Clinical trials
Toxicity clinical trials
Below are recruiting toxicity clinical trials, each written for real people, not researchers. We’re tracking 216 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03418961RecruitingPhase 3
Study of heart-risk management for metastatic HER2 breast cancer
This trial follows people with metastatic HER2-positive breast cancer who are at higher risk for heart damage while on HER2-targeted therapy. Some participants are randomly assigned to different monitoring/heart-protection approaches to see what best helps keep the heart safe.
Anchorage, AlaskaAges 18 years+ - NCT03480971RecruitingPhase 2
Tempol to reduce mouth and other side effects from radiation and cisplatin
This Phase 2 trial tests tempol to lessen harmful side effects caused by head-and-neck radiation and the chemotherapy drug cisplatin. If you qualify, you may receive tempol during treatment to help protect normal tissues and reduce toxicity.
La Jolla, CaliforniaAges 18 years+ - NCT03587272RecruitingPhase 2
Sibling bone marrow transplant to reduce treatment side effects
This study tests a way to do a bone marrow (stem cell) transplant from an HLA-matched sibling in children with sickle cell disease, aiming to lower the risk of serious side effects. You may be considered if you have certain past sickle complications and your body can safely handle the transplant plan.
Washington D.C., District of ColumbiaAges 2–25 - NCT03894917Recruiting
Study blood and imaging features in older adults with liver cancer
This study looks at what liver cancer is like in newly diagnosed people who are older and whose cancer cannot be removed by surgery. It may help doctors better understand disease behavior and how treatments may work and affect the body.
San Antonio, TexasAges 18 years+ - NCT03920033Recruiting
Radiation schedule for prostate cancer PSA relapse after surgery
This trial compares two different radiation schedules to treat prostate cancer that returned based on rising PSA blood tests after prostatectomy (prostate removal). If you qualify, it may help you and your team choose a radiation approach with the goal of controlling PSA relapse.
SeoulAges 20 years+ - NCT03978377Recruiting
Checks heart and lung effects after chest radiation
This study looks at how chest radiation treatment affects the heart and lungs in people with certain lung or esophagus cancers. It may help doctors better predict and prevent these side effects during curative (aimed at cure) radiotherapy.
LeuvenAges 18 years+ - NCT03998202Recruiting
Study of chemotherapy side effects in older colorectal cancer patients
This study looks at how chemotherapy and immunotherapy affect the body in older adults with colorectal cancer, especially early side effects. It may help researchers understand why some people lose strength and how to better predict and manage treatment toxicity.
Millville, DelawareAges 60 years+ - NCT03847649RecruitingPhase 2
Durvalumab for cancer after stopping immune therapy due to side effects
This Phase 2 trial tests whether durvalumab (an immunotherapy) can still help treat advanced cancer after you had to stop an earlier immune checkpoint medicine because of immune-related side effects. If you’re already on a durvalumab-based study, Substudy B also looks at continuing durvalumab (with or without tremelimumab) when it’s safe for you.
Edmonton, AlbertaAges 18 years+ - NCT04053439Recruiting
Testing blood-clone risk to prevent chemotherapy complications
This study looks at a specific genetic/production change in blood-forming cells (“clonal hematopoiesis”) to understand who is more likely to have complications from lymphoma chemotherapy. It may help doctors predict risk and possibly reduce harmful side effects.
Toronto, OntarioAges 60 years+ - NCT04075305Recruiting
Study measuring radiation treatment outcomes with an MR-Linac
This study follows what happens when radiation treatment is guided using an MR-Linac (a special machine that combines MRI imaging with radiation). It may help improve how radiation therapy is planned and assessed, especially for people who can safely have MRI scans.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT04115267Recruiting
Registry study tracking side effects from radiation and medicines
This study follows people with cancer to better understand which treatments cause certain side effects when radiation is combined with targeted (molecular) medicines. Your participation may help doctors predict and manage side effects more safely in the future.
Montreal, QuebecAges 18 years+ - NCT04136717Recruiting
Test if FreeO2 helps keep oxygen levels in range
This study looks at whether adding FreeO2 can help keep your oxygen saturation (a measure of oxygen in the blood) within a target range while you use breathing support like NIV or CPAP. It may help reduce time spent either too low or too high in oxygen levels.
Québec, QuebecAges 18 years+ - NCT04207437Recruiting
Daily handheld vibration therapy for chemotherapy nerve pain
This trial studies whether daily handheld vibration can lessen nerve damage symptoms in the hands after certain chemotherapy medicines. It may help reduce numbness, tingling, or pain from chemotherapy-related nerve problems.
Avon, IndianaAges 18 years+ - NCT04209244Recruiting
Fish oil for cholesterol and side effects in ALL patients
This trial studies whether fish oil can improve cholesterol levels and reduce side effects in children and young adults with acute lymphoblastic leukemia (ALL) who are in lower-risk groups. If you fit the risk category, you may be asked to add fish oil as part of the study to see if it helps your lab results and well-being.
AalborgAges 1–45 - NCT04306432Recruiting
Check how cognitive tests change after brain tumor radiation
This trial studies how radiation therapy affects thinking and memory in adults with certain brain tumors. It may help doctors understand which patients are more likely to have cognitive side effects and how to measure them over time.
Copenhagen, Capital RegionAges 18–100 - NCT04342546Recruiting
Radiation skin side-effect test after mastectomy with implant
This trial looks at a test meant to predict how likely you are to develop side effects from radiation to the chest wall after mastectomy. It is designed for people getting immediate breast reconstruction using an implant, so treatment planning may be safer and more personalized.
DijonAges 18 years+ - NCT04442516Recruiting
Testing kidney injury risk from cisplatin cancer treatment
This study looks at how cisplatin chemotherapy affects the kidneys. It may help doctors better predict and protect against kidney damage when patients start cisplatin.
London, OntarioAges 3 months+ - NCT04499859RecruitingPhase 4
Low-dose cholesterol medicines versus high-dose after heart attack
This study compares two cholesterol treatment approaches after a heart attack: a lower dose combination versus a higher dose single medicine. It aims to see which option works well and is tolerable for people after a treated heart attack.
Bucheon-si, GyeonggidoAges 19 years+ - NCT04615988Recruiting
Vitamin D levels and hormone side effects from immune cancer therapy
This study looks at whether your blood vitamin D level is linked to hormone-related side effects caused by immune checkpoint cancer drugs. It may help doctors better predict who is at risk and how to monitor patients during treatment.
New York, New YorkAges 18 years+ - NCT04650256Recruiting
Chinese herbal add-on after breast surgery
This trial looks at whether a Chinese herbal complementary treatment used alongside standard radiation after breast cancer surgery can improve health outcomes. It is for women newly diagnosed with certain stages of breast cancer who are planning chest-wall radiation.
Miami, FloridaAges 18 years+ - NCT04659343Recruiting
Testing tumor care planning for metastatic kidney cancer
This trial studies a way to plan and manage care for people with metastatic renal cell carcinoma (kidney cancer that has spread). It may help doctors coordinate treatment more effectively to improve outcomes.
Aarhus, DanmarkAges 18 years+ - NCT04680377Recruiting
Using gut microbes to predict durvalumab side effects in lung cancer
This study looks at the microbiome (the tiny organisms in your gut) to try to predict who will get side effects from durvalumab after chemoradiation. If you join, your care team will use your microbiome results to help understand toxicity risk and improve future treatment planning.
Kansas City, KansasAges 18 years+ - NCT04696081Recruiting
Atrial fibrillation treatment in people with active cancer
This trial studies atrial fibrillation (an irregular heartbeat) in adults who have active cancer. It looks at people whose atrial fibrillation started after their cancer diagnosis or returned after cancer diagnosis.
Caen, NormandyAges 18 years+ - NCT04711200RecruitingPhase 1/Phase 2
Study of special stem cells for severe skin peeling (SJS-TEN)
This early-phase trial tests stem-cell treatment to help people with severe skin reactions called SJS-TEN. It may reduce ongoing skin damage and help recovery when treatment is started soon after symptoms begin.
CréteilAges 18–75
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Common questions
- Are there clinical trials for toxicity?
- Yes. Clin2 currently lists 216 recruiting toxicity 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 toxicity 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 toxicity 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.