Condition
Head and Neck Squamous Cell Carcinoma (HNSCC) clinical trials and research
As of November 12, 2026, Find a Trial lists 23 Head and Neck Squamous Cell Carcinoma (HNSCC) clinical trials that are recruiting, at sites in 21 countries (most in United States (13), China (5), France (4)). By phase: Phase 2 (7), Phase 1/2 (6), Phase 1 (6), Phase 2/3 (1). The most active sponsors are Exscientia AI Limited (2), West China Hospital (2). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 23Clinical trials
- 21Countries
Newest Head and Neck Squamous Cell Carcinoma (HNSCC) clinical trials
All recruiting trials (23)
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Triple-drug neoadjuvant therapy for EGFR-positive locally advanced head and neck cancer
This trial tests a three-drug neoadjuvant regimen (Becotatug Vedotin, Pucotenlimab, and Cisplatin) in adults with EGFR-positive, locally advanced head and neck cancer to see if it can shrink tumors before surgery or chemoradiotherapy.
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CCR2 PET Imaging for Head and Neck Squamous Cell Carcinoma
This trial tests whether Cu-64 DOTA-ECL1i PET/CT can reliably detect HNSCC in adults, including those with new locally advanced disease or suspected/confirmed recurrent/metastatic cancer.
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Nimotuzumab plus Immunotherapy and Chemotherapy before surgery for locally advanced head and neck cancer
This phase 2 trial tests whether adding nimotuzumab to immunotherapy and chemotherapy before surgery helps people with locally advanced head and neck squamous cell carcinoma.
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Re-irradiation with chidamide for recurrent head and neck squamous cell carcinoma
This trial will test whether adding the drug chidamide to repeat radiation is safe and tolerable for adults whose head and neck squamous cell carcinoma has returned after prior radiotherapy.
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Dose-finding of EXS74539 (REC-4539) in select solid tumors
This study will try different doses of the experimental drug EXS74539 in adults with select solid tumors to find a safe and tolerable dose.
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Ficerafusp alfa plus pembrolizumab before surgery for resectable head and neck squamous cell carcinoma
This trial will test whether giving ficerafusp alfa together with pembrolizumab before surgery helps people with PD‑L1–positive, resectable, high‑risk head and neck squamous cell carcinoma.
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EPI-326 for EGFR-mutant non-small cell lung cancer and head and neck squamous cell carcinoma
This phase 1 trial will try EPI-326, a new drug, in people with EGFR-mutant non‑small cell lung cancer or advanced head and neck squamous cell carcinoma to find safe doses, study how the body handles it, and look for early signs it shrinks tumors.
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GV20-0251 with sintilimab given before surgery for resectable head and neck cancer
This treatment combination will be given before surgery to test safety and early anti-tumor activity in adults with resectable, locally advanced head and neck squamous cell carcinoma.
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STRO-004 treatment in adults with recurrent or metastatic solid tumors
This study will test whether STRO-004, alone and with pembrolizumab, is safe and can shrink tumors in adults with several types of metastatic cancers that often express Tissue Factor.
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Patient-reported symptom monitoring for people with head and neck cancer
This trial will test whether remote digital symptom monitoring during and after radiotherapy helps reduce significant weight loss in adults treated for localized head and neck squamous cell carcinoma.
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AK129 combination therapy for advanced solid tumors
This study tests AK129 given with chemotherapy in adults with advanced non-small cell lung, head and neck, or colorectal cancers to find a safe dose and see if it helps control their disease.
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Evaluating MT-4561 in Patients with Advanced Solid Tumors
This study is testing a new drug called MT-4561 to see if it is safe and effective for people with advanced solid tumors.
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Combining chemotherapy with cetuximab and avelumab for advanced head and neck cancer
This study is testing a new treatment plan that combines chemotherapy with two medications, cetuximab and avelumab, to see if it helps people with advanced head and neck cancer live longer without their disease getting worse.
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BVAC-E6E7 immunotherapy for HPV-positive head and neck cancer
A one-time immunotherapy shot called BVAC-E6E7 is being tested to see if it helps adults with HPV-positive head and neck cancer that has come back or spread.
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[68Ga]Ga-FAPI-46 in Staging of Head and Neck Carcinomas
This study is testing if a new imaging method can help doctors better stage head and neck cancers.
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Adding fianlimab to cemiplimab versus cemiplimab alone for recurrent or metastatic head and neck squamous cell carcinoma
This test sees if adding the experimental drug fianlimab to cemiplimab works better than cemiplimab alone for people with recurrent or metastatic PD-L1–positive head and neck squamous cell carcinoma.
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Comparing accelerated and standard radiotherapy for head and neck cancer after surgery
This study is testing whether getting six radiation treatments a week instead of five can help patients with head and neck cancer who are starting treatment after surgery feel better and live longer.
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Combining INBRX-106 with Pembrolizumab for advanced head and neck cancer treatment
This study is testing whether combining a new treatment called INBRX-106 with pembrolizumab can help people with advanced head and neck cancer that can't be treated with local therapies.
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Assessing GTAEXS617 for advanced solid tumors
This study is testing a new treatment called GTAEXS617 to see if it can help people with advanced solid tumors, like certain types of cancer, when other treatments haven't worked.
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Investigating AP203 for advanced solid tumors
This study is testing a new treatment called AP203 to see if it can help adults with advanced solid tumors, like lung cancer and head and neck cancer, feel better and fight their disease.
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Zanzalintinib with immune checkpoint drugs for advanced solid tumors
This trial will test whether zanzalintinib alone or combined with immune drugs (nivolumab, with or without ipilimumab or relatlimab) is safe and helps people with advanced or metastatic solid tumors such as renal cell, prostate, urothelial, and liver cancers.
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Analyzing solid tumors for HLA loss and collecting T cells for CAR T-cell therapy
This study is testing how often solid tumors lose a key protein that helps the immune system recognize them, while also collecting T cells from patients with high-risk cancers to prepare for future CAR T-cell therapy.
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Treatment of solid tumors or lymphoma with VMD-928
This study is testing a new oral medication called VMD-928 to see if it can help adults with advanced solid tumors or lymphoma that haven't improved with standard treatments.
Related topics
Quick answers
How many Head and Neck Squamous Cell Carcinoma (HNSCC) clinical trials are recruiting right now?
23, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 21 countries. The most sites are in United States (13 trials), China (5 trials), France (4 trials), Italy (4 trials), Australia (3 trials). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 7, Phase 1/2: 6, Phase 1: 6, Phase 2/3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.