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ClinicalTrials.gov public records Last synced May 21, 2026, 11:24 PM EDT

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

Showing 1–24 of 691 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Throat Disorder Clear all
Not listed No phase listed Observational
View directory record Official record
Conditions
Down Syndrome, Dysphagia, Oropharyngeal
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
3 Years to 18 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jan 25, 2024 · Synced May 21, 2026, 11:24 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Cancer of Head and Neck, Mucositis Oral, Pharyngeal Mucositis
Interventions
Ketamine Topical
Drug
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jan 23, 2024 · Synced May 21, 2026, 11:24 PM EDT
Recruiting Phase 2 Interventional
View directory record Official record
Conditions
Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Locally Recurrent Head and Neck Squamous Cell Carcinoma, Locally Recurrent Hypopharyngeal Squamous Cell Carcinoma, Locally Recurrent Laryngeal Squamous Cell Carcinoma, Locally Recurrent Oral Cavity Squamous Cell Carcinoma, Locally Recurrent Oropharyngeal Squamous Cell Carcinoma, Metastatic Head and Neck Squamous Cell Carcinoma, Metastatic Hypopharyngeal Squamous Cell Carcinoma, Metastatic Laryngeal Squamous Cell Carcinoma, Metastatic Melanoma, Metastatic Oral Cavity Squamous Cell Carcinoma, Metastatic Oropharyngeal Squamous Cell Carcinoma, Recurrent Melanoma, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Hypopharyngeal Carcinoma AJCC v8, Stage IV Laryngeal Cancer AJCC v8, Stage IV Lip and Oral Cavity Cancer AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Unresectable Melanoma
Interventions
Biopsy Procedure, Biospecimen Collection, Cabozantinib S-malate, Computed Tomography, Magnetic Resonance Imaging, Nivolumab
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
222
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Beverly Hills, California + 173 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 2Phase 3 Interventional Results available
View directory record Official record
Conditions
Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma, Laryngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma, Pathologic Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Squamous Cell Carcinoma of Unknown Primary, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Hypopharyngeal Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Hypopharyngeal Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Lip and Oral Cavity Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Cetuximab, Durvalumab, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Questionnaire Administration
Biological · Radiation · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
252
States / cities
Birmingham, Alabama • Mobile, Alabama • Gilbert, Arizona + 193 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced May 21, 2026, 11:24 PM EDT
Not listed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
cisplatin, gemcitabine hydrochloride
Drug
Lead sponsor
Hope Cancer Institute, Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
2
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2013 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Oropharynx Cancer
Interventions
Carboplatin, Radiation Therapy, Paclitaxel
Drug · Radiation
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
2
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced May 21, 2026, 11:24 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Vocal Cord Paralysis Unilateral, Dysphonia, Dysphagia, Oropharyngeal
Interventions
Silk Microparticle Filler Injection
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced May 21, 2026, 11:24 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Metastatic Oropharyngeal Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Head and Neck Carcinoma, Head and Neck Neoplasm, Salivary Gland Neoplasms, Thyroid Gland Neoplasm
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced May 21, 2026, 11:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Oropharyngeal Cancer, Human Papillomavirus
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 2, 2017 · Synced May 21, 2026, 11:24 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Dysphagia
Interventions
Not listed
Lead sponsor
San Antonio Uniformed Services Health Education Consortium
Federal
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 8, 2009 · Synced May 21, 2026, 11:24 PM EDT
Terminated Phase 3 Interventional Results available
View directory record Official record
Conditions
Recurrent Nasopharynx Carcinoma
Interventions
Etoposide phosphate, Carboplatin, Ifosfamide, Autologous Stem Cell Transplantation
Drug · Procedure
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 30 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 23, 2019 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
TORS, Adjuvant Radiation Therapy
Procedure · Radiation
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 20, 2019 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Nasopharyngeal Carcinoma
Interventions
Nivolumab, Cisplatin, Radiation Therapy
Drug · Radiation
Lead sponsor
Sue Yom
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Stroke, Dysphagia
Interventions
Swallowing Training
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 75 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 11:24 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Advanced Head and Neck Squamous Cell Carcinoma
Interventions
CDX-3379 and cetuximab
Drug
Lead sponsor
Celldex Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
10
States / cities
Tucson, Arizona • New Haven, Connecticut • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2023 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Melanoma, Cervical Carcinoma, Pancreatic Carcinoma, Triple Negative Breast Cancer, Hepatocellular Carcinoma, Urothelial Carcinoma, Squamous Cell Carcinoma of the Head and Neck, Nasopharyngeal Carcinoma, Renal Cell Carcinoma, Non-small Cell Lung Carcinoma, Small Cell Lung Carcinoma, Gastric or Gastroesophageal Junction Adenocarcinoma, Advanced or Metastatic Solid Tumors, Prostate Carcinoma, Epithelial Ovarian Cancer, Fallopian Tube Cancer, Primary Peritoneal Carcinoma, Intrahepatic Cholangiocarcinoma, Squamous Cell Anal Cancer, Squamous Cell Penile Carcinoma, Squamous Cell Vulvar Carcinoma, Colorectal Carcinoma, Endometrial Carcinoma
Interventions
XmAb®22841, Pembrolizumab (Keytruda®)
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
28
States / cities
Encinitas, California • La Jolla, California • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2023 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Head and Neck Cancer, Perioperative/Postoperative Complications, Precancerous Condition
Interventions
assessment of therapy complications, diagnostic endoscopic surgery, quality-of-life assessment, therapeutic conventional surgery, therapeutic endoscopic surgery, transoral robotic surgery, video-assisted surgery
Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated May 8, 2014 · Synced May 21, 2026, 11:24 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Oropharyngeal Dysphagia
Interventions
3-ounce water swallow test, Kayser-Jones Brief Oral Health Status Examination (BOHSE), Tongue pressure, Test of Masticating and Swallowing Solids (TOMASS), Respiratory function tests
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 21, 2026, 11:24 PM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Deglutition Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Up to 90 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1999
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Sore Throat, Pharyngitis, Tonsillitis
Interventions
APC-111 MP Tablet, 775 mg
Drug
Lead sponsor
Advancis Pharmaceutical Corporation
Industry
Eligibility
12 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
35
States / cities
Birmingham, Alabama • Tallassee, Alabama • Phoenix, Arizona + 32 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2006 · Synced May 21, 2026, 11:24 PM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Cardiovascular Diseases, Dysphagia
Interventions
Fiberoptic Endoscopic Evaluation of Swallowing, Simultaneous FEES and Videofluoroscopy instrumental swallowing exam, Videofluoroscopy instrumental swallowing exam (VFSS), Voluntary Cough Peak Expiratory Flow (PEF) Testing, Reflex Cough Screen, Lingual Pressure Testing, Speech Testing
Diagnostic Test · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Gainesville, Florida • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced May 21, 2026, 11:24 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Suspected Eosinophilic Esophagitis
Interventions
Esophageal dilation, Steroid and Proton Pump Inhibitor Therapy
Procedure · Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced May 21, 2026, 11:24 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Pharyngitis, Tonsillitis
Interventions
azithromycin (Zithromax), placebo, azithromycin SR
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Enrollment
598 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
16
States / cities
Clearwater, Florida • Boise, Idaho • Meridian, Idaho + 8 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2011 · Synced May 21, 2026, 11:24 PM EDT
Terminated Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC (American Joint Committee on Cancer) v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Human Papillomavirus Positive, Oropharyngeal Squamous Cell Carcinoma, p16 Positive Neoplastic Cells Present, Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Interventions
Durvalumab, Modified Radical Neck Dissection, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy, Transoral Robotic Surgery, Tremelimumab
Biological · Procedure · Other + 1 more
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced May 21, 2026, 11:24 PM EDT