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 788 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06556550RecruitingPhase 2/Phase 3
Targeted radiation for limited cancer spread vs. standard care
This trial tests whether high-precision radiation (SBRT) can improve outcomes for people with up to 5 small, stable metastases from certain cancers, compared to usual palliative care. It is for those whose disease is not growing after current chemotherapy.
Obninsk, Kaluga OblastAges 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 - NCT04754321RecruitingPhase 1
Test immunotherapy with salvage surgery and IORT for head and neck cancer
This Phase 1 trial tests a new plan that combines immunotherapy with surgery, plus a targeted radiation treatment called IORT. It is for people whose head and neck squamous cell cancer has come back or never fully went away and can be operated on. The goal is to shrink or control the cancer and see how safe the approach is.
Columbus, OhioAges 18 years+ - NCT05099003RecruitingPhase 1/Phase 2
Selinexor plus radiation for newly diagnosed brain tumors
This trial studies whether adding selinexor to standard radiation can improve outcomes for children and young teens with certain newly diagnosed high-grade brain tumors (including DIPG). It’s designed for specific tumor types and genetic markers, and people must be able to start treatment soon after diagnosis.
Birmingham, AlabamaAges 1–21 - NCT06814496RecruitingPhase 1/Phase 2
Radiation and immunotherapy combo for DLL3-positive cancers
This trial combines radiation with an immunotherapy drug called tarlatamab to treat cancers that make a protein called DLL3. The goal is to see if this combination works better than either treatment alone for people with certain types of lung cancer and other tumors that have not responded to prior therapy.
Tucson, ArizonaAges 18–99 - NCT03398161RecruitingPhase 2
Very low-dose skin radiation for mycosis fungoides spots
This trial tests whether ultra low-dose radiation can control specific skin lesions from mycosis fungoides (a type of lymphoma that affects the skin). It may help shrink or control targeted spots while using a lower radiation amount.
Houston, TexasAges 18 years+ - NCT04151940Recruiting
PET/CT scan changes during chemo with immune therapy
This study looks at how PET/CT scan results change while you receive chemo plus an immune therapy (a PD-1/PD-L1 medicine) for stage IV lung cancer. The goal is to better understand what the scans mean during treatment, which may help guide care in the future.
Seattle, WashingtonAges 18 years+ - NCT05879653RecruitingPhase 2
Pembrolizumab, drug EV, and radiation for bladder cancer
This Phase 2 study tests how well pembrolizumab and an antibody-drug medicine (EV) given with bladder radiation work for non-metastatic bladder cancer that is mostly urothelial. It may help some people control the cancer without it spreading to other organs.
Kobe, HyōgoAges 18 years+ - NCT06625034RecruitingPhase 3
Comparing two radiation planning methods for prostate cancer
This trial tests two ways to plan radiation treatment for prostate cancer: one using a computer program (RapidPlan) and the other using human experts. The goal is to see if the computer-assisted method works as well or better.
Scottsdale, ArizonaAges 18 years+ - NCT06856603RecruitingPhase 2
Radiation therapy for people with 6 to 10 metastases
This trial tests a special type of radiation (Stereotactic Ablative Radiation Therapy) for people who have 6 to 10 metastases from a cancer that is growing or has not fully responded to treatment. It may be an option if surgery isn't possible for all the spots and you haven't had radiation to them before.
Obninsk, Kaluga OblastAges 18 years+ - NCT06909201Recruiting
Lung MRI scan to study radiation treatment effects
This study uses a special MRI scan with xenon gas to see how radiation therapy affects your lungs. It may help doctors better understand treatment response and side effects.
Houston, TexasAges 18 years+ - NCT07166406RecruitingPhase 3
Immunotherapy with or without targeted radiation for advanced liver cancer
This trial tests whether adding a precise, targeted form of radiation (called SBRT) to standard immunotherapy (atezolizumab and bevacizumab) can help people with advanced liver cancer that has spread to the blood vessels or outside the liver. You may be asked to participate in one of two treatment groups to see which approach works better.
Berkeley, CaliforniaAges 18 years+ - NCT07061964RecruitingPhase 2
Immunotherapy and radiation to save the bladder
This trial tests whether combining immunotherapy and low-dose radiation after chemotherapy can help you avoid bladder removal. It's for people whose muscle-invasive bladder cancer has shrunk significantly after initial treatment.
Birmingham, AlabamaAges 18 years+ - NCT03706027Recruiting
Compare two radiation timing plans for early lung cancer
This trial tests whether two different schedules (timing) of radiation have different side effects in people with early-stage non-small cell lung cancer. It may help reduce or better understand treatment toxicity while still treating the cancer.
Rochester, New YorkAges 18 years+ - NCT03968406RecruitingPhase 1
Talazoparib plus radiation for recurrent gynecologic cancers
This Phase 1 study tests whether the cancer drug talazoparib, combined with radiation, can better control recurrent gynecologic cancers in the pelvis/abdomen. It focuses on patients whose cancer has come back locally enough that radiation can be given, while other disease is not rapidly worsening.
Baltimore, MarylandAges 18 years+ - NCT05879250RecruitingPhase 2
WP1066 plus radiation for newly diagnosed glioblastoma
This trial tests whether the study drug WP1066 combined with radiation can better control newly diagnosed glioblastoma, a fast-growing brain tumor. It also aims to check safety and how well tumors respond by using brain scans.
Chicago, IllinoisAges 18 years+ - NCT06205316RecruitingPhase 3
Radiation therapy for returning or limited-spread prostate cancer
This trial compares two types of radiation therapy for prostate cancer that has come back or spread to a few places after surgery. The goal is to see which radiation schedule works better with fewer side effects.
Scottsdale, ArizonaAges 18 years+ - NCT03942328RecruitingPhase 1/Phase 2
Immune cell vaccine plus checkpoint treatment after liver radiation
This trial tests a combination of a personalized immune cell treatment (made from your own cells) and a pneumococcal vaccine along with an “immune checkpoint” drug after high-dose radiation for certain unresectable liver cancers. The goal is to help your immune system better attack the cancer and to see how safe and effective this approach is.
Rochester, MinnesotaAges 18 years+ - NCT06770582RecruitingPhase 2
Adding immunotherapy to radiation for bladder cancer
This trial tests whether adding the immunotherapy drug pembrolizumab to radiation therapy works as well as or better than the usual chemotherapy given with radiation for a type of bladder cancer that has not invaded the muscle. It is for people whose cancer came back or has high-risk features and who would otherwise need to have their bladder removed.
Fayetteville, ArkansasAges 18 years+ - NCT06563479RecruitingPhase 3
Personalized vs. standard radiation for HPV-positive throat cancer
This trial compares a personalized, shorter course of radiation therapy to the standard longer course for people with HPV-positive throat cancer. The goal is to see if personalized treatment is just as effective while reducing side effects.
Hartford, ConnecticutAges 18 years+ - NCT07052669RecruitingPhase 3
Shorter Chemo-Radiation Plus Immunotherapy for Stage III Lung Cancer
This trial tests a new schedule of chemo-radiation (fewer, stronger sessions) followed by an immunotherapy drug called tislelizumab. The goal is to see if this approach works better than the standard longer schedule for people with stage III lung cancer that can't be surgically removed.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT05351424Recruiting
Spanish-language cancer care support for breast or prostate radiation
This study tests an educational and communication support program to help Spanish-speaking people stay on track with treatment when they’re getting radiation for non-spread (non-metastatic) breast or prostate cancer. It may help by improving understanding through interpreter-supported visits.
Miami Beach, FloridaAges 18 years+ - NCT05371132RecruitingPhase 1
PET scan study to track immune response after SBRT
This early (Phase 1) study uses a special PET scan to measure how your immune system responds after stereotactic body radiation therapy (SBRT). The goal is to see whether the scan result can serve as a marker of immune response, which may help future treatment planning.
Duarte, CaliforniaAges 18 years+ - NCT06392906RecruitingPhase 3
Radiation for Graves' Eye Disease: 1 vs 2 Weeks
This trial tests if a shorter course of radiation (1 week) works as well as a standard longer course (2 weeks) for treating active thyroid eye disease that did not improve enough with steroid medicine. It may be an option if you still have eye symptoms after steroid treatment.
Bangkok NoiAges 18–70
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Common questions
- Are there clinical trials for radiation therapy patient?
- Yes. Clin2 currently lists 788 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.