Clinical trials
Radiation Therapy clinical trials
Below are recruiting radiation therapy clinical trials, each written for real people, not researchers. We’re tracking 686 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05136846RecruitingPhase 1
Papaverine with chemoradiation for stage II–III lung cancer
This early-phase trial tests whether adding papaverine to standard chemoradiation can improve treatment for stage II–III non-small cell lung cancer (and some limited stage IV cases). It aims to see if the combination is safe and tolerable while targeting the cancer with radiation and chemotherapy.
Duarte, CaliforniaAges 18 years+ - NCT03180268RecruitingPhase 3
Watch or radiate after surgery for grade II meningioma
This trial studies whether people with a grade II meningioma that has been completely removed by surgery should be monitored only or treated with radiation. It may help reduce the risk of the tumor coming back while balancing radiation side effects.
Birmingham, AlabamaAges 18 years+ - NCT07298642RecruitingPhase 2/Phase 3
Proton therapy for advanced cervical cancer
This trial tests a type of advanced radiation called proton therapy that targets a larger area of the pelvis and abdomen for cervical cancer. It may be an option if your cancer has spread to nearby lymph nodes and you haven't had radiation before.
TaipeiAges 20–85 - NCT05278052RecruitingPhase 3
Maintenance therapy alone versus radiation plus maintenance for lung cancer
This trial compares standard maintenance treatment versus adding focused radiation to remaining limited (oligometastatic) spots in the body after initial chemotherapy. It aims to see whether treating those limited spots with radiation can improve outcomes without unacceptable side effects.
Mumbai, MaharashtraAges 18–99 - NCT05406856Recruiting
Adaptive proton therapy for cervical cancer with chemo
This trial tests whether an “adaptive” type of radiation planning using proton therapy and MRI-guided brachytherapy can improve treatment for people with cervical cancer. It aims to deliver curative treatment more precisely while still combining it with chemotherapy (cisplatin) when appropriate.
LeidenAges 18 years+ - NCT07061977RecruitingPhase 3
New cancer drug combo for advanced cervical cancer
This trial tests if giving the immunotherapy drug pembrolizumab before and after standard chemoradiation works better than the standard approach for people with high-risk cervical cancer that has spread locally.
Birmingham, AlabamaAges 18 years+ - NCT06121505RecruitingPhase 2
Low-dose radiation plus immunotherapy for advanced lung cancer
This trial tests whether adding low-dose radiation and a type of targeted radiation (SBRT) to a combination of immunotherapy (sintilimab) and chemotherapy works better than immunotherapy and chemotherapy alone for people with advanced squamous cell lung cancer.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT04682158RecruitingPhase 2
Propranolol added to standard chemoradiation for esophageal cancer
This trial studies whether adding propranolol (a common blood-pressure/heart medication) to standard chemotherapy and radiation can improve outcomes for people with esophageal adenocarcinoma. You would start propranolol around the time of treatment, with careful heart monitoring and study follow-up.
Buffalo, New YorkAges 18 years+ - NCT06987370Recruiting
Radiation study for bone metastases with soft tissue mass
This trial tests a new way of giving radiation (SFRT and SCART) to bone metastases that have a soft tissue mass. It may be an option if you have limited spread and your organs are working well.
Jinan, ShandongAges 18–75 - NCT07682714Recruiting
Tracking food intake during radiation therapy
This trial asks patients to log their meals using a smartphone app while undergoing radiation therapy for cancer. The goal is to understand how treatment affects eating habits.
Minneapolis, MinnesotaAges 18 years+ - NCT05288777RecruitingPhase 2/Phase 3
Testing follow-up chemo and radiation for high-risk breast cancer
This trial studies a standard follow-up treatment plan that combines chemotherapy and radiation after surgery, and it looks for blood/tissue “biomarkers” that predict who benefits most. If you have high-risk breast cancer that didn’t fully disappear after initial (neoadjuvant) chemo, you may be eligible to help guide better future treatment choices.
Charlottesville, VirginiaAges 18 years+ - NCT06532279RecruitingPhase 2
Testing BMX-001 with chemoradiation for head and neck cancer
This trial tests whether adding BMX-001 (a drug that may protect healthy tissues) to standard chemoradiation can reduce side effects and improve outcomes for people with head and neck cancer. It's a randomized study, so you would have a 50/50 chance of getting BMX-001 or a placebo.
Gilbert, ArizonaAges 18 years+ - NCT07278557RecruitingPhase 2
MRI-guided radiation to reduce dry mouth from head and neck cancer treatment
This trial tests if using an MRI to map saliva glands before radiation can help spare them, reducing dry mouth. It is for people with oropharynx cancer who will receive radiation with or without chemotherapy.
Chapel Hill, North CarolinaAges 18 years+ - NCT07276438Recruiting
Image-guided radiation therapy for localized prostate cancer
This trial tests a precise radiation technique that adapts to your body's daily changes. It may offer better outcomes for men with prostate cancer that hasn't spread outside the pelvic area.
Los Angeles, CaliforniaAges 18 years+ - NCT06958328RecruitingPhase 3
Testing higher dose radiation for locally advanced pancreatic cancer
This trial tests if a higher dose of radiation therapy can help people with locally advanced pancreatic cancer after they've had 4–6 months of chemotherapy. It aims to improve cancer control without significantly increasing side effects.
Gilbert, ArizonaAges 18 years+ - NCT04947254RecruitingPhase 2
Add niraparib to hormone therapy after prostate radiation
This Phase 2 trial tests whether adding niraparib to standard hormone therapy (androgen ablation) after radiation works better for men with high-risk, localized or locally advanced prostate cancer. It may help control the cancer for longer, while also collecting extra tissue and blood to study why the treatment works or doesn’t.
Houston, TexasAges 18 years+ - NCT06369610RecruitingPhase 2
Less hormone therapy with radiation for prostate cancer
This trial tests whether some men with high-risk prostate cancer can safely receive less hormone therapy when combined with radiation. It aims to reduce side effects while still effectively treating the cancer.
Scottsdale, ArizonaAges 18 years+ - NCT05223803RecruitingPhase 2
Study radiation for early metastatic prostate cancer
This Phase 2 trial tests a radiation-focused approach for people with newly diagnosed (de novo) prostate cancer that has spread to a small number of spots, especially in bone. It aims to see how well the treatment controls the cancer while keeping side effects manageable.
La Jolla, CaliforniaAges 18 years+ - NCT01696721Recruiting
Pediatric radiation therapy registry for children under 22
This study is a registry that collects information from children and teens who receive radiation therapy at participating hospitals. It helps researchers learn how radiation is used in pediatrics and may improve future care.
Palo Alto, CaliforniaAges Up to 21 years - NCT03726359Recruiting
Targeted radiation for brain metastases using staged stereotactic treatment
This Phase 1 study tests a form of focused radiation given in stages to shrink larger brain metastases. It may help people whose tumors are in the brain but not suited to whole-brain radiation alone, while also checking safety and how well the treatment can be delivered.
The Bronx, New YorkAges 18 years+ - NCT05317026Recruiting
Test adding cement injection to SBRT for spine pain
This study tests whether adding a vertebroplasty procedure (a cement injection to stabilize a spine bone) to standard SBRT radiation can reduce pain from spinal metastases. It may help people with painful, possibly unstable spine lesions by improving early pain relief.
Montreal, QuebecAges 18 years+ - NCT06306924Recruiting
Metastatic cancer radiation therapy registry study
This study is a registry that collects information from people with cancer that has spread who are receiving radiation therapy as part of their usual care. By joining, you help researchers learn more about how radiation works in this setting.
Chapel Hill, North CarolinaAges 18 years+ - NCT06835803RecruitingPhase 2
Intensified radiation for older adults with glioblastoma
This trial tests whether a more focused, stronger dose of radiation can improve outcomes for people 65 and older with newly diagnosed glioblastoma. It compares this approach to standard radiation to see if it's safe and effective.
Boston, MassachusettsAges 65 years+ - NCT06613269RecruitingPhase 2
PET-guided radiation therapy for clear cell kidney cancer
This trial tests whether a special PET/CT scan (68Ga-NY104) can help guide radiation therapy for people with clear cell kidney cancer. The goal is to make radiation more precise and effective for treating tumors that haven't spread too much.
Beijing, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for radiation therapy?
- Yes. Clin2 currently lists 686 recruiting radiation therapy 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 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 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.