saline
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 80 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2025 · Synced Sep 25, 2026, 11:41 PM EDT
Recruiting Not applicable Interventional

Clinical Utility of Residual Hearing in the Cochlear Implant Ear

NCT04707885
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Hearing Loss, Hearing Loss, Bilateral
Interventions
Electrocochleography
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
Rochester, Minnesota • St Louis, Missouri • Chapel Hill, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2025 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Not applicable Interventional Results available

Reversing Synchronized Brain Circuits With Targeted Auditory-Somatosensory Stimulation to Treat Phantom Percepts

NCT03621735
View directory record Official record
Conditions
Tinnitus
Interventions
Burst-SCS/sham SCS, Sham SCS/Burst-SCS
Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 25, 2026, 11:41 PM EDT
Terminated Not applicable Interventional

Optimizing the Social Engagement System in Prader-Willi Syndrome: Insights From the Polyvagal Theory

NCT03101826
View directory record Official record
Conditions
Prader-Willi Syndrome
Interventions
Listening Project Protocol
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
13 Years to 25 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Brewster, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced Sep 25, 2026, 11:41 PM EDT
Active, not recruiting Phase 2 Interventional

Phase II Trial of Neoadjuvant Chemotherapy (NAC) Alone or in Combination With Immunotherapy Vaccine PRGN-2009 in Subjects With Newly Diagnosed HPV-Associated Oropharyngeal (Head and Neck) Cancer

NCT06223568
View directory record Official record
Conditions
Squamous Cell Carcinoma of the Head and Neck, Oropharynx, Human Papillomavirus Viruses, Drug Therapy, Cancer Vaccine
Interventions
Docetaxel, Cisplatin, PRGN-2009
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 25, 2026, 11:41 PM EDT
Completed Phase 2 Interventional

The Effect of Nasal Carbon Dioxide (CO2) Used As-Needed in the Symptomatic Treatment of Seasonal Allergic Rhinitis

NCT00917020
View directory record Official record
Conditions
Seasonal Allergic Rhinitis
Interventions
Nasal CO2, Inactive Placebo Gas
Drug
Lead sponsor
Capnia, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced Sep 25, 2026, 11:41 PM EDT
Active, not recruiting Not applicable Interventional

NEUROMARK Registry Study

NCT05937308
View directory record Official record
Conditions
Chronic Rhinitis
Interventions
NEUROMARK System
Device
Lead sponsor
Neurent Medical
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
9
States / cities
Birmingham, Alabama • Los Angeles, California • Roseville, California + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 25, 2026, 11:41 PM EDT