Clinical trials
Radiation clinical trials
Below are recruiting radiation clinical trials, each written for real people, not researchers. We’re tracking 1,051 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03398161RecruitingPhase 2
Very low-dose skin radiation for mycosis fungoides spots
This trial tests whether ultra low-dose radiation can control specific skin lesions from mycosis fungoides (a type of lymphoma that affects the skin). It may help shrink or control targeted spots while using a lower radiation amount.
Houston, TexasAges 18 years+ - NCT03492671RecruitingPhase 2
Two chemotherapy drugs plus radiation before pancreatic surgery
This trial tests whether giving two already-approved chemotherapy drugs and radiation before surgery works better for localized pancreatic cancer. It’s meant for people whose cancer looks removable by surgery and who haven’t had prior pancreatic cancer treatment.
Loma Linda, CaliforniaAges 18 years+ - NCT03662373Recruiting
Monitoring system study for proton or carbon ion radiation
This trial checks whether a new monitoring system (called INSIDE) can safely work during proton or carbon ion radiation at CNAO. It may help improve how radiation is delivered and checked while treating certain head and skull cancers.
Pavia, PaviaAges 18 years+ - NCT03686709Recruiting
Extra scan and blood testing with Y90 radioembolization
This study looks at how well Y90 “radioembolization” treatment delivers radiation and how much radiation reaches your body. If you can safely get extra PET/CT scans and blood tests around your treatment, you may be invited to participate.
Knoxville, TennesseeAges 18 years+ - NCT03730922Recruiting
Delayed vs immediate breast reconstruction after mastectomy and radiation
This study compares two timing options for rebuilding the breast after mastectomy followed by radiation: a reconstruction done later (delayed) versus one done sooner (delayed-immediate). The goal is to see which approach works better and is safer for recovery after treatment.
AabenraaAges 18 years+ - NCT03731130Recruiting
Study on quality of life after rectal cancer treatment and surgery
This observational study follows people with rectal cancer who get radiation (with or without chemotherapy) before surgery. It aims to understand how these treatments affect quality of life after surgery.
Munich, BavariaAges 18 years+ - NCT03803787RecruitingPhase 2
Inhaled steroid to prevent lung inflammation during cancer treatment
This trial tests whether breathing in steroid medicine before and during radiation can lower how often and how badly “radiation lung inflammation” (radiation pneumonitis) happens in people with lung cancer. If you qualify, it may help protect your lungs while you receive radiation with chemotherapy or targeted therapy.
Mexico CityAges 18–75 - NCT03830788Recruiting
Radiation options for early prostate cancer-related erections
This study compares two radiation treatments—seed brachytherapy and stereotactic body radiotherapy—to see which better preserves erections in men with early- to mid-risk prostate cancer. It’s designed to help patients understand how different curative radiation choices can affect sexual function.
AlbiAges 18 years+ - NCT03875716Recruiting
De-intensified radiation after surgery for HPV throat cancer
This trial studies a lower-intensity (less aggressive) course of radiation therapy after curative surgery for HPV-related tonsil or base-of-tongue cancer. The goal is to see if patients can still be treated successfully while reducing side effects from radiation.
Boston, MassachusettsAges 18 years+ - NCT03895359RecruitingPhase 3
Chemo plus targeted radiation versus chemo alone for liver cancer
This trial compares two treatments for liver cancer that can’t be removed with surgery: chemo through the liver (TACE) alone versus TACE plus a precise radiation treatment (SBRT). It may help people whose cancer stays in the liver but can’t be operated on, by testing whether adding focused radiation improves outcomes.
London, OntarioAges 18 years+ - NCT03968406RecruitingPhase 1
Talazoparib plus radiation for recurrent gynecologic cancers
This Phase 1 study tests whether the cancer drug talazoparib, combined with radiation, can better control recurrent gynecologic cancers in the pelvis/abdomen. It focuses on patients whose cancer has come back locally enough that radiation can be given, while other disease is not rapidly worsening.
Baltimore, MarylandAges 18 years+ - NCT03997110Recruiting
Palliative radiation to relieve pain in advanced cervical cancer
This trial looks at giving radiation to shrink or control advanced cervical cancer to help with symptoms, especially pain. It is for people who are not good candidates for full curative treatment and are expected to have limited time, so the goal is comfort rather than cure.
Mumbai, MaharashtraAges 18–75 - NCT03997643RecruitingPhase 2
Radiation plan trial to help protect swallowing after mouth cancer
This Phase 2 study tests whether changing the “radiation volume” (how much area is treated) can better preserve swallowing after surgery for oral cavity squamous cell cancer. It may help reduce swallowing problems while still treating the cancer safely.
Miami, FloridaAges 18 years+ - NCT04006561Recruiting
Brain lymphoma study using targeted whole-brain radiation
This trial studies how newly diagnosed primary central nervous system (brain) non-Hodgkin lymphoma responds to a specific type of radiation to the whole brain, and it also looks at changes in thinking, mood, and behavior. It may help doctors understand how this treatment affects day-to-day brain function.
TaoyuanAges 18–80 - NCT07178301RecruitingPhase 2
Lower radiation dose for HPV-related throat cancer
This trial tests whether a lower dose of radiation to the neck is safe and effective for people with HPV-related oropharyngeal cancer. It may reduce side effects while still treating the cancer.
Chicago, IllinoisAges 18 years+ - 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+ - NCT05568550RecruitingPhase 2
Radiation with or without olaparib for high-risk prostate cancer
This Phase 2 study tests whether adding a medicine called olaparib to radiation helps men with high-risk prostate cancer. You may receive radiation alone or radiation plus olaparib, and the study looks at whether the combination works better.
Lexington, KentuckyAges 18 years+ - NCT06295783Recruiting
Study of questionnaires for radiation side effects in head and neck cancer
This study looks at how different questionnaires can better measure the side effects of radiation treatment for head and neck cancer. If you are a current or recent patient, your answers could help improve how doctors monitor and manage these side effects.
Houston, TexasAges 18 years+ - NCT04068155Recruiting
Radiation device for certain skin cancers you can treat locally
This trial tests a radiation-emitting device placed near the tumor to treat certain malignant skin cancers that can be fully covered. It may help shrink or control the cancer at the skin site where the device is applied.
GrenobleAges 18 years+ - NCT04144972Recruiting
Closed-loop deep brain stimulation for long-lasting nerve pain
This trial tests a “smart” deep brain stimulation device that senses your brain signals and adjusts treatment to reduce severe, long-lasting pain. It may help people whose pain has not improved with multiple pain medicines and surgery cannot fix the cause.
San Francisco, CaliforniaAges 22–80 - NCT04151940Recruiting
PET/CT scan changes during chemo with immune therapy
This study looks at how PET/CT scan results change while you receive chemo plus an immune therapy (a PD-1/PD-L1 medicine) for stage IV lung cancer. The goal is to better understand what the scans mean during treatment, which may help guide care in the future.
Seattle, WashingtonAges 18 years+ - NCT04169763RecruitingPhase 1
Nelfinavir with chemo and radiation for vulvar cancer
This Phase 1 trial tests whether adding nelfinavir to standard chemo (cisplatin) and external-beam radiation can treat locally advanced vulvar cancer that cannot be removed with surgery. It’s designed to check safety and how well the treatment can work for this situation.
Houston, TexasAges 18 years+ - NCT04219202Recruiting
Pre-surgery radiation for retroperitoneal soft tissue cancer
This study tests giving special radiation (ions) before surgery for a specific cancer in the back of the abdomen (retroperitoneal soft tissue sarcoma). The goal is to shrink or control the tumor so surgery may be safer or more effective.
HeidelbergAges 18 years+ - NCT04221893Recruiting
Radiation for tumors that keep growing despite immunotherapy
This study tests whether targeted radiation can help people with metastatic gastrointestinal cancers whose cancer is still getting worse on immunotherapy. It focuses on treating a small number of spots that are progressing while keeping other spots that are safer to leave alone.
San Francisco, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for radiation?
- Yes. Clin2 currently lists 1,051 recruiting radiation 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 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 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.