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
- NCT05864196RecruitingPhase 1
Testing two-shot prostate radiation with MRI-guided planning
This early-phase study tests a prostate radiation approach given in two treatments, planned using MRI. It’s designed for men with lower-to-intermediate risk prostate cancer and aims to see if this method is safe and works well.
Mineola, New YorkAges 18 years+ - NCT05917145RecruitingPhase 1
Drug WSD0628 plus radiation for recurrent brain tumor
This Phase 1 trial tests a new cancer drug (WSD0628) given with radiation for people whose high-grade glioma has returned after prior treatment. The goal is to find a safe dose and see how well the treatment works in this situation.
Rochester, MinnesotaAges 18 years+ - NCT05962242RecruitingPhase 2
HPV-tested de-escalated radiation for HPV-related throat cancer
This Phase 2 study uses HPV test results from your tumor to safely lower (de-intensify) the strength of radiation for some HPV-positive oropharyngeal throat cancers. It aims to reduce side effects while keeping cancer control effective.
Miami, FloridaAges 18 years+ - NCT05982691Recruiting
Asian data collection for CNS germ cell tumors
This trial is creating a consortium to collect data from Asian patients with CNS germ cell tumors. It helps researchers understand these tumors better and may lead to better treatments.
Goyang-si, Gyeonggi-doAges Any age - NCT05996432RecruitingEarly Phase 1
Using imaging to guide radiation therapy for head and neck cancer or brain tumors
This trial uses a special PET scan tracer called 18F-FMISO to see areas of low oxygen (hypoxia) in your tumor. The results may help doctors adjust your radiation plan to target those areas more precisely.
Nashville, TennesseeAges 18 years+ - NCT06050707RecruitingPhase 2
MRI-guided radiation therapy for anal cancer
This trial tests a new, more precise type of radiation therapy for anal cancer. It uses daily MRI scans to adjust the radiation dose based on how the tumor shrinks, aiming to give stronger treatment to the cancer while protecting healthy tissue.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT06052683Recruiting
Comparing radiation side effects for low-risk prostate cancer
This trial compares two types of radiation therapy (SBRT and LDR brachytherapy) for men with low-risk or favorable intermediate-risk prostate cancer. The goal is to see which treatment causes fewer side effects.
Québec, QuebecAges 18 years+ - NCT06110572RecruitingPhase 1/Phase 2
Total body irradiation with immunotherapy for extensive SCLC
This trial adds total body irradiation (a low dose of radiation to the whole body) to standard atezolizumab (immunotherapy) plus chemotherapy for people with extensive-stage small cell lung cancer. The goal is to see if the radiation helps the immunotherapy work better.
Nashville, TennesseeAges 18 years+ - NCT06116019Recruiting
Online adaptive radiotherapy for cancer patients
This trial tests a new radiation therapy machine that adjusts the radiation plan in real-time based on changes in your body. It may help make treatment more precise and reduce side effects.
BerlinAges 18 years+ - NCT06141031RecruitingPhase 1
TTI-101 plus radiation for borderline or locally advanced pancreatic cancer
This trial tests a new oral drug (TTI-101) combined with targeted radiation (SBRT) for people with pancreatic cancer that is not removable by surgery. It aims to see if this combination helps shrink tumors that are borderline resectable or locally advanced.
Aurora, ColoradoAges 18 years+ - NCT06160206RecruitingPhase 2
Study of retifanlimab, bevacizumab, and radiation for recurrent glioblastoma
This trial tests a combination of immunotherapy (retifanlimab), a targeted drug (bevacizumab), and low-dose radiation for people whose glioblastoma has come back. The goal is to see if this treatment can help shrink or slow the tumor.
Scottsdale, ArizonaAges 18 years+ - NCT06177925RecruitingPhase 2
Immunotherapy plus chemoradiation for limited spread SCLC
This trial tests a combination of an immunotherapy drug (adebrelimab) plus standard chemotherapy and radiation for people with extensive-stage small cell lung cancer that has only spread to a few places. The goal is to see if this approach can help control the cancer better.
GuangzhouAges 18–75 - NCT06288373RecruitingPhase 2/Phase 3
Comparing chemoimmunotherapy vs chemoradiation for advanced cervical cancer before surgery
This trial tests whether a combination of chemotherapy and immunotherapy (pembrolizumab) before surgery works better than standard chemoradiation for locally advanced cervical cancer. It may help shrink tumors more effectively.
Hefei, AnhuiAges 18–70 - 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+ - NCT06406530Recruiting
Applying PRF gel before radiation for head and neck cancer
This trial tests whether applying a special gel made from your own blood (platelet-rich fibrin, or PRF) to the tooth sockets after extraction can help the gums heal better before radiation therapy starts. It's for people with head and neck cancer who need to have teeth removed on both sides of the jaw.
Giessen, HesseAges 18–99 - NCT06467097RecruitingPhase 3
Drug therapy vs. drug therapy plus radiation for limited kidney cancer
This trial tests whether adding radiation to standard drug therapy helps control kidney cancer that has spread to a few spots (oligometastatic). It is for people with clear cell renal cell carcinoma who have up to 5 metastases.
SeoulAges 20–80 - NCT06470282RecruitingPhase 1/Phase 2
Drug combo plus radiation for muscle-invasive bladder cancer
This trial tests a combination of two drugs (enfortumab vedotin and pembrolizumab) plus radiation therapy for people with bladder cancer that has grown into the muscle layer. The goal is to see if this treatment can kill the cancer while avoiding the need for bladder removal surgery.
San Francisco, CaliforniaAges 18 years+ - NCT04945642Recruiting
Radiation combination therapy for intermediate to high-risk prostate cancer
This trial studies a combination of two radiation types—high-dose-rate brachytherapy and stereotactic body radiotherapy—to treat certain intermediate- to high-risk prostate cancers. It may help by aiming radiation closely at the prostate while also targeting the cancer from outside the body.
Los Angeles, CaliforniaAges 18 years+ - NCT07693140RecruitingPhase 1/Phase 2
Low-dose radiation therapy for Alzheimer's disease
This trial tests if very low doses of radiation to the brain can reduce inflammation and slow memory loss in people with Alzheimer's or similar dementias. It involves monthly clinic visits for a year.
Winter Park, FloridaAges 50 years+ - NCT06496256Recruiting
Barrigel gel for radiation after prostate removal
This trial tests a gel placed in the rectum during radiation therapy to protect healthy tissue after prostate removal. It is for men whose prostate cancer has come back (PSA rise) and who need radiation to the prostate bed.
Boston, MassachusettsAges 18 years+ - NCT06507683Recruiting
Radiation plus ripretinib for advanced GIST
This trial tests whether adding radiation therapy to the drug ripretinib can help people with advanced gastrointestinal stromal tumors (GIST) that can't be removed by surgery and have stopped responding to other treatments. It aims to see if this combination is safe and effective.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT06547398Recruiting
Adaptive radiation therapy for prostate cancer
This trial tests a special type of radiation therapy for prostate cancer that adjusts to small changes in your body. It aims to better target the cancer while reducing side effects.
St Leonards, New South WalesAges 18 years+ - NCT06586255RecruitingPhase 1
Immunotherapy and radiation after bladder cancer surgery
This trial tests whether adding radiation therapy to immunotherapy after bladder removal surgery can help prevent cancer from coming back. It's for people with advanced bladder cancer who have already started immunotherapy.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06139627Recruiting
Geriatric assessment for older adults with lung cancer getting chemotherapy and radiation
This trial tests whether a special geriatric assessment can help manage side effects for adults aged 60 and older with non-small cell lung cancer who are starting a new treatment plan that includes chemotherapy and radiation. It aims to improve quality of life and treatment outcomes.
Duarte, CaliforniaAges 60 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.