Clinical trials
Radiation Therapy clinical trials
Below are recruiting radiation therapy clinical trials, each written for real people, not researchers. We’re tracking 675 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07594691Recruiting
Breath-Hold Techniques to Improve Radiation Therapy Accuracy
This trial tests whether holding your breath during imaging scans can help doctors aim radiation therapy more precisely at upper abdominal cancers while protecting nearby healthy organs. The goal is to reduce side effects by improving treatment accuracy.
Toronto, OntarioAges 18 years+ - NCT02185443RecruitingPhase 2
SBRT radiation for liver metastases that can’t be surgically removed
This trial studies stereotactic body radiation therapy (high-precision radiation given in a few sessions) for liver metastases when surgery isn’t possible. It may help shrink or control tumors in the liver and delay progression in people whose cancer has not spread outside the liver (or only to areas treated with a curative plan).
São Paulo, São PauloAges 18 years+ - NCT06734598RecruitingPhase 4
Botox for Jaw Tightness After Head and Neck Radiation
This study tests whether Botox injections into the jaw muscles can help head and neck cancer survivors who have trouble opening their mouths (trismus) after radiation therapy. If you have tight or painful jaw muscles and limited mouth opening, this treatment may offer relief.
TaipeiAges 18 years+ - NCT07501026RecruitingPhase 2
Testing a new radiation method before sarcoma surgery
This trial tests a new type of radiation called spatially fractionated radiation therapy (SFRT) given before surgery for large soft tissue sarcomas in the arm, leg, or trunk. The goal is to see if it helps shrink the tumor and improve treatment outcomes.
Hangzhou, ZhejiangAges 18–75 - NCT07489391Recruiting
Exercise during radiation for lung cancer
This trial tests whether adding a structured exercise program during radiation and chemotherapy helps people with locally advanced lung cancer. It aims to improve physical function and quality of life.
Barcelona, CataloniaAges 18 years+ - NCT07466316RecruitingPhase 3
Comparing chemo schedules for intermediate-risk rhabdomyosarcoma
This trial compares two different chemotherapy schedules for children and young adults with intermediate-risk rhabdomyosarcoma (a type of muscle cancer). One group gets a higher dose of chemotherapy over a shorter period, while the other gets a lower dose plus maintenance therapy for a longer time. The goal is to see which approach works better.
Birmingham, AlabamaAges Up to 50 years - NCT07468903Recruiting
Focal radiation for prostate cancer with HDR brachytherapy
This trial tests a targeted radiation treatment called HDR brachytherapy for prostate cancer that hasn't spread. It aims to treat only the cancer spots seen on MRI, which may reduce side effects.
Los Angeles, CaliforniaAges 40 years+ - NCT07467083RecruitingPhase 3
Nurse-led symptom management for head and neck cancer radiation
This trial tests a nurse-led program to help manage symptoms before they start, for people with head and neck cancer who are getting radiation therapy. The goal is to improve quality of life during treatment.
Chengdu, SichuanAges 18–80 - NCT07470606RecruitingPhase 2
Memantine and raloxifene for brain protection during radiation
This trial tests whether two medications, memantine and raloxifene, can help protect memory and thinking abilities during radiation therapy for brain tumors. It is for people who are about to start or have started radiation therapy for a solid tumor in the brain.
San Antonio, TexasAges 18 years+ - NCT07441681RecruitingPhase 3
Comparing radiation plus targeted therapy vs standard chemo for head and neck cancer
This trial compares two treatments for advanced head and neck cancer in patients who cannot take the drug cisplatin. One group gets radiation plus a targeted drug called cetuximab, the other gets radiation plus standard chemotherapy. The goal is to see which approach works better and is safer for people who are not candidates for cisplatin.
Beverly Hills, CaliforniaAges 18 years+ - NCT03696680RecruitingPhase 2
Stereotactic radiation for brain metastases that recently bled
This trial tests a precise type of radiation aimed at brain metastases that show signs of recent bleeding. It aims to control the tumors while reducing risks, especially compared with the usual approach for patients who have bleeding signals in the brain lesions.
AvranchesAges 18 years+ - NCT07423078RecruitingPhase 2
Larynx preservation trial for advanced throat cancer
This trial tests a new approach to treat throat cancer while trying to preserve your larynx (voice box). It combines chemotherapy drugs and an immunotherapy drug before surgery or radiation. The goal is to see if this can help you avoid needing to have your larynx removed.
Pittsburgh, PennsylvaniaAges 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+ - NCT07413523Recruiting
Radiation therapy plus standard care for urothelial cancer with limited spread
This trial tests whether adding targeted radiation therapy to standard drug treatment can help people with urothelial cancer that has spread to a few spots (up to 3 outside the brain). If you are starting your first or second round of systemic therapy, this study may be an option.
Rozzano, MilanAges 18 years+ - NCT05733910Recruiting
Carbon ion radiation for adenoid cystic cancer in the head and neck
This trial tests a type of high-precision radiation (carbon ions) given to shrink head and neck adenoid cystic carcinoma that cannot be fully removed with surgery. It may help control the tumor while limiting damage to nearby normal tissues.
Pavia, PaviaAges 18 years+ - NCT06830356Recruiting
PET-guided radiation for high-risk meningiomas
This trial uses a special PET scan to find active tumor areas and then delivers a stronger dose of radiation to those spots. It is for people with aggressive or returning meningiomas who have not had brain radiation before.
Aviano, PordenoneAges 16 years+ - NCT07381231RecruitingPhase 2
Immunotherapy with targeted radiation for solid tumors
This trial tests combining immunotherapy (checkpoint inhibitors) with precisely-targeted radiation pulses to see if this approach works better against solid tumors. It may help people who are already on or starting immunotherapy.
SeoulAges 19 years+ - NCT07373496Recruiting
Position monitoring system for chest and upper abdomen radiation
This trial tests a new device that watches your body position during radiation therapy for cancers in the chest or upper abdomen (like lung, heart, breast, pancreas, liver). The goal is to make sure the radiation beam hits the right spot by adjusting for your breathing or breath-holding. If you are already getting this type of therapy, the device may make treatment safer and more accurate.
St Louis, MissouriAges 18 years+ - NCT05565326Recruiting
Testing MR-guided radiation checks for glioblastoma
This study tests how best to measure and track glioblastoma treatment while using MRI (a body scanner) to guide radiation. It may help improve how doctors assess the radiation response during therapy.
Zurich, Canton of ZurichAges 18 years+ - NCT07332000RecruitingPhase 2
Gene therapy and radiation for intermediate-risk prostate cancer
This trial tests a new gene therapy (aglatimagene besadenovec) given as an injection into the prostate before standard radiation therapy for men with intermediate-risk prostate cancer. The goal is to see if adding this treatment can improve outcomes.
Peoria, ArizonaAges 18 years+ - NCT07328841RecruitingPhase 3
Lower radiation dose study for advanced nasopharyngeal cancer
This trial compares a lower dose of radiation to the standard dose for people with advanced nasopharyngeal cancer that shrank after chemotherapy and immunotherapy. The goal is to see if a lower dose works just as well with fewer side effects.
Guangzhou, GuangdongAges 18–70 - NCT04745390Recruiting
Testing a tailored radiation dose plan for liver tumors
This study compares a standard radiation dose plan versus a plan that adjusts the dose based on how the tumor responds to radiation-related measurements. It aims to improve how well stereotactic body radiation therapy (SBRT) treats liver cancer while keeping side effects manageable.
London, OntarioAges 18 years+ - NCT07323732RecruitingPhase 2
BIO 300 and radiation for lung cancer with lung scarring
This trial tests if adding BIO 300 to chest radiation is safe and helps people who have both non-small cell lung cancer (early stage) and interstitial lung disease (scarring of the lungs). It aims to find better treatment options for this specific group.
Basking Ridge, New JerseyAges 18 years+ - NCT07323966Recruiting
Mask-free radiation for brain tumor patients
This study tests whether brain tumor patients can safely receive radiation therapy without wearing a face mask. The goal is to see if it is a more comfortable and feasible option.
Woluwe-Saint-Lambert, Brussels CapitalAges 18 years+
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Common questions
- Are there clinical trials for radiation therapy?
- Yes. Clin2 currently lists 675 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.