Clinical trials
Radiotherapy clinical trials
Below are recruiting radiotherapy clinical trials, each written for real people, not researchers. We’re tracking 1,307 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07320105RecruitingPhase 4
Radiation after surgery for lung cancer that spread to lymph nodes
This trial tests if giving radiation after surgery can help people with non-small cell lung cancer that has spread to multiple lymph nodes in the chest. It may offer a treatment option for those who have not had chemotherapy or immunotherapy before.
Fuzhou, FujianAges 18–75 - NCT06870942RecruitingPhase 2
Radiation therapy for liver cancer that progresses after first immunotherapy
This trial tests whether adding targeted radiation to liver cancer patients who have limited progression after initial immunotherapy can help control the disease. It is for people with hepatocellular carcinoma (HCC) whose cancer has started to grow in just a few spots after their first PD-1 treatment.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06864221Recruiting
How fat molecules in blood affect liver cancer radiotherapy
This study looks at whether certain fats in your blood can help predict how well radiotherapy works for liver cancer. If you are getting radiation for liver cancer, your blood samples may help doctors learn more about your treatment response.
Guangzhou, GuangdongAges 18–80 - NCT07314216RecruitingPhase 2
Firmonertinib plus radiation for stage III lung cancer with rare EGFR mutations
This trial tests whether combining the targeted pill firmonertinib with radiation therapy can help people with stage III non-small cell lung cancer that has certain rare EGFR mutations. It is for those whose cancer cannot be removed by surgery.
Changsha, HunanAges 18 years+ - NCT07304739RecruitingPhase 2
Furmonertinib plus radiation and chemo for EGFR lung cancer with brain spread
This trial tests a combination of a targeted pill (furmonertinib), chemotherapy into the spinal fluid, and precise radiation for people with a specific type of lung cancer (EGFR-mutant adenocarcinoma) that has spread to both the brain and the lining around the brain. The goal is to see if this combination can better control the cancer and improve symptoms.
Cangzhou, HebeiAges 18–75 - NCT07291401RecruitingPhase 2
Study of radiation plus chemo and immunotherapy for rectal cancer
This trial tests a combination of radiation, chemotherapy (CAPOX), and immunotherapy (iparomlimab and tuvonralimab) given before surgery for locally advanced rectal cancer. The goal is to see if this approach can shrink tumors and improve outcomes.
Wuhan, HubeiAges 18–75 - NCT07279077RecruitingPhase 2
Low-dose radiation with chemo and immunotherapy for high-risk colon cancer
This trial tests a combination of low-dose radiation, chemotherapy, and an immunotherapy drug (PD-1 inhibitor) for people with a specific type of high-risk colon cancer that has not spread. The goal is to see if this approach can shrink the tumor before surgery and improve outcomes.
Guangzhou, GuangdongAges 18–75 - NCT07281157RecruitingPhase 2
Liposomal irinotecan, capecitabine and enlonstobart with short radiation for rectal cancer
This trial tests a combination of short-course radiation, two chemotherapy drugs (liposomal irinotecan and capecitabine), and an immunotherapy drug (Enlonstobart) for people with locally advanced rectal cancer. The goal is to see if this approach can shrink the tumor before surgery.
Tianjin, Tianjin MunicipalityAges 18–75 - NCT06314087RecruitingPhase 2
Personalized cancer vaccine with radiation therapy
This trial tests a personalized cancer vaccine combined with a special type of radiation therapy for people with advanced or recurrent cancers that no longer respond to standard treatments. The goal is to help your immune system better recognize and attack your cancer.
Shenzhen, GuangdongAges 18–80 - NCT07269899RecruitingPhase 1
A study of WTX212A with or without radiation for advanced cancer
This trial tests a new drug (WTX212A) alone or with radiation therapy for people with advanced solid tumors. It aims to see if the treatment is safe and how well it works.
Guangzhou, GuangdongAges 18–75 - NCT06840067Recruiting
Carbon ion radiotherapy for pancreatic cancer
This trial tests a new type of radiation called carbon ion therapy for people with advanced pancreatic cancer (stages III–IV) that has spread or can't be removed by surgery. It's combined with standard chemotherapy (gemcitabine plus nituzumab) to see if it can help shrink tumors and improve outcomes.
Wuwei, GansuAges 18–80 - NCT05416164Recruiting
Testes less radiation after a complete response to medicines
This study checks whether some people with breast cancer who have no remaining cancer after medicine (neoadjuvant systemic therapy) can safely receive less radiation. It may help reduce side effects while still keeping cancer controlled.
Amsterdam, North HollandAges 18 years+ - NCT07257523RecruitingPhase 2
Carbon ion radiation for frail patients with pancreatic cancer
This trial tests a precise type of radiation called carbon ion radiotherapy for people with pancreatic cancer who are too frail for surgery or standard chemotherapy. It aims to see if this treatment can help control the cancer with fewer side effects.
SeoulAges 20 years+ - NCT07253402Recruiting
Microbiota-guided radiation therapy for head and neck cancer
This trial is testing a new way to use radiation therapy for head and neck cancer by also looking at the bacteria in your mouth and gut. The goal is to see if adjusting the treatment based on your bacteria can improve outcomes and reduce side effects.
Milan, MilanAges 18 years+ - NCT07255196Recruiting
Virtual vs Phone Education for Breast Cancer Radiation
This trial compares two ways to learn about radiotherapy for breast cancer: a video call with a teacher or a phone call. It is for people getting radiation for the first time who have internet access and can use a camera and microphone.
Toronto, OntarioAges 18 years+ - NCT07252323Recruiting
Carbon ion radiotherapy for liver cancer after TARE
This trial tests a new type of radiation therapy (carbon ion radiotherapy) for people with liver cancer that has not been fully controlled after prior TARE treatment. It aims to see if it is safe and effective for treating the remaining or returning cancer.
SeoulAges 20 years+ - NCT07249333Recruiting
Complications after pre-surgery radiation for colorectal cancer
This trial looks at side effects and recovery (complications) after chemotherapy or radiation given before surgery for colorectal cancer. It includes people who are somewhat frail (scores 2–4), to see how they do after the operation.
Kamenitz, VojvodinaAges 18 years+ - NCT07246668RecruitingPhase 2
Carbon ion radiation with immunotherapy for advanced liver cancer
This trial tests a combination of carbon ion radiation therapy with two drugs, atezolizumab and bevacizumab, for people with advanced liver cancer that cannot be surgically removed. The goal is to see if this approach is safe and effective.
SeoulAges 20 years+ - NCT07248956RecruitingPhase 2
Chemo plus immunotherapy before surgery for throat cancer
This trial tests giving chemotherapy combined with an immunotherapy drug (finotonlimab) before surgery for locally advanced hypopharyngeal cancer. It aims to shrink the tumor enough to improve surgery outcomes.
Harbin, HeilongjiangAges 18–75 - NCT07245745Recruiting
Comparing two types of radiotherapy for prostate cancer
This trial compares adaptive radiotherapy (which adjusts to changes in your body) with conventional radiotherapy for prostate cancer. It aims to see which approach leads to better patient-reported outcomes.
BrusselsAges 18 years+ - NCT07248228RecruitingPhase 2
Memory-sparing vs standard whole brain radiation for brain metastases
This trial compares two types of whole brain radiation for people with many brain tumors. One method tries to protect parts of the brain important for memory, while the other does not. It aims to see which approach helps maintain thinking and memory better.
Cleveland, OhioAges 18 years+ - NCT04462042Recruiting
Proton vs photon radiation for anal canal cancer
This study compares two types of radiation—protons versus photons—for anal canal squamous cell carcinoma. It may help find which option delivers treatment more effectively or with fewer side effects.
GothenburgAges 18 years+ - NCT06910449Recruiting
Radiation after lung lining surgery for spread cancer
This trial tests a type of radiation therapy (hemithoracic arc radiotherapy) for people whose cancer has spread beyond the lung and who have already had surgery to remove the lining of the lung. The goal is to see if this radiation helps control the disease.
Cairo, Fom ElkhaligAges 18 years+ - NCT07217600RecruitingPhase 4
Preventing vomiting during kids' radiation therapy
This trial tests a new, easy-to-take film that melts on the tongue to prevent vomiting caused by radiation therapy in children with cancer. It may be a good option if your child is getting radiation to the belly or spine and has trouble swallowing pills.
Chongqing, Chongqing MunicipalityAges 1–14
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Common questions
- Are there clinical trials for radiotherapy?
- Yes. Clin2 currently lists 1,307 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.