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ClinicalTrials.gov public records Last synced Oct 13, 2026, 3:13 PM EDT

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Showing 145–168 of 709 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pharyngeal Diseases Clear all
Completed Early Phase 1 Interventional Results available

Metformin Hydrochloride in Affecting Cytokines and Exosomes in Patients With Head and Neck Cancer

NCT03109873
View directory record Official record
Conditions
Larynx, Lip, Oral Cavity, Pharynx
Interventions
External Beam Radiation Therapy, Metformin Hydrochloride, Placebo
Radiation · Drug · Other
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years to 90 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 13, 2026, 3:13 PM EDT
Recruiting Phase 2 Interventional

Transoral Surgical Resection Followed by De-escalated Adjuvant IMRT in Resectable p16+ Locally Advanced Oropharynx Cancer

NCT05388773
View directory record Official record
Conditions
Oropharynx Cancer
Interventions
therapeutic conventional surgery, laboratory biomarker analysis, quality-of-life assessment, intensity-modulated radiation therapy, Cisplatin, Carboplatin
Procedure · Other · Radiation + 1 more
Lead sponsor
Heath Skinner
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Phase 2 Interventional Results available

Phase II Treatment Stratification Trial Using Neck Dissection-Driven Selection to Improve Quality of Life for Low Risk Patients With HPV+ Oropharyngeal Squamous Cell Cancer

NCT02784288
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Cancer
Interventions
Neck Dissection, Standard-of-Care (SOC) Transoral Surgery of Primary Site, SOC Radiation, SOC Carboplatin, SOC Paclitaxel, Videofluoroscopy
Procedure · Radiation · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Phase 3 Interventional Results available

A Phase III Trial Evaluating Chemotherapy and Immunotherapy for Advanced Nasopharyngeal Carcinoma (NPC) Patients

NCT02578641
View directory record Official record
Conditions
Nasopharyngeal Carcinoma
Interventions
autologous EBV specific Cytotoxic T cells, combination IV gemcitabine and IV carboplatin (AUC2)
Biological · Drug
Lead sponsor
Tessa Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
7
States / cities
Duarte, California • Sacramento, California • San Francisco, California + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2023 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional

Study of Tongue Strengthening for Swallowing Problems

NCT01570023
View directory record Official record
Conditions
Dysphagia
Interventions
Isometric Progressive Resistance Oropharyngeal Therapy
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years to 95 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
9
States / cities
Evanston, Illinois • Lexington, Kentucky • Minneapolis, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 12, 2015 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional

Nucleic Acid Amplification Tests (NAATs) for the Diagnosis of Pharyngeal and Rectal Chlamydia and Gonorrhea Infections

NCT00252096
View directory record Official record
Conditions
Chlamydia Infections, Gonorrhea
Interventions
Nucleic acid amplification test
Device
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
16 Years and older
Enrollment
3,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 27, 2012 · Synced Oct 13, 2026, 3:13 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

Adrabetadex to Treat Niemann-Pick Type C1 (NPC1) Disease

NCT04958642
View directory record Official record
Conditions
Niemann-Pick Disease, Type C
Interventions
Adrabetadex
Drug
Lead sponsor
Mandos LLC
Industry
Eligibility
4 Years to 21 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
15
States / cities
Birmingham, Alabama • Orange, California • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Establishing Pressures at the EGJ During Diaphragmatic Breathing Using High-resolution Esophageal Manometry

NCT06329583
View directory record Official record
Conditions
Gastroesophageal Reflux, Dysphagia, Esophageal Motility Disorders
Interventions
diaphragmatic breathing
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 17, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Terminated Phase 2 Interventional Results available

Study of Chemotherapy Prior to Radiotherapy and Chemotherapy in Patients With HPV Associated Cancer of the Oral Cavity

NCT01525927
View directory record Official record
Conditions
Oropharyngeal Neoplasms
Interventions
chemotherapy, radiotherapy, Reduced dose radiotherapy
Drug · Radiation
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
New Hyde Park, New York
Source: ClinicalTrials.gov public record
Updated Dec 19, 2017 · Synced Oct 13, 2026, 3:13 PM EDT
Active, not recruiting Phase 2 Interventional

Customized 3D Printed Oral Stents During Head and Neck Radiotherapy

NCT04870762
View directory record Official record
Conditions
Head and Neck Carcinoma, Malignant Parotid Gland Neoplasm, Maxillary Sinus Carcinoma, Nasal Cavity Carcinoma, Oral Cavity Carcinoma, Tongue Carcinoma, Tonsillar Carcinoma
Interventions
Best Practice, Medical Device Usage and Evaluation
Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
7
States / cities
Phoenix, Arizona • Jacksonville, Florida • Indianapolis, Indiana + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Motor Learning in Dysphagia Rehabilitation

NCT02576470
View directory record Official record
Conditions
Dysphagia, Swallowing Disorders, Deglutition Disorders, Stroke
Interventions
Biofeedback, Transcranial Direct Current Stimulation, Financial Reward, targeted dysphagia training maneuver, Videofluoroscopy (VF) and Barium, Transcranial Magnetic Stimulation, Submental Electromyography
Behavioral · Device · Radiation
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 100 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 4, 2019 · Synced Oct 13, 2026, 3:13 PM EDT
Recruiting Not applicable Interventional

High-Resolution PET-CT Imaging for Surgical Margin Visualization

NCT06915454
View directory record Official record
Conditions
Cancer, Solid Malignant Tumors, SCC - Squamous Cell Carcinoma, HNSCC, HNSCC,Larynx, Pharynx and Oral Cavity
Interventions
Intra-op PET/CT Specimen Scanner
Device
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Recruiting Phase 2 Interventional

Risk-adapted Therapy in HPV+ Oropharyngeal Cancer Using Circulating Tumor (ct)HPV DNA Profile - The ReACT Study

NCT04900623
View directory record Official record
Conditions
HPV-Associated Oropharyngeal Squamous Cell Carcinoma, HPV Positive Oropharyngeal Squamous Cell Carcinoma, HPV-Mediated (P16-Positive) Oropharyngeal Carcinoma by AJCC V8 Stage, HPV-Related Squamous Cell Carcinoma, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, HPV-Mediated (P16-Positive) Oropharyngeal Carcinoma by AJCC V8 Clinical Stage, HPV-Mediated (P16-Positive) Oropharyngeal Carcinoma by AJCC V8 Pathologic Stage
Interventions
NavDx HPV ctDNA Testing, Radiotherapy, Chemotherapy drug
Device · Radiation · Drug
Lead sponsor
Jonathan Schoenfeld, MD, MPH
Other
Eligibility
22 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Phase 1Phase 2 Interventional

Gene Therapy in Preventing Cancer in Patients With Premalignant Carcinoma of the Oral Cavity or Pharynx

NCT00064103
View directory record Official record
Conditions
Lip and Oral Cavity Cancer, Oropharyngeal Cancer, Stage 0 Lip and Oral Cavity Cancer, Stage 0 Oropharyngeal Cancer, Tongue Cancer
Interventions
Ad5CMV-p53 gene, laboratory biomarker analysis
Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 23, 2013 · Synced Oct 13, 2026, 3:13 PM EDT
Not listed No phase listed Observational

Pulmonary Health in Children With Down Syndrome

NCT04398862
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 26, 2024 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional Results available

Prospective, Multicenter da Vinci® SP™ Surgical System TORS Study

NCT03049280
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
Transoral robotic surgery
Device
Lead sponsor
Intuitive Surgical
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Palo Alto, California • Celebration, Florida • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 6, 2020 · Synced Oct 13, 2026, 3:13 PM EDT
Terminated Phase 1 Interventional

Study of INBRX-105 and INBRX-105 With Pembrolizumab in Patients With Solid Tumors Including Head and Neck Cancer

NCT03809624
View directory record Official record
Conditions
Metastatic Solid Tumors, Non-small Cell Lung Cancer, Melanoma, Head and Neck Squamous Cell Carcinoma, Gastric Adenocarcinoma, Renal Cell Carcinoma, Esophageal Adenocarcinoma, Nasopharyngeal Carcinoma, Oropharyngeal Carcinoma
Interventions
INBRX-105 - PDL1x41BB antibody, Pembrolizumab
Drug
Lead sponsor
Inhibrx Biosciences, Inc
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
23
States / cities
Scottsdale, Arizona • Duarte, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Oct 13, 2026, 3:13 PM EDT
Completed No phase listed Observational

Study: C-Collar and Dysphagia

NCT03349125
View directory record Official record
Conditions
Dysphagia
Interventions
Collar On, Collar Off
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
60 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Oct 13, 2026, 3:13 PM EDT
Active, not recruiting Phase 2 Interventional

Trial of Individualized Adaptive RT in HPV-related High Risk Oropharynx Cancer

NCT06234748
View directory record Official record
Conditions
Oropharynx Cancer, HPV-Related Carcinoma
Interventions
Radiation, Platinum based chemotherapy
Radiation · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Recruiting Phase 1Phase 2 Interventional

AVENTINE-1: Study of AVZO-1418 as a Single Agent and in Combination Therapy in Patients With Locally Advanced or Metastatic Solid Tumors (AVZO-1418-1001)

NCT07038343
View directory record Official record
Conditions
Solid Tumor Cancer, Locally Advanced, Metastatic Solid Tumors, Lung Cancers, Epithelial Tumor, Biliary Tract Cancer (BTC), Urothelial Cancer, Nasopharyngeal Cancers
Interventions
AVZO-1418, Combination Agent 1, Combination Agent 2
Drug
Lead sponsor
Avenzo Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
19
States / cities
Gilbert, Arizona • Los Angeles, California • Denver, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 13, 2026, 3:13 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Prophylactic Racemic Epinephrine in Anterior Cervical Discectomy and Fusion

NCT02724761
View directory record Official record
Conditions
Dysphagia, Dysphonia, Postoperative Pain
Interventions
Racemic Epinephrine, Placebo (for racemic epinephrine)
Drug
Lead sponsor
Andrew Chung
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 31, 2016 · Synced Oct 13, 2026, 3:13 PM EDT
Terminated Phase 2 Interventional Results available

PASS Study To Evaluate The Potential Of Zithromax To Cause Ocular Problems In Pediatric Patients

NCT01919996
View directory record Official record
Conditions
Pharyngitis, Tonsillitis
Interventions
Azithromycin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
12 Years to 17 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
6
States / cities
Rancho Cordova, California • Chicago, Illinois • Murray, Utah + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional

Anesthetic to Reduce Dysphagia After Anterior Cervical Discectomy and Fusion Surgery

NCT02376205
View directory record Official record
Conditions
Dysphagia
Interventions
bupivacaine hydrochloride 0.5% solution, 0.9% NaCl solution
Drug
Lead sponsor
Justin Parker Neurological Institute
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 13, 2020 · Synced Oct 13, 2026, 3:13 PM EDT
Completed Not applicable Interventional

Sensory Versus Motor Level Neuromuscular Electrical Stimulation

NCT05102877
View directory record Official record
Conditions
Stroke, Ischemic
Interventions
Neuromuscular electrical stimulation
Device
Lead sponsor
Casa Colina Hospital and Centers for Healthcare
Other
Eligibility
18 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pomona, California
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Oct 13, 2026, 3:13 PM EDT