Clinical trials
Radiotherapy clinical trials
Below are recruiting radiotherapy clinical trials, each written for real people, not researchers. We’re tracking 1,309 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04221035RecruitingPhase 3
Trial for children with high-risk neuroblastoma testing next steps
This Phase 3 study tests treatment strategies for children with high-risk neuroblastoma, aiming to improve how well the cancer responds and how long patients can stay in control. It compares different intensities and add-ons at key treatment steps depending on your child’s response and health.
Sydney, RandwickAges Up to 21 years - NCT04613388Recruiting
Proton radiation registry study for adults with lymphoma
This study collects information about adults with lymphoma who need treatment that targets the chest/mediastinum. It focuses on how proton radiation may help protect the heart, lungs, and breast compared with the more common photon radiation.
HeidelbergAges 18 years+ - NCT04016675Recruiting
Radiation before surgery for cancer of the tear sac
This trial studies giving radiation before surgery for malignant (cancerous) tumors of the tear sac. It may help shrink the tumor and improve how well treatment works when surgery is planned.
ShanghaiAges 18–80 - NCT03908502Recruiting
Study for nervous system problems after radiation therapy
This study looks at nervous system complications that can happen after receiving radiation therapy. You may be invited if you’ve had radiotherapy and can safely consent to participate.
Guangzhou, GuangdongAges birth+ - NCT02797717Recruiting
Treatment study for classical Hodgkin lymphoma in young people
This trial looks at a treatment approach for children and adolescents with classical Hodgkin lymphoma. It may help by testing how well the treatment controls the cancer and is tolerable in young patients.
Petah TikvaAges 1 month–18 years - NCT03257033RecruitingPhase 3
Gemcitabine through an artery versus by vein after radiation
This study tests whether giving gemcitabine directly into the artery feeding the pancreas (instead of through an IV) works better after you finish radiation therapy. It may help patients by improving how the medicine reaches the tumor while comparing side effects and outcomes between the two delivery methods.
Loma Linda, CaliforniaAges 18 years+ - NCT02354274Recruiting
New radiation approach for locally advanced lung cancer
This study tests a new way of giving radiation for people with locally advanced non-small cell lung cancer (NSCLC), along with a chemotherapy medicine (navelbine). It may help by improving how well the treatment controls the cancer in the chest while watching for side effects.
AalborgAges 18 years+ - NCT06472037RecruitingPhase 2
AG chemo plus immunotherapy and short radiation for locally advanced pancreatic cancer
This trial tests a combination of two chemotherapy drugs (AG) plus an immunotherapy (cadonilimab) and a short course of radiation for people with locally advanced pancreatic cancer that hasn't been treated yet. The goal is to see if this approach helps shrink or control the tumor.
Tianjin, Tianjin MunicipalityAges 18–75 - NCT06120387Recruiting
Radiation after kidney-sparing surgery for high-risk ureteral cancer
This trial tests whether adding radiation therapy after surgery that removes only part of the ureter or the entire kidney and ureter helps prevent cancer from coming back in patients who have high-risk features like aggressive cell type or deep tumor invasion.
BeijingAges 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+ - NCT06327477RecruitingPhase 1/Phase 2
A new type of radiation for newly diagnosed retroperitoneal sarcoma
This trial tests a new way of giving radiation called proton spatially fractionated radiotherapy (P-SFRT) combined with standard radiation for people with a type of sarcoma in the back of the belly. The goal is to see if this combination can treat the tumor more effectively.
Chicago, IllinoisAges 18 years+ - NCT06240689RecruitingPhase 2
Immune maintenance therapy after chemoradiotherapy for head and neck cancer
This trial tests whether adding an immune checkpoint inhibitor (a drug that helps your immune system fight cancer) as maintenance therapy after chemoradiotherapy improves outcomes for people with locally advanced head and neck cancer. It specifically looks at a marker in your blood (CD8Tex cells) to see if you might benefit.
Hangzhou, ZhejiangAges 18–75 - NCT03500133RecruitingPhase 4
Low-dose chemotherapy and less radiation for childhood Hodgkin lymphoma
This trial studies a treatment plan for children with classical Hodgkin lymphoma that uses lower total doses of chemotherapy and reduced radiation. The goal is to help control the lymphoma while lowering long-term side effects.
Buenos Aires, Buenos Aires F.D.Ages 2–18 - NCT06250972RecruitingPhase 3
Radiotherapy for advanced pancreatic cancer with normal CA19-9 after chemo
This trial tests whether giving radiotherapy to the pancreas can help people with advanced pancreatic cancer whose CA19-9 level has dropped to normal after chemotherapy. It's for patients whose cancer is still locally advanced (hasn't spread to distant organs).
Shanghai, Shanghai MunicipalityAges 18–80 - NCT03751566Recruiting
Acupuncture to ease short-term side effects of head and neck radiation
This trial studies whether adding acupuncture to standard radiation care can reduce short-term side effects from radiation for head and neck tumors. You might qualify if you are having treatment with the goal of cure or after-surgery prevention and can reliably complete symptom/side-effect tracking.
BrnoAges 18 years+ - NCT07524452RecruitingPhase 3
Becotatug vedotin plus immunotherapy for head and neck cancer
This trial tests a new combination of two drugs—becotatug vedotin (a targeted therapy) and a PD-1 inhibitor (an immunotherapy)—given before surgery to treat advanced head and neck squamous cell carcinoma. The goal is to shrink tumors and improve surgical outcomes for patients with specific cancer markers.
Zhuhai, GuangdongAges 18–75 - NCT06282497Recruiting
New radiation technique to reduce dry mouth in nasopharyngeal cancer
This trial compares a new radiation technique designed to reduce dry mouth (xerostomia) with standard radiation for people with nasopharyngeal cancer. It aims to see if the new approach can protect saliva glands while still treating the cancer effectively.
Zhongshan, GuangdongAges 18–70 - NCT05062005RecruitingPhase 3
Tests two ways of treating locally advanced nasopharyngeal cancer
This phase 3 trial compares a standard treatment plan (CRT) versus a new approach (ICCRT) for people with locally advanced nasopharyngeal cancer, without spread to distant organs. It aims to see which plan works better and is safe for tumors in the head and neck area.
Guangzhou, GuangdongAges 18–65 - NCT07559786RecruitingPhase 2
Adebrelimab after chemo-radiation for limited-stage small cell lung cancer
This trial tests whether the drug adebrelimab (a type of immunotherapy) can help prevent your lung cancer from coming back after you finish chemotherapy and radiation. It is for people with limited-stage small cell lung cancer (cancer found only in one lung and nearby lymph nodes) that did not grow during initial treatment.
Zhengzhou, HenanAges 18–75 - NCT07545720RecruitingPhase 2
Pinoxin to prevent radiation skin damage
This study tests whether a protective agent called Pinoxin can prevent or reduce skin damage from radiation therapy. If you're getting radiation treatment for cancer, this trial may help protect your skin during therapy.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06715501Enrolling by invitation
Testing cadonilimab with chemo and radiation for advanced esophageal cancer
This trial tests a new drug (cadonilimab) combined with standard chemotherapy and radiation for people with advanced esophageal squamous cell carcinoma that cannot be surgically removed. The goal is to see if this combination works better than current treatments.
Ningbo, ZhejiangAges 18–75 - NCT07175350Recruiting
Cost of cancer radiation therapy in Italy
This study looks at how the cost of radiation therapy affects cancer patients in Italy. It aims to understand the financial burden and find ways to help.
BarlettaAges 18 years+ - NCT07156903Recruiting
Understanding patient and caregiver needs during prostate cancer radiation
This study asks people with prostate cancer and their caregivers about their needs during and after radiation treatment. It uses interviews to learn how to better support patients and families.
BerlinAges 18 years+ - NCT06163820RecruitingPhase 1/Phase 2
Bevacizumab and immunotherapy with radiation for melanoma brain metastases
This trial tests a combination of a drug that stops blood vessel growth (bevacizumab), immunotherapy, and focused radiation to treat melanoma that has spread to the brain and is causing symptoms. The goal is to see if this approach shrinks tumors and improves outcomes.
Melbourne, VictoriaAges 18 years+
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Common questions
- Are there clinical trials for radiotherapy?
- Yes. Clin2 currently lists 1,309 recruiting radiotherapy 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 radiotherapy 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 radiotherapy 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.