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Showing 1–19 of 19 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Oropharyngeal Squamous Cell Carcinoma (OPSCC) Clear all
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 Jul 23, 2026, 10:14 AM EDT
Suspended Phase 2 Interventional

Pre-operative Atezolizumab in Patients With Resectable, Human Papillomavirus Related Oropharyngeal Carcinoma

NCT06254911
View directory record Official record
Conditions
Oropharynx Cancer, Stage I
Interventions
Atezolizumab, Transoral Surgery with cervical lymphadenctomy (neck dissection), Computed Tomography, Magnetic Resonance Imaging
Biological · Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Jul 23, 2026, 10:14 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 Jul 23, 2026, 10:14 AM EDT
Terminated Not applicable Interventional Results available

OPSCC N0 Nodal Control With Reduced IMRT

NCT01891695
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma (OPSCCA), HPV (Human Papillomavirus)-Associated
Interventions
39.6 Gy radiation
Radiation
Lead sponsor
Paul W. Read, MD
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 11, 2022 · Synced Jul 23, 2026, 10:14 AM EDT
Recruiting No phase listed Observational

Validity of Viome's Oral/throat Cancer Test

NCT06174428
View directory record Official record
Conditions
Oral and Throat Cancer, Oropharyngeal Squamous Cell Carcinoma, Oral Squamous Cell Carcinoma
Interventions
Oral/Throat cancer test
Device
Lead sponsor
Viome
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
St Louis, Missouri • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Jul 23, 2026, 10:14 AM EDT
Not listed No phase listed Observational

Intensity-Modulated Proton Therapy (IMPT) or TransOral Robotic Surgery (TORS) for the Treatment of Low-Risk Oropharynx Squamous Cell

NCT02663583
View directory record Official record
Conditions
Cancer of the Mouth, Oropharynx Squamous Cell Carcinoma
Interventions
Symptom Questionnaires, Dysphagia Inventory Questionnaire, Activity Bands
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 22, 2019 · Synced Jul 23, 2026, 10:14 AM EDT
Terminated Phase 2 Interventional Results available

A Trial To Find Out If Vidutolimod Together With Cemiplimab Is Safe And If It Works In Adult Participants With Advanced Cancer Or Metastatic Cancer

NCT04916002
View directory record Official record
Conditions
Merkel Cell Carcinoma, Cutaneous Squamous Cell Carcinoma, Basal Cell Carcinoma, Triple Negative Breast Cancer, Non-Small Cell Lung Cancer, Oropharynx Squamous Cell Carcinoma
Interventions
vidutolimod, cemiplimab
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
20
States / cities
Birmingham, Alabama • Duarte, California • La Jolla, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Terminated Phase 2 Interventional Results available

Utomilumab and ISA101b Vaccination in Patients With HPV-16-Positive Incurable Oropharyngeal Cancer

NCT03258008
View directory record Official record
Conditions
Malignant Neoplasms of Ill-defined Secondary and Unspecified Sites, Malignant Neoplasms of Lip Oral Cavity and Pharynx, Oropharyngeal Cancer
Interventions
Utomilumab, ISA101b
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 15, 2022 · Synced Jul 23, 2026, 10:14 AM EDT
Recruiting No phase listed Observational

Prospective Observational Study to Validate Circulating HPVDNA and Prognostic Genomic Biomarkers in HPV-associated OPSCC

NCT04564989
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma, Carcinoma, Squamous Cell, Head and Neck Squamous Cell Carcinoma, Oropharynx Squamous Cell Carcinoma
Interventions
Not listed
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2033
U.S. locations
3
States / cities
Rochester, Minnesota • Chapel Hill, North Carolina • North Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Terminated Not applicable Interventional

Monitoring of Oral Human Papillomavirus Infection (HPV) in HPV-positive Oropharyngeal Squamous Cell Carcinoma (OPSCC)

NCT02045186
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Assessment of Oral HPV Infection
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Jul 23, 2026, 10:14 AM EDT
Completed Phase 1 Interventional

Induction Chemotherapy With Afatinib, Ribavirin, and Weekly Carboplatin/Paclitaxel for Stage IVA/IVB HPV Associated Oropharynx Squamous Cell Cancer (OPSCC)

NCT01721525
View directory record Official record
Conditions
Head and Neck Cancer, Squamous Cell Cancer
Interventions
Afatinib, Ribavirin, and weekly carboplatin/paclitaxel
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Basking Ridge, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 24, 2017 · Synced Jul 23, 2026, 10:14 AM EDT
Recruiting Phase 2 Interventional

Omission of Postoperative Radiation in HPV-Associated Oropharyngeal Cancer Using ctHPVDNA Surveillance (OPERATION)

NCT07513389
View directory record Official record
Conditions
Squamous Cell Carcinoma, Human Papilloma Virus (HPV), Oropharyngeal Squamous Cell Carcinoma (OPSCC)
Interventions
Active Surveillance With ctHPVDNA (NavDx®)
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Completed Phase 2 Interventional Results available

P53 Mutational Status and cf HPV DNA for the Management of HPV-associated OPSCC

NCT03077243
View directory record Official record
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Intensity Modulated Radiotherapy (IMRT), Cisplatin (or alternative), Assessment for surgical evaluation
Radiation · Drug · Procedure
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
4
States / cities
Gainesville, Florida • Jacksonville, Florida • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Jul 23, 2026, 10:14 AM EDT
Terminated Phase 2 Interventional Results available

Ipilimumab, Nivolumab, and Radiation Therapy in Treating Patients With HPV Positive Advanced Oropharyngeal Squamous Cell Carcinoma

NCT03799445
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, Human Papillomavirus Positive Oropharyngeal Squamous Cell Carcinoma, Oropharyngeal Basaloid Carcinoma, Pathologic Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Posterior Tongue Squamous Cell Carcinoma, Soft Palate Squamous Cell Carcinoma, Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7, Stage IVA Oropharyngeal Squamous Cell Carcinoma AJCC v7, Tonsillar Squamous Cell Carcinoma
Interventions
Intensity-Modulated Radiation Therapy, Ipilimumab, Nivolumab, Quality-of-Life Assessment, Questionnaire Administration
Radiation · Biological · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Ficerafusp Alfa, Pembrolizumab, and Stereotactic Body Radiotherapy (SBRT) for Head and Neck Squamous Cell Carcinoma (HNSCC)

NCT07552558
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma, HPV-Negative Squamous Cell Carcinoma
Interventions
Hypofractionated Stereotactic Body Radiotherapy (SBRT), Pembrolizumab, Ficerafusp alfa
Radiation · Biological · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Completed No phase listed Observational

Real-world Study of First Line Pembrolizumab- or Nivolumab-treated HPV-positive Recurrent/Metastatic Oropharyngeal Squamous Cell Carcinoma

NCT06771674
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma
Interventions
Pembrolizumab, Nivolumab
Drug
Lead sponsor
Hookipa Biotech GmbH
Industry
Eligibility
18 Years and older
Enrollment
662 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Dublin, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Jul 23, 2026, 10:14 AM EDT
Terminated Phase 2 Interventional

Radiation Therapy and Cisplatin With or Without Cetuximab in Treating Patients With HPV Positive, KRAS-Variant Stage III-IV Oropharyngeal Squamous Cell Carcinoma

NCT04106362
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, KRAS Protein Variant, Pathologic Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Pathologic Stage IV HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8
Interventions
Cetuximab, Cisplatin, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy
Biological · Drug · Other + 1 more
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
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 31, 2023 · Synced Jul 23, 2026, 10:14 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

A Vaccine (PDS0101) Alone or in Combination With Pembrolizumab for the Treatment of Locally Advanced Human Papillomavirus-Associated Oropharynx Cancer

NCT05232851
View directory record Official record
Conditions
Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Human Papillomavirus-Related Carcinoma, Locally Advanced Oropharyngeal Carcinoma, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8
Interventions
Liposomal HPV-16 E6/E7 Multipeptide Vaccine PDS0101, Pembrolizumab, Computed Tomography, FDG-Positron Emission Tomography, Biospecimen Collection, Biopsy
Biological · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Jul 23, 2026, 10:14 AM EDT
Recruiting Phase 2 Interventional

The Sinai Robotic Surgery Trial in HPV-related Oropharyngeal Squamous Cell Carcinoma (SIRS 2.0 Trial)

NCT05419089
View directory record Official record
Conditions
HPV-positive Oropharyngeal Squamous Cell Carcinoma
Interventions
Robotic surgery
Procedure
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
2
States / cities
Paramus, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 23, 2026, 10:14 AM EDT