Clinical trials
Radiation Therapy Patient clinical trials
Below are recruiting radiation therapy patient clinical trials, each written for real people, not researchers. We’re tracking 775 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06583070Recruiting
SABR plus targeted therapy and immunotherapy for advanced kidney cancer
This trial tests combining a precise type of radiation (SABR) with standard targeted therapy and immunotherapy drugs for kidney cancer that has come back or spread. The goal is to see if adding radiation improves outcomes.
Beijing, Beijing MunicipalityAges 18–85 - NCT07044635RecruitingPhase 2
Shorter radiation course after robotic throat surgery
This study tests whether a shorter course of radiation therapy after robotic surgery for HPV-related throat cancer is as effective as the usual longer course. It aims to reduce side effects while maintaining good outcomes.
Salt Lake City, UtahAges 18 years+ - NCT04977375RecruitingPhase 1/Phase 2
Anti–PD-1 treatment plus focused radiation for recurrent glioblastoma
This trial tests a cancer-immunotherapy medicine (an anti–PD-1 antibody, similar to pembrolizumab) combined with precisely targeted radiation to treat glioblastoma that has come back or progressed. It may help your immune system recognize and attack the tumor while the radiation targets the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT06708754Recruiting
Light therapy for radiation side effects in head and neck cancer
This study tests if a special light therapy (photobiomodulation) can help reduce tissue stiffness and swelling caused by radiation for head and neck cancer. It may be an option if you finished radiation in the last 3 years and have moderate to severe scarring or swelling.
New York, New YorkAges 18 years+ - NCT06987890Recruiting
Geriatric assessment for older adults with lung cancer getting SBRT
This study looks at how a geriatric assessment can help older adults with early-stage lung cancer who are getting a precise type of radiation therapy called SBRT. The goal is to understand their needs and improve care.
Boston, MassachusettsAges 65 years+ - NCT05100095RecruitingPhase 2
Radiation schedule study for Merkel cell skin cancer
This Phase 2 trial tests a specific radiation timing/dose schedule for Merkel cell carcinoma (MCC), a rare and aggressive skin cancer. It may help by improving control of the cancer after surgery, especially in higher-risk cases (like lymph nodes).
Houston, TexasAges 18 years+ - NCT06306638RecruitingPhase 1/Phase 2
Light therapy after radiation for inoperable airway tumors
This trial tests a new light-activated therapy (interstitial photodynamic therapy) after palliative radiation to shrink inoperable airway tumors and improve breathing. It is for people with solid cancers that block the airway from the outside and cannot be removed with surgery.
Buffalo, New YorkAges 18 years+ - NCT06022159RecruitingPhase 2
Short radiation therapy for older adults with sarcoma
This trial tests a shorter, more convenient radiation schedule (hypofractionated) for older or fragile adults with soft tissue sarcoma in a limb or trunk. It aims to see if this approach is safe and effective before surgery.
BordeauxAges 65 years+ - NCT06069115Recruiting
How radiation affects lung function in breast cancer patients
This study looks at how radiation therapy for breast cancer may affect your lungs over time. Researchers will measure lung function and see if problems develop, so they can better understand and protect patients.
Novosibirsk, Novosibirsk OblastAges 18 years+ - NCT06492759RecruitingPhase 2
High-dose radiation with pembrolizumab and chemo for pd-l1 positive tnbc
This trial tests giving high-dose radiation along with the immunotherapy drug pembrolizumab and chemo to people with a specific subtype of advanced breast cancer (PD-L1 positive triple negative). It may help shrink tumors and keep them from growing.
Atlanta, GeorgiaAges 18 years+ - NCT05189054Recruiting
Radiation retreatment for very central chest tumors
This trial tests a focused form of radiation (SBRT) to treat tumors in the very center of the chest that have already been treated with radiation before. It aims to check safety and whether the tumor can be controlled without causing unacceptable side effects.
Beijing, Beijing MunicipalityAges 18–80 - NCT01985984Recruiting
Predicting outcomes after head and neck radiotherapy
This study looks at how outcomes may be predicted for people with head and neck cancer who receive radiotherapy. It may help doctors better estimate results and tailor follow-up care.
MaastrichtAges 18 years+ - NCT07227792Recruiting
Tongue-out radiation therapy for head and neck cancer
This trial tests if sticking your tongue out during radiation therapy can reduce side effects. It is for people with certain types of head and neck cancer who are getting radiation to the main tumor.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT05901519RecruitingPhase 2
Prednisone to protect the liver during focused radiation for liver cancer
This trial tests whether prednisone (an anti-inflammatory steroid) can help protect the liver in people with hepatocellular carcinoma who are getting stereotactic body radiation therapy. It may reduce liver stress from radiation and help you tolerate treatment safely.
Ann Arbor, MichiganAges 18 years+ - NCT06491472RecruitingPhase 2
Ivonescimab with radiation and chemo for pancreatic cancer
This trial tests a new immunotherapy drug (ivonescimab) combined with targeted radiation and chemotherapy for people with pancreatic cancer. The goal is to see if this combination can shrink tumors and improve outcomes.
WuhanAges 18 years+ - NCT07416630Recruiting
Web app for tracking radiation side effects in cancer patients
This study is testing a web-based app to help track side effects from radiation therapy in people with gynecologic, urologic, or breast cancer. If you join, you would use the app on your phone or computer to report how you're feeling, which may help your care team better manage your symptoms.
LjubljanaAges 18 years+ - NCT04249154RecruitingPhase 2
After prostate surgery, test radiation plus hormone shots
This trial studies whether giving a shorter-course radiation plan after prostate surgery, along with hormone shots (LHRH), can improve outcomes for people with higher-risk prostate cancer. You may be eligible if your PSA (a blood marker) is either still low but high-risk by pathology, or it has started to rise again after surgery.
Montreal, QuebecAges 18 years+ - NCT05805371RecruitingPhase 1
PSCA CAR-T cells with or without radiation for prostate cancer
This Phase 1 study tests a prostate cancer treatment made of PSCA-targeted CAR-T cells, with or without radiation, to help control advanced prostate cancer. It aims to find a safe treatment approach and see how well it works in people whose cancer has PSCA.
Duarte, CaliforniaAges 18 years+ - NCT00992303Recruiting
Collecting tissue samples during radiation for people with cancer
This study collects tissue samples from people with cancer while they are getting radiation therapy. It also includes healthy participants, to help researchers compare samples and better understand cancer and treatment.
Dallas, TexasAges 18 years+ - NCT07027436RecruitingPhase 3
Immunotherapy plus radiation before liver cancer surgery
This study tests whether adding two immunotherapy drugs (durvalumab and tremelimumab) plus radiation before surgery works better than radiation alone before surgery for people with resectable liver cancer. It's for those with a single tumor (or a few small nearby spots) that hasn't spread.
Hamilton, OntarioAges 18 years+ - NCT07018570RecruitingPhase 2
Chemo, immunotherapy, and radiation for stomach cancer before surgery
This trial tests a combination of chemotherapy (FLOT), an immunotherapy drug (pembrolizumab), and short-course radiation before surgery for gastroesophageal junction cancer. The goal is to see if this approach improves outcomes.
Kashiwa, ChibaAges 18 years+ - NCT06829173RecruitingEarly Phase 1
Testing a new drug with radiation for aggressive brain tumors
This trial tests a new oral drug called XRD-0394 given together with radiation therapy for people with high-grade glioma, a type of aggressive brain tumor. The goal is to see if adding this drug makes radiation more effective.
New York, New YorkAges 18 years+ - NCT06493734Recruiting
SBRT after chemotherapy for inoperable bile duct cancer
This trial tests if a precise type of radiation (SBRT) can help people with inoperable bile duct cancer after they finish chemotherapy. It aims to control the tumor and improve outcomes.
Wilrijk, AntwerpAges 18 years+ - NCT05568550RecruitingPhase 2
Radiation with or without olaparib for high-risk prostate cancer
This Phase 2 study tests whether adding a medicine called olaparib to radiation helps men with high-risk prostate cancer. You may receive radiation alone or radiation plus olaparib, and the study looks at whether the combination works better.
Lexington, KentuckyAges 18 years+
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Common questions
- Are there clinical trials for radiation therapy patient?
- Yes. Clin2 currently lists 775 recruiting radiation therapy patient 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 radiation therapy patient 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 radiation therapy patient 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.