Clinical trials
Radiotherapy clinical trials
Below are recruiting radiotherapy clinical trials, each written for real people, not researchers. We’re tracking 1,308 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07776301Recruiting
One-stop radiation therapy for breast cancer using a CT-Linac machine
This study tests a faster, all-in-one radiation therapy approach for breast cancer using a CT-Linac machine. It aims to make treatment more convenient and may be an option if you need radiation before, after, or instead of surgery.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07776080RecruitingPhase 2
Immunotherapy, targeted therapy, and radiation for liver cancer with portal vein clot
This trial combines two immunotherapy drugs with a targeted therapy, radiation, and a liver-directed chemotherapy infusion for liver cancer that has spread to the portal vein (the main blood vessel to the liver). The goal is to see if this combination can shrink tumors and help people live longer.
Wuhan, HubeiAges 18–75 - NCT07779109Recruiting
Shorter radiation course for endometrial cancer after surgery
This study tests a shorter, more intense course of radiation therapy after surgery for endometrial cancer. It aims to see if it is safe and works as well as standard radiation, while possibly reducing treatment time.
Zaragoza, ZaragozaAges 18–110 - NCT07781085Recruiting
Radiation therapy after surgery for early glottic cancer
This study looks at whether adding radiation therapy after surgery improves outcomes for people with early-stage glottic cancer that involves the anterior commissure (the front part of the vocal cords). If you join, you may receive radiation therapy or not, and the researchers will compare the results.
Hangzhou, ZhejiangAges 18 years+ - NCT06561399Recruiting
Triple therapy followed by radiation for liver cancer
This trial tests whether adding targeted radiation therapy can help people with liver cancer that cannot be surgically removed. It is for people who have already received a combination of TACE, lenvatinib, and sintilimab and whose tumors have not grown.
Fuzhou, FujianAges 18–75 - NCT06197581Recruiting
Safety of Radiation with Modern Breast Cancer Drugs
This study checks if giving certain modern breast cancer drugs at the same time as radiation is safe. It's for women who need radiation and are also taking one of these drugs: capecitabine, a CDK4/6 inhibitor, a PARP inhibitor, immunotherapy, or a HER2 inhibitor.
Beijing, Beijing MunicipalityAges 18–70 - NCT06185556RecruitingPhase 2/Phase 3
New treatments for liver tumors near blood vessels or bile ducts
This trial tests two procedures—irreversible electroporation and stereotactic body radiotherapy—for people whose colorectal cancer has spread to the liver (1–3 tumors near major blood vessels or bile ducts) and can't be surgically removed or treated with heat. The goal is to see if these approaches can safely destroy those hard-to-reach tumors.
Amsterdam, North HollandAges 18 years+ - NCT04498767Recruiting
Radiation to treat a few metastatic spots in rare cancers
This trial studies whether stereotactic (high-precision) radiation given in a few sessions can control rare cancers that have spread to a small number of sites. It aims to help by treating all known spots while keeping side effects manageable.
AnderlechtAges 18 years+ - NCT06523673RecruitingPhase 3
SBRT for lung cancer with limited new growth
This trial tests whether a precise type of radiation called SBRT can control lung cancer that has started to grow in only a few new spots while you are on standard treatments. It may help you delay changing to a different treatment.
Hangzhou, ZhejiangAges 18 years+ - NCT07762885RecruitingPhase 3
Comparing skipping radiation after surgery for early-stage DCIS
This trial compares skipping radiation therapy after breast-conserving surgery for low- or intermediate-risk ductal carcinoma in situ (DCIS) – a very early, non-invasive breast cancer. It aims to see if omitting radiation is as effective as standard treatment while reducing side effects.
ShanghaiAges 40 years+ - NCT06527898RecruitingPhase 1/Phase 2
Short-course radiation plus immunotherapy for limited-stage small-cell lung cancer
This study tests using a shorter course of radiation (hypofractionated radiotherapy) combined with immunotherapy for people with limited-stage small-cell lung cancer. The goal is to see if this approach works better at controlling the cancer and may cause fewer side effects.
Hefei, AnhuiAges 18–70 - NCT06605521Recruiting
Study on removing lymph nodes above the collarbone for breast cancer
This trial tests if removing cancerous lymph nodes above the collarbone helps treat breast cancer that has spread there. It aims to see if this surgery, along with standard treatments, is safe and effective.
Zhengzhou, HenanAges 18–80 - NCT07749365RecruitingPhase 2
Combination therapy for newly diagnosed brain lymphoma
This trial tests a combination of radiation, immune-boosting drugs, and a targeted antibody for people newly diagnosed with primary central nervous system diffuse large B-cell lymphoma (a type of brain lymphoma). The goal is to see if this approach is safe and effective.
Xiamen, FujianAges 18 years+ - NCT07724548Recruiting
Virtual vs in-person follow-up visits for radiation therapy
This study compares virtual follow-up visits (like phone or video calls) with in-person visits for people receiving radiation therapy. It aims to see if virtual visits are as good as in-person visits for checking on your progress after treatment.
Lahore, Punjab ProvinceAges 18 years+ - NCT06525181Recruiting
AI Symptom Tracking for Pelvic Radiation Therapy
This trial uses an AI tool to help track your weekly symptoms during pelvic radiation therapy. It aims to make it easier for you and your care team to monitor and manage side effects.
Rio de JaneiroAges 18 years+ - NCT07718672RecruitingPhase 2
New radiation technique for early-stage lung cancer
This trial compares a newer, more targeted type of radiation (hotspot SABR) with the standard SABR approach for people with early-stage non-small cell lung cancer. The goal is to see if the newer method works just as well or better while possibly reducing side effects.
Buffalo, New YorkAges 18 years+ - NCT06180434Recruiting
Short-term outcomes of proton vs photon radiation for IDH-mutated gliomas
This study looks at the short-term results of proton and photon radiation therapy in people with IDH-mutated grade 2 or 3 gliomas. It compares the two types of radiation to see how well they work and what side effects might occur.
RotterdamAges 18 years+ - NCT06639165Recruiting
Radiation outcomes in children and young adults with pediatric cancers
This study looks back at past patients and follows new patients to understand how well radiation therapy works and what side effects it causes in children, teens, and young adults (and some older adults with childhood-type cancers) treated at the Pediatric Radiotherapy Unit in Aviano. It helps doctors learn more about the benefits and risks of radiation for these cancers.
Aviano, PordenoneAges Any age - NCT06646588RecruitingPhase 2
Study of fruquintinib, tislelizumab, and radiation for esophageal cancer
This trial tests a combination of two drugs (fruquintinib and tislelizumab) followed by radiation therapy for people with advanced esophageal squamous cell carcinoma. The goal is to see if this approach can help shrink tumors and improve outcomes.
Shijiazhuang, HebeiAges 18 years+ - NCT07700420RecruitingPhase 1
Chemo and personalized radiation for esophageal cancer before and after surgery
This trial tests combining chemotherapy (FLOT) with a new type of personalized radiation (PULSAR) before and after surgery for esophageal cancer. It aims to see if this approach is safe and effective.
Dallas, TexasAges 18 years+ - NCT07702838Recruiting
Immunotherapy and carbon ion radiation for advanced cervical cancer
This trial tests a new treatment that combines immunotherapy (drugs that help your immune system fight cancer) with carbon ion radiation (a precise type of radiation) for people with locally advanced cervical cancer that hasn't spread to other organs. The goal is to see if this combination is safe and effective.
Hangzhou, ZhejiangAges 18 years+ - NCT06652022Recruiting
Radiation plus drugs vs drugs alone for limited spread bladder cancer
This trial tests whether adding targeted radiation to standard drug therapy can help people with a limited number of bladder or urinary tract cancer metastases. It's for those whose cancer has spread to a few spots that can be treated with full coverage radiation.
BeijingAges 18–80 - NCT06652009Recruiting
Radiation vs surgery for kidney and ureter cancer
This study compares two treatments for cancer of the kidney pelvis or ureter: radiation therapy (using high-energy beams) versus surgery. It is for people who cannot have surgery for medical reasons and want to see if radiation could be a good alternative.
BeijingAges 18–80 - NCT07691697Recruiting
Targeted radiation for limited prostate cancer spread
This trial tests whether giving focused radiation to a small number of growing prostate cancer spots can help control the disease while you continue your current systemic treatment. It may delay the need to switch treatments and is for people whose cancer has spread to only a few places.
Zamość, Lublin VoivodeshipAges 18 years+
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Common questions
- Are there clinical trials for radiotherapy?
- Yes. Clin2 currently lists 1,308 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.