Clinical trials
Radiation clinical trials
Below are recruiting radiation clinical trials, each written for real people, not researchers. We’re tracking 1,030 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06434480Recruiting
SBRT for liver cancer with limited growth on first immunotherapy
This trial tests whether a targeted radiation therapy (SBRT) can help people with liver cancer whose disease has only a few new spots growing while on first-line immunotherapy. It aims to see if zapping those spots can control the cancer and delay the need for stronger treatments.
Hong KongAges 18 years+ - NCT06409910RecruitingPhase 2
Comparing shorter radiation treatments for prostate cancer
This study tests two slightly different short-course radiation schedules for men who have had their prostate removed and are now getting follow-up radiation. The goal is to see if one is more effective or has fewer side effects.
London, OntarioAges 18 years+ - NCT06397703RecruitingPhase 2
Testosterone Blockers and Radiation for Prostate Cancer
This trial tests whether adding hormone therapy (ADT) to stereotactic body radiation therapy (SBRT) works better than SBRT alone for men with a specific type of prostate cancer called 'unfavorable intermediate risk.' The goal is to see if the combination helps control the cancer better.
New York, New YorkAges 18 years+ - NCT06394570RecruitingPhase 1/Phase 2
Enfortumab vedotin and radiation for bladder cancer
This trial tests a combination of a targeted drug (enfortumab vedotin) and focused radiation before surgery to remove the bladder. It aims to improve outcomes for people with bladder cancer that has not spread beyond the bladder.
Dallas, TexasAges 18 years+ - NCT06362395RecruitingPhase 3
Very high single-dose radiation for liver tumors using MRI guidance
This trial tests a very high, single dose of radiation guided by MRI to destroy liver tumors that have spread from certain cancers. It may be a good option if you have 1 to 3 liver tumors that are away from sensitive organs and your liver is working well.
Toronto, OntarioAges 18 years+ - NCT06376669RecruitingPhase 2
Proton beam radiation for kidney cancer
This trial tests a precise type of radiation called stereotactic body proton therapy for people with kidney cancer who cannot have surgery or other local treatments. It aims to see if this focused radiation can control the tumor with fewer side effects.
Washington D.C., District of ColumbiaAges 18 years+ - NCT04069884Recruiting
Avoid extra lymph-node radiation for certain node-positive breast cancers
This trial tests a way to decide whether you can safely receive less radiation to lymph nodes after surgery for breast cancer that has spread to nearby nodes. If you qualify as “low risk,” the goal is to reduce radiation exposure while keeping cancer control safe.
Guangzhou, GuangdongAges 18–70 - NCT06344130RecruitingPhase 1
Shorter radiation for recurrent glioblastoma
This trial tests a new, shorter course of radiation therapy (called hypofractionation) for people with glioblastoma that has come back. It is for patients who have already had radiation and are doing well enough to consider another round.
Bethesda, MarylandAges 18–120 - NCT06355050Recruiting
Short, intense radiation for prostate cancer
This trial tests a very short course of daily radiation that adapts to your body's changes. It aims to be just as effective as standard treatment but more convenient.
JenaAges 18–120 - NCT06342284Recruiting
Collecting health data during radiation for lung cancer
This trial asks people getting radiation therapy for lung cancer to use a wearable device and smartphone app to track their activity and symptoms. The goal is to learn how this treatment affects patients day-to-day.
New York, New YorkAges 18 years+ - NCT06328686RecruitingEarly Phase 1
Arginine and whole brain radiation for brain metastases
This trial tests whether taking arginine (an amino acid) during whole brain radiation therapy can help people with brain metastases from any type of cancer. It looks at how the treatment affects the body and may improve outcomes.
Atlanta, GeorgiaAges 18 years+ - NCT06331468RecruitingPhase 2
Short-course radiation with chemo for advanced cervical cancer
This trial tests a shorter course of radiation combined with chemotherapy (hypofractionated radiochemotherapy) for women with advanced cervical cancer. It may help reduce treatment time while still effectively targeting the tumor.
Lexington, KentuckyAges 18–120 - NCT06323460RecruitingPhase 2
Less Radiation for HPV Throat Cancer Guided by a Blood Test
This study tests a way to use less radiation for HPV-related throat cancer. Doctors will adjust your treatment based on a simple blood test that tracks cancer DNA, so you may get only the treatment you need.
Columbus, OhioAges 18 years+ - NCT06333899RecruitingEarly Phase 1
Lorlatinib for newly diagnosed brain tumors with ROS or ALK fusion
This trial tests if lorlatinib, a targeted pill, can shrink or slow the growth of high-grade brain tumors that have a specific ROS or ALK genetic change. It is for children and young adults who have not yet had treatment for their tumor.
Aurora, ColoradoAges 1–21 - NCT06314334RecruitingPhase 2
Chemotherapy plus radiation for early-stage NK/T-cell lymphoma
This trial tests whether combining chemotherapy with radiation therapy can work well for people with early-stage NK/T-cell lymphoma that started in the nose or throat. It aims to find a more effective treatment approach with fewer side effects.
Fuzhou, FujianAges 18–75 - NCT06297265Recruiting
Gentle breast massage after lumpectomy for breast cancer
This trial studies whether a special gentle massage technique (manual lymphatic drainage) can help women who have had breast-conserving surgery and will receive whole breast radiation. The goal is to see if it reduces side effects and improves recovery.
Los Angeles, CaliforniaAges 18 years+ - NCT06299176Enrolling by invitationPhase 1
Whole-heart radiation therapy for advanced heart failure
This trial tests if a low dose of radiation to the whole heart can help people with very advanced heart failure. It is for people who have severe symptoms despite maximum medications and are not candidates for a heart pump or transplant.
Montreal, QuebecAges 65 years+ - NCT06313203RecruitingPhase 2
Chemotherapy with or without liver-directed treatment for bile duct cancer
This trial tests whether adding a liver-directed treatment (HAI floxuridine or SIRT) to standard chemotherapy (GemOx) is more effective for people with bile duct cancer inside the liver that cannot be removed by surgery. It may be an option for those whose cancer is only in the liver or nearby lymph nodes.
Oslo, OsloAges 18 years+ - NCT06311877Enrolling by invitation
Berry flavor for taste changes during radiation
This study tests if a berry-flavored product can help manage taste changes caused by radiation therapy for mouth or throat cancer. It may improve your quality of life during treatment.
Tampa, FloridaAges 18–90 - 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+ - NCT06300463RecruitingPhase 2
Immunotherapy combinations for colorectal cancer with liver tumors
This trial tests combinations of immunotherapy drugs for people with colorectal cancer that has spread to the liver and is scheduled for surgery. The goal is to see if these treatments are safe and effective before and after the operation.
New York, New YorkAges 18 years+ - NCT06290505RecruitingPhase 2
Palliative therapy for esophageal cancer
This trial tests a combination of chemotherapy, radiation, and an immunotherapy drug (durvalumab) for esophageal cancer that has spread to a few other places in the body or is too advanced for surgery. It aims to see if this combination helps with swallowing difficulties and slows the cancer's growth.
Garran, Australian Capital TerritoryAges 18 years+ - NCT06274047RecruitingPhase 3
Hormone Therapy Timing for Prostate Cancer After Surgery
This trial compares two ways of giving hormone therapy (apalutamide) along with radiation after prostate removal surgery. It aims to see which approach helps maintain quality of life while controlling cancer.
Gilbert, ArizonaAges 18 years+ - NCT06238921RecruitingPhase 1/Phase 2
Study of two drugs and radiation for triple-negative breast cancer that spread to the brain
This trial tests adding the drugs sacituzumab govitecan and zimberelimab to targeted radiation therapy for people with triple-negative breast cancer that has spread to the brain. The goal is to see if this combination helps control the cancer longer.
Tampa, FloridaAges 18 years+
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Common questions
- Are there clinical trials for radiation?
- Yes. Clin2 currently lists 1,030 recruiting radiation 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 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 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.