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
- NCT07138755RecruitingPhase 2
PD-1, chemo, and adaptive radiation for stage 3 lung cancer
This study tests if adding an immunotherapy drug (PD-1 inhibitor) to chemotherapy and specially planned radiation works better for stage 3 lung cancer that cannot be surgically removed. It may be an option if you have not had previous treatment for this cancer.
Changsha, HunanAges 18–75 - NCT07135817Recruiting
Pre-surgery radiation for spinal tumors
This trial tests whether giving focused radiation before surgery can improve treatment for spinal tumors that have spread from other cancers. It may help people who need surgery for a spinal tumor and have a life expectancy of more than 6 months.
GöttingenAges 18 years+ - NCT07140172Recruiting
Radiation or surgery for node-positive breast cancer
This trial compares two treatments for people with breast cancer that has spread to the lymph nodes: radiation therapy to the armpit or surgery to remove the lymph nodes. The goal is to see which approach works best after a tailored surgery to remove the most suspicious lymph nodes.
Bethesda, MarylandAges 18 years+ - NCT07135661Recruiting
Comparing two proton radiation schedules for early breast cancer after lumpectomy
This study compares two types of proton radiation after lumpectomy for early breast cancer. It tests whether a shorter, stronger course (ultra-hypofractionated) works as well as a slightly longer moderate course.
ShanghaiAges 40 years+ - NCT07135882RecruitingPhase 3
Radiotherapy for lung cancer that has spread
This trial tests whether giving radiotherapy to the main lung tumor, along with the usual medicines (like chemotherapy or immunotherapy), can help people with stage IV lung cancer. The goal is to see if adding this treatment helps control the cancer and improves how long patients live.
Gold Coast, QueenslandAges 18 years+ - NCT07126158RecruitingPhase 2
Radiation plus targeted drugs for advanced pancreatic cancer
This trial tests a combination of targeted radiation and two oral drugs (defactinib and avutometinib) for people with advanced pancreatic cancer that hasn't spread to distant organs. It may be an option if you've already had at least 2 months of chemo and your cancer is still locally advanced or borderline resectable.
St Louis, MissouriAges 18 years+ - NCT07117864Recruiting
T-DXd with brain radiation for HER2+ breast cancer
This trial tests a new combination of a targeted drug (T-DXd) with brain radiation for women with breast cancer that has spread to the brain and is HER2-positive or HER2-low. The goal is to see if this approach is safe and works better than radiation alone.
Beijing, Beijing MunicipalityAges 18–75 - NCT07113613RecruitingPhase 2
Can some breast cancer patients skip extra radiation after surgery?
This trial tests whether women who have a complete response to chemotherapy before breast-conserving surgery can safely skip a special radiation boost to the tumor bed. It aims to reduce unnecessary treatment side effects while maintaining good outcomes.
Nanjing, JiangsuAges 30–75 - NCT07112781Recruiting
Single dose radiation for early prostate cancer
This trial tests whether a single, high dose of radiation can treat low- to intermediate-risk prostate cancer. It may be a shorter and more convenient option for eligible patients.
MoscowAges 18 years+ - NCT07100600RecruitingPhase 2
Targeted drug with or without radiation for HER2-positive breast cancer brain tumors
This trial tests whether adding radiation therapy to a targeted cancer drug (trastuzumab rezetecan) is better than the drug alone for women with HER2-positive breast cancer that has spread to the brain. If you have untreated brain tumors from this type of breast cancer, this study aims to find the best way to stop them from growing.
Zhengzhou, HenanAges 18 years+ - NCT07084519RecruitingPhase 3
Short vs standard radiation after mastectomy with implant reconstruction
This trial compares standard radiation therapy to a shorter course (hypofractionated) for women who have had a mastectomy with implant reconstruction. The goal is to see if the shorter schedule works as well while possibly reducing side effects for the reconstructed breast.
Beijing, ProvinceAges 18–75 - NCT07071727Recruiting
Short course of radiation before surgery for soft tissue sarcoma
This trial tests whether a shorter course of radiation before surgery is effective for soft tissue sarcomas in certain locations. It aims to make treatment more convenient while maintaining good results.
AmsterdamAges 18 years+ - NCT06398314Recruiting
Palliative radiation for pelvic tumor symptoms
This trial tests a type of radiation to help relieve symptoms like pain, bleeding, or other discomfort from tumors in the pelvic area. It is for people whose cancer has spread or cannot be cured, and who are not able to have stronger treatments.
ÅlesundAges 18 years+ - NCT07058948RecruitingPhase 2
Combining special radiation with immunotherapy for advanced cancer
This trial tests a new type of radiation combined with immunotherapy for people with advanced solid tumors that are no longer responding to standard treatments or cannot tolerate them. The goal is to see if this combination can help control the disease.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07058805RecruitingPhase 2
Radiation therapy after surgery for head and neck cancer
This trial tests whether giving radiation therapy in a specific way (compartmentalized) after surgery for head and neck cancer is safe and effective. It is for people with certain types of head and neck cancer that have been removed, and aims to improve outcomes while managing side effects.
BaselAges 18 years+ - NCT06156514RecruitingPhase 3
Comparing chemo drugs with radiation for advanced cervical cancer
This trial compares two chemotherapy drugs (cisplatin vs. gemcitabine) given together with radiation therapy for locally advanced cervical cancer. The goal is to see which is more effective and has fewer side effects.
Mexico City, Mexico CityAges 18 years+ - NCT07053085RecruitingPhase 2
Surgery or radiation for stable HER2+ breast cancer spread
This study tests whether combining surgery or strong focused radiation with standard treatment can help people whose HER2-positive breast cancer has spread to a few spots (5 or fewer) in the body, but not the brain. It's for patients whose cancer is stable after at least 3 months of first-line therapy.
Basking Ridge, New JerseyAges 18 years+ - NCT06598527RecruitingPhase 3
Radiation and immunotherapy before surgery for lung cancer
This trial tests adding targeted radiation before standard immunotherapy and chemotherapy for people with stage 2-3 non-small cell lung cancer that can be surgically removed. The goal is to see if the radiation helps shrink the tumor more before surgery.
Guangzhou, GuangdongAges 18–75 - NCT07026149RecruitingPhase 2
Combination therapy before surgery for stomach cancer
This trial tests a combination of radiation, chemotherapy (SOX), and two targeted drugs (apatinib and camrelizumab) before and after surgery for stomach or gastroesophageal junction cancer. It aims to see if this approach is safe and effective.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07030140RecruitingPhase 2
Immunotherapy, radiation and chemo for bile duct cancer
This trial tests a new combination of immunotherapy (tislelizumab), radiation, and chemotherapy before surgery for people with bile duct cancer that is hard to remove. The goal is to shrink the tumor enough to allow successful surgery.
Jinan, ShandongAges 18–75 - NCT06677879RecruitingPhase 2
Proton vs photon radiation for left-sided breast cancer
This study is comparing two types of radiation therapy—proton therapy and standard photon therapy—for people with left-sided breast cancer who need radiation after surgery. The goal is to find out which method best protects the heart while effectively treating the cancer.
ShanghaiAges 18–80 - NCT07021846Recruiting
Higher-dose radiation for early breast cancer in young women
This study tests a higher-dose, faster radiation treatment for young women with early breast cancer who have certain risk factors. The goal is to reduce the chance of cancer coming back while keeping side effects low.
RomaAges 18–50 - NCT07014202RecruitingPhase 2
Radiation therapy after chemo-immunotherapy for lung cancer
This trial tests whether giving focused radiation to remaining spots of lung cancer (after standard treatment) can help prevent cancer from growing back. It may be an option if you have had 4-6 cycles of chemo plus immunotherapy and still have a few active spots.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07007182RecruitingPhase 2
Treating stomach cancer spread to lymph nodes with chemo, surgery, and radiation
This trial tests a combination of chemotherapy (conversion therapy), surgery, and radiation for people with stomach cancer that has spread only to lymph nodes behind the stomach. The goal is to see if this approach can help shrink the cancer and improve outcomes.
Jinan, ShandongAges 18–75
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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.