Clinical trials
Radiotherapy clinical trials
Below are recruiting radiotherapy clinical trials, each written for real people, not researchers. We’re tracking 1,308 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07529873RecruitingPhase 2
Study of two drugs for advanced head and neck cancer
This trial tests a combination of two medications, ficerafusp alfa and nivolumab, for people with head and neck cancer that has progressed after platinum-based treatment. The goal is to see if this combination can help control the cancer.
VillejuifAges 18–75 - NCT07528495RecruitingPhase 2/Phase 3
Skipping neck radiation for oral cancer after surgery
This trial tests whether patients with early-stage oral cancer who have surgery and lymph-node removal can skip radiation to the neck if certain favorable conditions are met. The goal is to reduce side effects like difficulty swallowing while keeping cancer control strong.
Jhajjar, HaryanaAges 18–70 - NCT07528547Recruiting
Imaging Tools for Kids Undergoing Radiation Therapy
This study tests new imaging technology (Hypersight and Ethos systems) to help doctors better see and target radiation therapy in children and teens with cancer. The goal is to improve how accurately radiation is delivered while reducing side effects.
Toronto, OntarioAges Up to 18 years - NCT07528352RecruitingPhase 1
Radiation Plus Antibody Therapy for Difficult-to-Treat Lymphoma
This trial tests a combination of radiation therapy to specific tumor sites followed by a bispecific antibody (a type of immunotherapy that targets cancer cells). It's designed for people with diffuse large B-cell lymphoma that has not responded to or has come back after at least two prior treatments.
Salt Lake City, UtahAges 18 years+ - NCT07524452RecruitingPhase 3
Becotatug vedotin plus immunotherapy for head and neck cancer
This trial tests a new combination of two drugs—becotatug vedotin (a targeted therapy) and a PD-1 inhibitor (an immunotherapy)—given before surgery to treat advanced head and neck squamous cell carcinoma. The goal is to shrink tumors and improve surgical outcomes for patients with specific cancer markers.
Zhuhai, GuangdongAges 18–75 - NCT06528743Recruiting
Testing primer shot radiotherapy for lung cancer
This study is testing a new way of giving a very short, high-dose radiation treatment (called 'primer shot' radiotherapy) for people with non-small cell lung cancer. The goal is to see if it’s safe and practical for shrinking the main lung tumor and relieving symptoms.
AmsterdamAges 18 years+ - NCT06760221Recruiting
Spotlight on bone cancer: SBRT plus surgery
This trial tests if giving a high dose of focused radiation (SBRT) before surgery can improve outcomes for people with aggressive soft tissue sarcoma in an arm or leg. You may be able to avoid chemotherapy and still have a good result.
Hangzhou, ZhejiangAges 18–80 - NCT06760806Recruiting
Side effects of palliative radiotherapy study
This study looks at side effects in patients receiving palliative radiotherapy (radiation to relieve symptoms from cancer). It may help doctors better understand how to manage these side effects.
BolognaAges 18 years+ - NCT07505472RecruitingPhase 2/Phase 3
Short radiation plus chemo and immunotherapy for high-risk rectal cancer
This trial tests a new approach for people with locally advanced rectal cancer that has high-risk features. It combines short-course radiation with chemotherapy (CapeOX) and the immunotherapy drug toripalimab, with or without another drug called surufatinib, before surgery. The goal is to see if adding these drugs helps shrink the tumor and improve outcomes.
Changchun, JilinAges 18–75 - NCT05972655RecruitingPhase 2
Testing shorter rectal radiation with chemotherapy plus immunotherapy
This Phase 2 study tests whether a shorter course of radiation, combined with chemotherapy (CAPOX) and an immunotherapy drug (tislelizumab), can control middle and low rectal cancer. It may also help people who strongly want to keep their anus, if the cancer and overall health fit the study rules.
Hanzhou, ZhejiangAges 18–75 - NCT07493928Recruiting
HPV testing after chemoradiation for cervical cancer
This trial checks if HPV is still present after standard radiation and chemo for cervical cancer. It may help see how well the treatment worked.
PragueAges 18 years+ - NCT07497607RecruitingPhase 2
Lower radiation dose for HPV-positive throat cancer
This trial tests a lower dose of radiation to certain neck areas for people with HPV-related oropharyngeal cancer. The goal is to see if reducing radiation can cause fewer side effects while still curing the cancer.
Cincinnati, OhioAges 18 years+ - NCT06773039Recruiting
Comparing treatment approaches for head and neck cancer after radiation
This study looks back at different treatment approaches for people with head and neck cancer who received radiation therapy at the S. Orsola Polyclinic. It aims to understand which strategies worked best, and may help improve future care.
BolognaAges 18 years+ - NCT06354712RecruitingPhase 2
Can N-acetylcysteine prevent mouth sores during radiation?
This study tests whether a medicine called N-acetylcysteine (NAC) can prevent mouth sores caused by radiation therapy for head and neck cancer. If you are starting radiation, this trial may help protect your mouth from painful side effects.
Al MansurahAges 18–80 - NCT07484971Recruiting
Prostate cancer study in Algeria
This study looks at how prostate cancer is found and treated in Algeria. The goal is to learn more about the disease to improve care for future patients.
Adrar, AlgeriaAges 19 years+ - NCT07489391Recruiting
Exercise during radiation for lung cancer
This trial tests whether adding a structured exercise program during radiation and chemotherapy helps people with locally advanced lung cancer. It aims to improve physical function and quality of life.
Barcelona, CataloniaAges 18 years+ - NCT06640725RecruitingPhase 2
TPEx chemo with maintenance immunotherapy for advanced head and neck cancer
This trial tests a combination of chemotherapy drugs (TPEx) followed by two immunotherapy drugs (avelumab and cetuximab) as a first treatment for head and neck cancer that has spread or come back. It is for people whose tumors show a protein called PD-L1 and who have not had chemotherapy for advanced disease before.
Vandœuvre-lès-NancyAges 18–74 - NCT06087614RecruitingPhase 2
Higher-dose radiation for head and neck cancer
This trial tests a higher dose of radiation therapy that is adjusted based on oxygen levels in the tumor. It may help people with certain head and neck cancers that have not been treated before.
DelhiAges 18–70 - NCT07473518Recruiting
Thyroid cancer after childhood radiation therapy
This study looks at thyroid cancer in people who had radiation therapy as children, comparing them to people who did not have radiation. The goal is to see how often thyroid cancer develops after childhood radiation.
BolognaAges 10–43 - NCT06695013RecruitingPhase 2
Maintenance therapy after CAR-T for low-risk B-cell lymphoma
This study tests whether adding a type of maintenance therapy after CAR-T cell treatment helps people with low-risk B-cell lymphoma that has returned or not responded to standard treatments. It compares the standard CAR-T approach to one with extra immune-supporting treatment.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07469267Recruiting
Armpit radiation vs more surgery for early breast cancer with node spread
This trial tests whether radiation to the lower armpit (level I-II axilla) works as well as more extensive surgery for women with early-stage breast cancer that has spread to one or two sentinel lymph nodes (with cancer size > 2 mm). It aims to find a gentler treatment that still keeps the cancer from coming back.
Guiyang, GuizhouAges 18 years+ - NCT07459296RecruitingPhase 3
Becotatug vedotin plus sintilimab for advanced nasopharyngeal cancer
This trial tests a combination of two drugs, becotatug vedotin and sintilimab, for patients with a type of nasopharyngeal cancer that has spread to nearby lymph nodes but not to distant organs. It aims to see if this treatment can help control the disease.
Nanning, GuangxiAges 18–70 - NCT07459101Recruiting
MR-guided radiation therapy for high-grade brain tumors
This study tests a new way to deliver radiation therapy for a type of aggressive brain tumor called glioblastoma or grade 4 astrocytoma. Patients get MRI scans during each treatment so the radiation beam can be adjusted precisely, aiming to improve outcomes.
Toronto, OntarioAges 18 years+ - NCT05937438RecruitingPhase 1/Phase 2
Radiation then immunotherapy after esophagus surgery
This trial studies giving radiation right after esophagus surgery, followed by immunotherapy, to keep the cancer from coming back. It is for people with a specific type and stage of esophageal squamous cell carcinoma.
Hefei, AnhuiAges 18–75
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Common questions
- Are there clinical trials for radiotherapy?
- Yes. Clin2 currently lists 1,308 recruiting radiotherapy 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 radiotherapy 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 radiotherapy 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
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.