Clinical trials
Oral Squamous Cell Carcinoma clinical trials
Below are recruiting oral squamous cell carcinoma clinical trials, each written for real people, not researchers. We’re tracking 324 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04220749RecruitingPhase 2
Radiation vs mouth surgery for HPV-negative throat cancer
This Phase 2 trial compares two standard cancer treatments—radiation or surgery through the mouth—for HPV-negative oropharyngeal throat cancer. It aims to find out which approach works better while keeping side effects and quality of life acceptable.
London, OntarioAges 18 years+ - NCT04333537RecruitingPhase 2/Phase 3
Sentinel node biopsy versus standard neck surgery for early mouth cancer
This trial compares two ways of checking whether early oral cavity squamous cell cancer has spread to neck lymph nodes. It tests whether sentinel lymph node biopsy can find spread as well as standard neck dissection, while potentially reducing more extensive surgery for some people.
Birmingham, AlabamaAges 18 years+ - NCT04429542RecruitingPhase 1
Test of an EGFR-targeting drug for advanced solid cancers
This Phase 1 study tests the safety of BCA101 (an EGFR-targeting treatment) alone or combined with pembrolizumab. It may help people with certain EGFR-driven advanced cancers, depending on the tumor type, prior treatments, and required biopsy testing.
La Jolla, CaliforniaAges 18 years+ - NCT04444869RecruitingPhase 2
Lower-dose radiation with chemotherapy for low-risk HPV throat cancer
This trial tests whether a less intense (lower-dose) radiation plan, combined with chemotherapy, can control HPV-positive oropharyngeal (throat) cancer with fewer side effects. It targets people considered “low-risk” based on tumor size and lymph node involvement.
Columbia, MissouriAges 18 years+ - NCT04481256Recruiting
Immunotherapy with chemoradiation for esophageal cancer
This trial tests adding medicines that block TGF-beta and PD-L1 to standard chemoradiation for esophageal squamous cell cancer that can’t be removed with surgery. It aims to improve control of the cancer where it sits, while keeping treatment safe.
AmsterdamAges 18 years+ - NCT04671667RecruitingPhase 2
Pembrolizumab vs chemo-radiation after surgery for recurrent head/neck cancer
This trial tests whether pembrolizumab (an immunotherapy drug) works better than the usual chemo plus radiation after surgery for cancer that has come back in the head and neck area. It may help reduce cancer returning or spreading by using your immune system, but eligibility depends on how the cancer came back and your prior treatments.
Birmingham, AlabamaAges 18–79 - NCT04966481RecruitingPhase 3
Palbociclib plus cetuximab versus cetuximab alone
This trial studies whether adding palbociclib to cetuximab works better than cetuximab by itself for head and neck cancer that is growing again after an anti–PD-1/PD-L1 treatment. It is for people whose tumor has a specific gene change (CDKN2A loss) and who have not had too many prior treatments.
Worthington, MinnesotaAges 18 years+ - NCT04974671RecruitingPhase 2
SBRT radiation for limited cancer growth on immunotherapy
This trial tests whether targeted external-beam radiation (SBRT) can control a small number of progressing kidney cancer spots while you continue immune checkpoint inhibitor immunotherapy. It may help shrink or stop those specific “oligoprogressive” lesions and prolong benefit from your current immunotherapy.
New Haven, ConnecticutAges 18 years+ - NCT05030597Recruiting
PET scans targeting FAP for oral cancer and recurrence
This trial uses a special PET scan that targets a substance called FAP to better find oral squamous cell cancer and check for recurrence. It may help doctors see where cancer activity is and guide treatment planning, especially around surgery and (for some people) neoadjuvant therapy before surgery.
Wuhan, HubeiAges 18–70 - NCT05039801RecruitingPhase 1
Study drug IACS-6274 tested for advanced solid tumors
This Phase 1 study tests the experimental drug IACS-6274, sometimes with bevacizumab and paclitaxel, in people with advanced solid tumors that have not responded to standard treatments. It aims to find the safest dose and to learn whether the treatment can shrink or control cancer for certain tumor mutation types.
Houston, TexasAges 18 years+ - NCT05059444Recruiting
Blood test study to watch for cancer coming back
This study looks at whether blood tests can detect signs that cancer may return after curative-intent treatment. You would have blood drawn around your usual follow-up visits for up to 5 years, and your de-identified health data would be shared with study investigators.
Birmingham, AlabamaAges 18 years+ - NCT05069857RecruitingPhase 2
New pre-surgery treatment tailored to cancer markers in mouth cancer
This Phase 2 study tests medicines given before surgery for stage III/IV oral squamous cell carcinoma, choosing the treatment based on your tumor marker results. It aims to shrink the cancer and improve outcomes by using two targeted types of therapy.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05098119RecruitingPhase 2
Study drugs before surgery for mouth or throat cancer
This Phase 2 trial tests giving the immunotherapy drug sintilimab before surgery, along with fewer chemotherapy cycles. The goal is to shrink or control oral or throat squamous cell cancers while keeping side effects lower, before the tumor is removed.
Guangzhou, GuangdongAges 18–80 - NCT05104619Recruiting
Analyzing Tongue Cancer Tissue During Surgery
This study examines tongue cancer tissue samples removed during surgery using special imaging techniques. Researchers hope this analysis helps improve how doctors understand and treat tongue cancer in the future.
Amiens, PicardieAges 18 years+ - NCT05125055RecruitingPhase 2/Phase 3
Test new throat cancer treatment before surgery
This trial tests giving anti–PD-1 immunotherapy plus a drug called TP before surgery for oral squamous cell carcinoma (mouth/throat cancer). The goal is to see whether this pre-surgery treatment improves how much the tumor responds under the microscope.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05144698RecruitingPhase 1/Phase 2
RAPA-201 cell therapy for certain advanced lung and head cancers
This Phase 1/2 trial tests RAPA-201, a personalized immune cell treatment made from your own T cells, for advanced solid tumors. It may help people whose cancer has come back after standard treatment and after an anti–PD-1/PD-L1 antibody.
Hackensack, New JerseyAges 18 years+ - NCT05176483RecruitingPhase 1
Zanzalintinib with immunotherapy for advanced solid tumors
This Phase 1 study tests zanzalintinib (a targeted medicine) combined with immunotherapy medicines in people with advanced solid cancers that can’t be removed by surgery. It aims to see if the combination can control the cancer and determine the safest dose.
Phoenix, ArizonaAges 18 years+ - NCT05214222RecruitingPhase 2
New treatment for advanced esophageal cancer after past therapy
This Phase 2 trial tests penpulimab plus chemotherapy (with or without an added targeted pill called anlotinib) in people with advanced esophageal squamous cell carcinoma. It aims to slow tumor growth and improve outcomes, especially for patients who can’t have curative surgery or radiation.
Guangzhou, GuangdongAges 18–75 - NCT05252078RecruitingPhase 2
Anlotinib plus an injection after esophageal cancer surgery
This Phase 2 study tests whether anlotinib tablets combined with an injection (TQB2450) can lower the risk of esophageal squamous cell cancer coming back after surgery. It may help by targeting cancer growth signals and blood-vessel formation to reduce recurrence.
Nanchang, JiangxiAges 18 years+ - NCT05283226RecruitingPhase 2
Oral anti-cancer pill plus paclitaxel after immunotherapy failure
This Phase 2 trial studies an oral study drug (NRC-2694-A) given with paclitaxel to treat head and neck squamous cell cancer that has come back or spread after immunotherapy. It tests whether this combination is safer and works better than expected for people whose cancer progressed on immune checkpoint inhibitors.
Fullerton, CaliforniaAges 18 years+ - NCT05286619RecruitingPhase 2
Pembrolizumab with chemotherapy for recurrent head and neck cancer
This trial studies whether pembrolizumab plus chemotherapy (platinum and gemcitabine) can control recurrent or metastatic head and neck squamous cell carcinoma that can’t be cured with local treatments. It may help shrink tumors and slow disease growth in people who haven’t had cancer medicines for this stage before.
Kuala LumpurAges 18 years+ - NCT05381597RecruitingPhase 2/Phase 3
Skin cream treatment for small early non-melanoma skin cancers
This study tests whether 5-fluorouracil and calcipotriene (medicines used on the skin) can treat certain small, early skin cancers or pre-cancers without surgery. It’s for specific types and locations of lesions and aims to see how well the treatment works and how safe it is.
Boston, MassachusettsAges 18 years+ - NCT05438836Recruiting
Adaptive radiation planning for anal cancer treatment
This trial tests an online, adaptive way to plan and adjust radiation during treatment for people with biopsy-proven anal cancer. The goal is to better target the cancer while keeping side effects as low as possible.
HerlevAges 18 years+ - NCT05451303Recruiting
Testing for oral and throat cancer risk with a mouth test
This trial studies how well an at-home or clinic mouth test (OralViome Cancer Testing System) can detect signs of risk for oral or throat cancer. You may benefit by getting cancer-risk testing if you are considered high risk, though results will guide whether further evaluation is needed.
New York, New YorkAges 18 years+
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Common questions
- Are there clinical trials for oral squamous cell carcinoma?
- Yes. Clin2 currently lists 324 recruiting oral squamous cell carcinoma studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a oral squamous cell carcinoma trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a oral squamous cell carcinoma trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
- Oral Cavity Squamous Cell Carcinoma
- Recurrent Oral Cavity Squamous Cell Carcinoma
- Metastatic Oral Cavity Squamous Cell Carcinoma
- Locally Advanced Oral Squamous Cell Carcinoma
- Locally Recurrent Oral Cavity Squamous Cell Carcinoma
- Head and Neck Squamous Cell Carcinoma
- Esophageal Squamous Cell Carcinoma
- Squamous Cell Carcinoma
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.