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 786 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - 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+ - 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+ - NCT06572605RecruitingPhase 1/Phase 2
Radiation plus talquetamab for myeloma outside the bone
This trial tests combining radiation therapy with a targeted drug called talquetamab for multiple myeloma that has formed tumors outside the bone (extramedullary disease). It aims to see if this combination can shrink or control these tumors and improve outcomes.
Duarte, CaliforniaAges 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+ - 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+ - 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+ - NCT04006561Recruiting
Brain lymphoma study using targeted whole-brain radiation
This trial studies how newly diagnosed primary central nervous system (brain) non-Hodgkin lymphoma responds to a specific type of radiation to the whole brain, and it also looks at changes in thinking, mood, and behavior. It may help doctors understand how this treatment affects day-to-day brain function.
TaoyuanAges 18–80 - NCT03875716Recruiting
De-intensified radiation after surgery for HPV throat cancer
This trial studies a lower-intensity (less aggressive) course of radiation therapy after curative surgery for HPV-related tonsil or base-of-tongue cancer. The goal is to see if patients can still be treated successfully while reducing side effects from radiation.
Boston, MassachusettsAges 18 years+ - NCT06330545Recruiting
Radiation for Dupuytren's after non-surgical release
This study tests if a short course of radiation therapy can help prevent Dupuytren's contracture from coming back after a non-surgical release (like an injection). It may be an option for people whose finger is already bent and cannot touch the table.
Lebanon, New HampshireAges 45 years+ - NCT06870799Recruiting
Face mask vs. camera-guided radiation for head and neck cancer
This trial compares two ways of giving radiation for head and neck cancer: with a custom face mask or with a new camera-guided system (no mask). The goal is to see which approach works better and is more comfortable for patients.
ZurichAges 18 years+ - NCT06834126RecruitingPhase 1
Papaverine with radiation for advanced rectal cancer
This trial tests if adding papaverine (a drug) to radiation therapy can help people with locally advanced rectal cancer avoid surgery and keep their rectum. It is for patients who have already had chemotherapy and want a non-surgical approach.
Duarte, CaliforniaAges 18 years+ - NCT06992232RecruitingPhase 2
Radiation or surgery plus hormone therapy for prostate cancer that has spread
This trial tests whether giving intense hormone therapy along with either radiation or surgery can help men with prostate cancer that has spread to a limited number of spots (10 or fewer) but not to organs like the liver or lungs. The goal is to treat both the main tumor and the visible metastatic spots more aggressively.
Nanjing, JiangsuAges 18–80 - NCT07447895Recruiting
early pelvic floor therapy for women having pelvic radiation
This study tests whether starting pelvic floor physical therapy early can help women with cervical cancer who are receiving radiation and chemotherapy. It aims to improve quality of life by addressing muscle-related side effects of treatment.
Cincinnati, OhioAges 18 years+ - NCT06729814Recruiting
Repeated Breast Radiation Side Effects Study
This study asks whether having radiation therapy again to the same breast or chest (15 sessions over 3 weeks) causes more skin redness, peeling, or pain. The goal is to learn more about side effects so doctors can better prepare and support patients who need a second course of breast radiation.
Toronto, OntarioAges 18 years+ - NCT06244004RecruitingPhase 2
PET-guided radiation for metastatic hormone-sensitive prostate cancer
This trial tests whether using a special PET scan (FDG-PET) to find and treat only the spots where cancer has spread with targeted radiation can help men with prostate cancer that has spread but still responds to hormone therapy. It compares standard treatment alone to standard treatment plus this targeted radiation.
Chicago, IllinoisAges 18 years+ - NCT07368647Recruiting
Hyperbaric oxygen for radiation cystitis symptoms
This trial tests whether hyperbaric oxygen therapy (breathing pure oxygen in a pressurized chamber) can improve symptoms and reduce inflammation in people with bladder damage from past pelvic radiation. It compares patients with radiation cystitis to those without it.
Lebanon, New HampshireAges 18 years+ - NCT04594187RecruitingPhase 2
Radiation after immunotherapy for melanoma that spread to a sentinel node
This Phase 2 trial tests whether adding radiation to the lymph node area can help people with melanoma that has a positive sentinel lymph node. It is meant for patients without spread to distant organs, who are already planning to receive post-surgery immunotherapy.
Jacksonville, FloridaAges 18 years+ - NCT07297004RecruitingPhase 2
Targeted radiation for recurrent rectal cancer
This trial tests targeted radiation (SBRT) for people whose rectal cancer has come back in the pelvis and cannot be surgically removed. The goal is to see if this focused radiation can control the tumor with fewer side effects.
Guangzhou, GuangdongAges 18–75 - NCT04947280RecruitingPhase 1/Phase 2
Radiation split into small doses for breast cancer bone spread
This trial studies a type of focused radiation given in smaller parts to treat bone metastases from breast cancer. It may help shrink tumors and improve control of pain or growth when standard treatments haven’t worked or surgery isn’t possible.
Shanghai, Shanghai MunicipalityAges Any age - NCT04985032Recruiting
Radiation after lumpectomy for selected breast tumors
This trial tests a shorter, focused type of radiation (APBI using SBRT) after lumpectomy for certain early breast cancers. It may help by targeting only the part of the breast where the tumor was, rather than treating the whole breast, while keeping safety and cancer control in mind.
Stuart, FloridaAges 50–100 - NCT05624996RecruitingPhase 3
Targeted high-dose radiation added to standard lung cancer treatment
This trial tests whether adding high-dose, targeted radiation to the usual treatment helps people with locally advanced, non-operable lung cancer live longer or better control the cancer. It may help shrink tumors in the chest and improve outcomes when surgery can’t be done.
Birmingham, AlabamaAges 18 years+
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Common questions
- Are there clinical trials for radiation therapy patient?
- Yes. Clin2 currently lists 786 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.