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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Transoral surgery Clear all
Recruiting Phase 2 Interventional

Toripalimab in Combination With Standard Treatment for Human Papillomavirus (HPV) Positive Throat Cancer

NCT07290621
View directory record Official record
Conditions
Oropharyngeal Cancer
Interventions
Toripalimab, Carboplatin, Paclitaxel
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Not listed No phase listed Observational

Endoscopic Surgery for Gastrointestinal Disorders: A Multicenter Registry Study

NCT05041608
View directory record Official record
Conditions
Achalasia, Gastric Outlet Obstruction, Gastroparesis, GERD, Reflux, Fistula, Benign Neoplasm
Interventions
Endoscopic Surgery
Procedure
Lead sponsor
Advanced Endoscopy Research, Robert Wood Johnson Medical School Rutgers University
Other
Eligibility
Not listed
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated May 25, 2023 · Synced Sep 2, 2026, 4:49 AM 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 26, 2023 · Synced Sep 2, 2026, 4:49 AM EDT
Recruiting Phase 2 Interventional

Using CircuLating Tumor DNA to Risk Adapt Post-Operative Therapy for HPV-associated Oropharyngeal Cancer

NCT06445114
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Phase 1 Interventional

Pilot Study of Chemotherapy for HPV-Associated Oropharyngeal Cancer

NCT04572100
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma
Interventions
Transoral Robotic Surgery (TORS) or Radiotherapy, Chemotherapy and Low-Dose Radiotherapy, Chemotherapy and High-Dose Radiotherapy, Paclitaxel, Carboplatin
Other · Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Not applicable Interventional Results available

Robotic Assisted Surgery in Upper Aerodigestive Tract Surgery

NCT00473564
View directory record Official record
Conditions
Head and Neck Cancer, Oropharyngeal Cancer, Hypopharyngeal Cancer, Upper Aerodigestive Tract Neoplasms
Interventions
da Vinci® Robotic System
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
20 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 7, 2016 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Robotic Surgery in the Seated Position for Benign and Malignant Lesions of the Head and Neck

NCT02792322
View directory record Official record
Conditions
Oropharyngeal Neoplasms, Head and Neck Cancer
Interventions
Transoral Robotic Surgery (TORS) with the daVinci Robotic Surgical System device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated No phase listed Observational

Registry to Compare Two Surgical Treatments for GERD

NCT02211105
View directory record Official record
Conditions
GastroEsophageal Reflux Disease
Interventions
Not listed
Lead sponsor
American Gastroenterological Association
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
10
States / cities
Huntington Beach, California • Englewood, Colorado • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2018 · Synced Sep 2, 2026, 4:49 AM EDT
Recruiting Not applicable Interventional

Pre-Op MRI on Margin Status for Transoral Robotic Surgery for HPV+ Tonsillar Squamous Cell Carcinoma

NCT07060261
View directory record Official record
Conditions
Human Papilloma Virus Related Carcinoma, Tonsillar Squamous Cell Carcinoma
Interventions
Transoral robotic surgery+MRI
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Multimodality Risk Adapted Tx Including Induction Chemo for SCCHN Amenable to Transoral Surgery

NCT01612351
View directory record Official record
Conditions
Head and Neck Cancer, Squamous Cell Carcinoma of the Head and Neck
Interventions
Carboplatin, Paclitaxel, Lapatinib, Cisplatin, Ipsilateral Radiation, Bilateral Radiation, Transoral Surgery
Drug · Radiation · Procedure
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

ADXS 11-001 Vaccination Prior to Robotic Surgery, HPV-Positive Oropharyngeal Cancer

NCT02002182
View directory record Official record
Conditions
Head and Neck Cancer, Squamous Cell Carcinoma of the Head and Neck, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
ADXS11-001 (ADXS-HPV)
Biological
Lead sponsor
Andrew Sikora
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
2
States / cities
New York, New York • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 21, 2022 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Adjuvant De-Escalated Radiation + Adjuvant Nivolumab for Intermediate-High Risk P16+ Oropharynx Cancer

NCT03715946
View directory record Official record
Conditions
Carcinoma, Squamous Cell of Head and Neck, Oropharynx Squamous Cell Carcinoma
Interventions
Nivolumab Injection, Radiotherapy (RT)
Drug · Radiation
Lead sponsor
Robert L. Ferris, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
3
States / cities
Atlanta, Georgia • Portland, Oregon • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 12, 2025 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated Not applicable Interventional Results available

StomaphyX Versus Sham for Revisional Surgery in Post-Roux-en-Y Patients to Reduce Regained Weight

NCT00939055
View directory record Official record
Conditions
Obesity
Interventions
StomaphyX, Sham procedure
Device · Procedure
Lead sponsor
EndoGastric Solutions
Industry
Eligibility
18 Years to 64 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 22, 2020 · Synced Sep 2, 2026, 4:49 AM EDT
Recruiting Not applicable Interventional

ctHPVDNA in HPV Positive Squamous Cell Carcinoma of the Oropharynx

NCT06915038
View directory record Official record
Conditions
Squamous Cell Carcinoma of Oropharynx, HPV Positive Cancer, Throat Cancer, Tonsil Cancer
Interventions
NavDx, Adjuvant Radiation 30 Gray, Adjuvant Radiation 40 Gray
Diagnostic Test · Radiation
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Recruiting No phase listed Observational

Liposomal Bupivacaine and Transoral Robotic Surgery

NCT05862792
View directory record Official record
Conditions
Oropharyngeal Cancer, Dysphagia, Oropharyngeal, Post Operative Pain, Transoral Robotic Surgery
Interventions
Liposomal bupivacaine
Drug
Lead sponsor
Geisinger Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated Not applicable Interventional Results available

Assessing the da Vinci® Robotic Surgical System for Surgery of the Upper Aerodigestive Tract

NCT00721539
View directory record Official record
Conditions
Hypopharyngeal Neoplasms, Laryngeal Neoplasms, Head and Neck Cancers
Interventions
da Vinci Surgical Robot Platform, Transoral Robotic Surgery
Device · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 2, 2016 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated No phase listed Observational

TEST: Registry for Endoscopic Head and Neck Surgery

NCT01412749
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Not listed
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 27, 2013 · Synced Sep 2, 2026, 4:49 AM EDT
Completed No phase listed Observational

GERD Treatment With Transoral Incisionless Fundoplication (TIF) Following Hiatal Hernia Surgery

NCT03143608
View directory record Official record
Conditions
Gastro Esophageal Reflux
Interventions
Esophyx
Device
Lead sponsor
Peter G Mavrelis
Individual
Eligibility
18 Years to 80 Years
Enrollment
99 participants
Timeline
2014 – 2016
U.S. locations
2
States / cities
Merrillville, Indiana • Appleton, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 7, 2017 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Phase 2 Interventional Results available

Surgery Followed by Risk-Directed Post-Operative Adjuvant Therapy for HPV-Related Oropharynx Squamous Cell Carcinoma: "The Minimalist Trial (MINT)"

NCT03621696
View directory record Official record
Conditions
HPV Related Oropharyngeal Squamous Cell Carcinoma
Interventions
Cisplatin, Intensity modulated radiation therapy, Intensity modulated proton therapy, Surgery, FACT-H&N, MD Anderson Dysphagia Inventory, University of Michigan Xerostomia Index, Scale of Subjective Total Taste Acuity, Neck Dissection Impairment Index
Drug · Radiation · Procedure + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Active, not recruiting Phase 2 Interventional

Swallowing Outcomes and Circulating Tumor DNA in Patients With HPV Related Oropharyngeal Cancer Treated With Transoral Surgery and Reduced Intensity Adjuvant Therapy

NCT04920344
View directory record Official record
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Oropharyngeal Human Papillomavirus-Positive Squamous Cell Carcinoma
Interventions
Transoral Surgery, External Beam Radiation Therapy, Cisplatin, Incisional Tumor Biopsy, Circulating tumor deoxyribonucleic acid (ctDNA) levels assessment, MD Anderson Dysphagia Index, University of Washington Quality of Life Questionnaire, Euro-QOL 5 dimension scale questionnaire, Modified barium swallow (MBS) evaluation with aspiration-penetration scale
Procedure · Radiation · Drug + 2 more
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
3
States / cities
New Brunswick, New Jersey • Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Completed Not applicable Interventional

Adjuvant Treatment Deintensification After Transoral Surgery for Human Papillomavirus-Positive Squamous Cell Carcinoma

NCT05119036
View directory record Official record
Conditions
Squamous Cell Carcinoma of the Oropharynx, HPV Positive Oropharyngeal Squamous Cell Carcinoma
Interventions
44 doses of radiation, 54 doses of radiation
Radiation
Lead sponsor
Indiana University
Other
Eligibility
Not listed
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated Not applicable Interventional Results available

TECR & ECM Placement for Esophageal High Grade Dysplasia

NCT02396745
View directory record Official record
Conditions
Barrett Esophagus, Esophagus, High Grade Dysplasia
Interventions
Subjects undergoing TECR with ECM placement (ACell MatriStem, Boston Scientific WallFlex))
Device
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 18, 2019 · Synced Sep 2, 2026, 4:49 AM EDT
Terminated Phase 1Phase 2 Interventional

Stereotactic Body Radiation Therapy and Durvalumab With or Without Tremelimumab Before Surgery in Treating Participants With Human Papillomavirus Positive Oropharyngeal Squamous Cell Caner

NCT03618134
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 Sep 2, 2026, 4:49 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Prospective Study Evaluating The Utility of Transnasal Endoscopy With Roux en Y Gastric Bypass

NCT01526772
View directory record Official record
Conditions
Obesity
Interventions
Endoscopy
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Sep 2, 2026, 4:49 AM EDT