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ClinicalTrials.gov public records Last synced May 22, 2026, 12:54 AM 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 1,207 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Squamous Cell Cancer of the Head and Neck Clear all
Completed No phase listed Observational
View directory record Official record
Conditions
Cancer
Interventions
protein expression analysis, immunohistochemistry staining method, laboratory biomarker analysis, biopsy
Genetic · Other · Procedure
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
Up to 120 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 9, 2016 · Synced May 22, 2026, 12:54 AM EDT
Recruiting Phase 1 Interventional
View directory record Official record
Conditions
Advanced Squamous Tumors
Interventions
ABBV-711, Budigalimab
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
6
States / cities
Duarte, California • Irvine, California • Chicago, Illinois + 3 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 22, 2026, 12:54 AM 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 22, 2026, 12:54 AM EDT
Active, not recruiting Phase 3 Interventional
View directory record Official record
Conditions
Recurrent Head and Neck Cancer, Metastatic Head and Neck Cancer, HPV Positive Oropharyngeal Squamous Cell Carcinoma, Neoplasms, Head and Neck, Unresectable Head and Neck Squamous Cell Carcinoma
Interventions
Combination Treatment of PDS0101 and Pembrolizumab, Pembrolizumab Monotherapy
Combination Product · Drug
Lead sponsor
PDS Biotechnology Corp.
Industry
Eligibility
18 Years and older
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
28
States / cities
Phoenix, Arizona • Greenbrae, California • Orange, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced May 22, 2026, 12:54 AM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Head and Neck Cancer, Head and Neck Neoplasms, Squamous Cell Carcinoma of Head and Neck
Interventions
Xevinapant, Carboplatin, Paclitaxel, Radiation Therapy
Drug · Radiation
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
Nelfinavir (Viracept®) 1250 mg, Chemoradiation
Drug · Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 24, 2023 · Synced May 22, 2026, 12:54 AM 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 22, 2026, 12:54 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Non-Small Cell Lung Cancer, Squamous Cell Carcinoma of the Head and Neck, Ovarian Cancer
Interventions
PF-07257876
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
39
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Fayetteville, Arkansas + 25 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Breast Cancer, Head and Neck Squamous Cell Carcinoma, Colorectal Cancer, Prostate Cancer, Ovarian Cancer, Urothelial Carcinoma, Non-small Cell Lung Cancer
Interventions
ONM-100
Drug
Lead sponsor
OncoNano Medicine, Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Dallas, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 6, 2023 · Synced May 22, 2026, 12:54 AM 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 22, 2026, 12:54 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Squamous Cell Carcinoma of Head and Neck
Interventions
Atezolizumab, Stereotactic Body Radiation Therapy
Drug · Radiation
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
4
States / cities
Aurora, Colorado • Colorado Springs, Colorado • Highlands Ranch, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced May 22, 2026, 12:54 AM EDT
Terminated Phase 1 Interventional Results available
View directory record Official record
Conditions
Head and Neck Cancer Squamous Cell Carcinoma, Non-small Cell Lung Cancer, Gastric Cancer, Esophageal Cancer, Pancreas Cancer, Bladder Cancer, Renal Cell Carcinoma, Melanoma, Triple-negative Breast Cancer, Ovarian Cancer, Colo-rectal Cancer, Fallopian Tube Cancer
Interventions
ADCT-301, Pembrolizumab
Drug · Biological
Lead sponsor
ADC Therapeutics S.A.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
5
States / cities
Palo Alto, California • New Haven, Connecticut • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2024 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
gene therapy, interleukin-2 gene, methotrexate
Biological · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Squamous Cell Carcinoma of Head and Neck
Interventions
Atezolizumab, Tiragolumab, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
7
States / cities
La Jolla, California • Los Angeles, California • Tallahassee, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 22, 2026, 12:54 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma (HNSCC)
Interventions
Adjuvant hypofractionation, Definitive Hypofractionation
Radiation
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
70 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
4
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced May 22, 2026, 12:54 AM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma, Malignant Head and Neck Neoplasm
Interventions
Medical Device Qardio® smart scale Usage and Evaluation, Questionnaire Administration
Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
Not listed
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
2
States / cities
Rockville, Maryland • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced May 22, 2026, 12:54 AM EDT
Recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Solid Tumor, Small Cell and Non-small Cell Lung Cancer, Head and Neck Cancer, Squamous Cell Carcinoma of Oral Cavity, Squamous Cell Carcinoma of Larynx, Squamous Cell Carcinoma of Nasopharynx, Squamous Cell Carcinoma of Other Specified Sites of Skin, Malignant Melanoma, Esophageal Squamous Cell Carcinoma
Interventions
RAPA-201 Rapamycin Resistant T Cells, Chemotherapy Prior to RAPA-201 Therapy, Pembrolizumab (PD-1 Blocking Antibody)
Biological · Drug
Lead sponsor
Rapa Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Hackensack, New Jersey
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Cervical Cancer, Esophageal Cancer, Head and Neck Cancer, Lung Cancer, Non-melanomatous Skin Cancer, Penile Cancer
Interventions
recombinant interferon alfa, isotretinoin
Biological · Drug
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 1999
U.S. locations
6
States / cities
Newport Beach, California • Bloomington, Indiana • Indianapolis, Indiana + 3 more
Source: ClinicalTrials.gov public record
Updated May 11, 2011 · Synced May 22, 2026, 12:54 AM EDT
Active, not recruiting Phase 2 Interventional
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma, Oral Mucositis
Interventions
MIT-001 plus CCRT
Drug
Lead sponsor
MitoImmune Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
6
States / cities
Gilbert, Arizona • Los Angeles, California • Wichita, Kansas + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2025 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
filgrastim, cisplatin, paclitaxel, conventional surgery, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
216
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 166 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2015 · Synced May 22, 2026, 12:54 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma
Interventions
5-Azacitadine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 99 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 14, 2022 · Synced May 22, 2026, 12:54 AM 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 22, 2026, 12:54 AM 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 22, 2026, 12:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
protein expression analysis, proteomic profiling, immunoenzyme technique, laboratory biomarker analysis, liquid chromatography, mass spectrometry
Genetic · Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2005
U.S. locations
3
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced May 22, 2026, 12:54 AM EDT