Clinical trials
Radiation clinical trials
Below are recruiting radiation clinical trials, each written for real people, not researchers. We’re tracking 1,030 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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+ - 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+ - NCT07425054RecruitingPhase 2
Chemoradiation with or without immunotherapy for anal cancer
This trial tests whether adding an immunotherapy drug (retifanlimab) to standard chemoradiation improves outcomes for people with locally advanced anal cancer. The treatment is adjusted based on HPV DNA levels in your blood.
Cleveland, OhioAges 18 years+ - NCT07417605Recruiting
Using a new PET scan to tell cancer from inflammation after radiation
This study uses a special PET scan to tell the difference between leftover cancer and inflammation caused by radiation in people treated for head and neck cancer. It may help doctors know if more treatment is needed.
BrestAges 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+ - 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+ - NCT07412314Recruiting
Proton Therapy for Recurrent Nasopharyngeal Cancer
This trial uses proton therapy (a precise type of radiation) to treat people whose nasopharyngeal cancer has come back. It aims to see if this treatment can help control the cancer while limiting side effects.
Guangzhou, GuangdongAges 18 years+ - NCT07414550Recruiting
Radiation therapy for hard-to-treat hidradenitis suppurativa
This trial tests if low-dose radiation therapy can help people with moderate to severe hidradenitis suppurativa (HS) that hasn't gotten better with other treatments. It's for those with sores in both armpits.
Cherry Hill, New JerseyAges 18 years+ - NCT07415681RecruitingPhase 2
Photon vs. Proton Radiation for New Gynecologic Cancers
This trial compares two types of radiation (standard photon vs. newer proton) for people with newly diagnosed endometrial or cervical cancer. It aims to see if proton therapy reduces side effects while controlling the cancer just as well.
Baltimore, MarylandAges 18 years+ - NCT07407647RecruitingPhase 2
Vaginal DHEA for better vaginal health after pelvic radiation
This study tests whether a vaginal insert of DHEA (a hormone) can help with vaginal health problems caused by pelvic radiation for anal, rectal, or gynecologic cancers. It is for women who are already postmenopausal and are about to start radiation.
Columbus, OhioAges 50 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+ - NCT06531681Recruiting
Precision radiotherapy with MRI-guided technology
This trial tests a new type of radiotherapy that uses MRI scans to guide the radiation beam more precisely. It aims to treat tumors while reducing damage to healthy tissue.
HaikouAges 18–75 - NCT07398209Recruiting
Motion management study for lung cancer patients having radiation
This study uses MRI scans to understand how tumor motion affects radiation therapy planning in lung cancer. It is for patients who are starting radiation treatment, possibly with chemotherapy or immunotherapy.
Baltimore, MarylandAges 18 years+ - NCT07402109Recruiting
Precise guided radiation therapy for kidney cancer
This trial tests a new type of precise radiation therapy for kidney cancer. It uses a special scanner to guide the treatment without needing a marker, which may make the procedure quicker and more comfortable.
Rotterdam, South HollandAges 18 years+ - NCT06826885Recruiting
Comparing two types of radiation for breast cancer
This trial is testing how well two different radiation techniques, IMPT and IMRT, work for treating breast cancer. It aims to see which one is safer and more effective, so you might benefit from a potentially better treatment approach.
Shanghai, Shanghai MunicipalityAges 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+ - NCT07393867RecruitingPhase 2
PSMA-guided radiation boost for prostate cancer
This trial tests a special type of radiation therapy (SBRT) that delivers a higher dose directly to the main tumor in your prostate, guided by a PSMA PET scan. It aims to improve cancer control while limiting side effects.
Boston, MassachusettsAges 18 years+ - NCT07387978Recruiting
Laser therapy to prevent mouth sores during radiation for oral cancer
This trial tests if low-level laser therapy can reduce painful mouth ulcers caused by radiation treatment for oral cancer. It may help you keep your mouth healthier during therapy.
Melbourne, VictoriaAges 18 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+ - NCT07386925Recruiting
Pelargonium oil for baby tooth pulpotomy
This trial tests using Pelargonium graveolens essential oil, a natural plant oil, as a treatment for cavities in baby (primary) molars. It compares the oil to standard treatments to see if it can help preserve the tooth and avoid pain or infection.
Tanta, Cairo GovernorateAges 4–7 - 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+ - NCT06841159RecruitingPhase 2
Personalized radiation plus immunotherapy and chemo for metastatic colorectal cancer
This trial tests a new combination of ultra-precise radiation therapy, immunotherapy, chemotherapy, and targeted therapy for people with metastatic colorectal cancer that has a normal DNA mismatch repair system. The goal is to see if this personalized approach can better control the cancer and improve outcomes.
ShanghaiAges 18–75 - NCT06494943RecruitingPhase 1/Phase 2
Study of IBI110 and Sintilimab with Chemo for Head and Neck Cancer
This trial tests a combination of two immunotherapy drugs (IBI110 and sintilimab) with chemotherapy before surgery for people with advanced head and neck cancer that can be removed surgically. The goal is to see if this approach helps shrink tumors and improve outcomes.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07364071RecruitingPhase 2
Hormone therapy and targeted radiation for high-risk prostate cancer
This trial tests whether combining standard hormone therapy and radiation with a special targeted radiation (PSMA-targeted radiotherapy) is safe and effective for men with high-risk prostate cancer that hasn't spread outside the pelvis.
La Jolla, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for radiation?
- Yes. Clin2 currently lists 1,030 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.