Clinical trials
Radiotherapy clinical trials
Below are recruiting radiotherapy clinical trials, each written for real people, not researchers. We’re tracking 1,324 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07622797RecruitingPhase 2
Immunotherapy with chemotherapy and radiation for esophageal cancer
This trial tests a new immunotherapy drug (camrelizumab) combined with standard chemotherapy and radiation to treat advanced esophageal cancer while avoiding surgery if possible. The goal is to shrink the tumor and help you keep your esophagus working.
Luoyang, HenanAges 18 years+ - NCT04250064RecruitingPhase 2
Low-dose bevacizumab with standard radiation for DIPG
This Phase 2 study tests whether adding low-dose bevacizumab (a medicine that affects blood vessel growth) to standard radiation can help children newly diagnosed with DIPG. It’s meant for certain children with a specific type of brain tumor that has not spread.
Mumbai, MaharashtraAges 3–18 - NCT06997887Recruiting
Vaginal gel after pelvic radiation for gynecologic cancer
This study tests a vaginal gel to promote vaginal health after radiation therapy for gynecologic cancer. If you've finished pelvic radiation, this gel may help with healing and comfort.
TaipeiAges 20–70 - NCT06972511RecruitingPhase 2/Phase 3
Maximal tumor removal for prostate cancer that has spread a little
This trial tests a combination of surgery and radiation to remove as much cancer as possible in men with prostate cancer that has spread to a few spots outside the prostate. It aims to see if this aggressive approach can improve long-term outcomes.
ShanghaiAges 18–75 - NCT06705127RecruitingPhase 2
Radiation, chemo, and immunotherapy for HR+ breast cancer
This trial tests if giving radiation first, then chemo with an immunotherapy drug called Toripalimab, can help treat a certain type of breast cancer that has not spread to other organs. It is for people with hormone receptor positive, HER2 negative breast cancer that is growing fast.
Hangzhou, ZhejiangAges 18–75 - NCT06953843RecruitingPhase 2
Radiation and Immunotherapy for Advanced Lung Cancer
This trial tests a combination of radiation and immunotherapy to see if it can make the immune system attack cancer throughout the body in people with advanced lung cancer that has spread to many places. It's for those whose cancer does not have certain genetic changes and who have not had uncontrolled brain metastases.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT05978024Recruiting
Predicting how sarcoma responds and side effects from limb radiotherapy
This study collects information to predict how soft tissue sarcoma in an arm or leg will respond to radiotherapy and what side effects may happen. It may help doctors improve planning and follow-up for people like you.
CambridgeAges 16 years+ - NCT07050056RecruitingPhase 2
Immunotherapy plus radiation before lung cancer surgery
This study tests whether giving a combination of the immunotherapy drug tislelizumab and chest radiation before surgery can improve outcomes for people with early-stage, operable lung cancer. The goal is to find out if this approach helps shrink the tumor and makes surgery more effective.
Yangzhou, JiangsuAges 18–70 - NCT07744074Recruiting
Carbon-ion radiation for large chest tumors
This trial tests a new type of radiation using carbon ions to treat large tumors in the chest that have come back or not responded to prior treatments. It aims to see if this therapy is safe and effective for people who have few options.
Hangzhou, ZhejiangAges 18 years+ - NCT06931808Enrolling by invitationPhase 4
Fecal transplant with chemo, radiation, and immunotherapy for advanced colon cancer
This study tests a combination of fecal microbiota transplant, chemotherapy, radiation, and immunotherapy (sintilimab) for people with locally advanced rectal cancer. The goal is to see if this approach improves treatment outcomes.
Ningbo, ZhejiangAges 18–75 - NCT06889649RecruitingPhase 2
SBRT plus immunotherapy and targeted therapy for kidney cancer
This trial tests a combination of targeted therapy (axitinib) and immunotherapy (toripalimab) alongside stereotactic body radiation therapy (SBRT) for kidney cancer that has come back or spread. It may be an option if you have a limited number of metastatic tumors that can be treated with radiation.
Beijing, Beijing MunicipalityAges 18–80 - NCT03744819Recruiting
Blood and tissue tests to predict how tumors respond to radiation
This study looks at tumor tissue and/or blood “biomarkers” to help predict whether a solid tumor will respond well to radiation therapy. It may help doctors choose more effective treatments in the future, and it may guide your care during radiotherapy if you qualify.
Shantou, GuangdongAges Any age - NCT06885671Recruiting
Shorter vs fewer radiation sessions for breast cancer
This trial compares two types of partial breast radiation: one session versus several shorter sessions. It aims to see if a single treatment is as effective and more convenient for women with early-stage breast cancer.
Prince George, British ColumbiaAges 40 years+ - NCT05546827RecruitingPhase 2
Pre-surgery radiation plus immunotherapy for mucosal melanoma
This Phase 2 trial tests giving radiation and immunotherapy before surgery for mucosal melanoma in the nose/sinuses or rectum. It may help shrink the tumor and improve outcomes while aiming to control the disease locally and in nearby areas.
Houston, TexasAges 18 years+ - NCT06831032Recruiting
Adaptive radiation for prostate cancer in lymph nodes
This trial tests a type of targeted radiation (SBRT) for prostate cancer that has come back only in certain lymph nodes around the belly or hip. The goal is to see if adapting the radiation plan during treatment can make the response last longer.
Toronto, OntarioAges 18 years+ - NCT05651802Recruiting
Brain MRI follow-up with or without preventive scans in SCLC
This study tests whether adding a preventive brain procedure (PCI) to standard follow-up brain MRIs helps people with limited-stage small-cell lung cancer stay disease-free longer. It compares “MRI only” versus “MRI plus PCI” after the cancer has fully responded to initial treatment.
Guangzhou, GuangdongAges 18 years+ - NCT06776861Recruiting
Radiation plus immunotherapy for advanced breast cancer
This study looks at combining radiation therapy with immunotherapy for advanced breast cancer that has spread or cannot be surgically removed. The goal is to see if adding radiation after treatment helps improve outcomes.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07376603Recruiting
Radiation therapy alone for early-stage nasopharyngeal cancer
This trial tests whether intense radiation therapy (IMRT) alone is effective for people with stage IB nasopharyngeal carcinoma (a type of head and neck cancer) that has not spread to lower lymph nodes or formed large, matted nodes. If you qualify, you would receive targeted radiation without chemotherapy.
Fuzhou, FujianAges 18–70 - NCT06048484RecruitingPhase 2
Combination therapy for localized pancreatic cancer
This trial tests a combination of drugs for people with localized pancreatic cancer who have already completed 8 cycles of modified FOLFIRINOX chemotherapy before surgery. The goal is to see if adding these drugs after chemo and radiation helps improve outcomes.
Lake Success, New YorkAges 18 years+ - NCT06411392Recruiting
Radiation therapy for difficult-to-control fast heart rhythm
This study tests a form of focused radiation (SBRT) to treat a dangerous fast heart rhythm called ventricular tachycardia (VT) when medicines and other procedures haven't worked. It may help reduce the number of VT episodes and improve your quality of life.
GrazAges 18 years+ - NCT06604533Recruiting
MRI-guided radiation for abdominal cancer spread
This trial tests if MRI-guided radiation can precisely target and treat cancer that has spread to a few spots in the abdomen (like the liver or lymph nodes). It's for people whose original cancer is under control and who have up to 5 small tumors in up to 2 body areas.
Darlinghurst, New South WalesAges 18 years+ - 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+ - NCT06386315RecruitingPhase 2
Lower dose radiation for slow-growing lymphoma
This trial tests whether giving a lower dose of radiation than usual works well for people with slow-growing B-cell lymphomas. It aims to reduce side effects while still controlling the disease.
Scottsdale, ArizonaAges 18 years+ - NCT06325995Recruiting
Short radiation course after prostate surgery for rising PSA
This trial tests a shorter, stronger course of radiation (hypofractionated radiotherapy) given after prostate removal surgery. It may help people whose PSA levels rise again after surgery, aiming to reduce side effects and improve outcomes.
Shanghai, Shanghai MunicipalityAges Any age
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Common questions
- Are there clinical trials for radiotherapy?
- Yes. Clin2 currently lists 1,324 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.