Find a clinical trial
A clinical trial is a research study that people can join. Some test a new treatment. Some test a new way to use a treatment we already have. Joining one is always your choice.
How to think about a clinical trial covers what taking part involves, when to ask, and what the phases mean.
Talk to your care team before you contact a trial. They know your history and can tell you whether a trial is worth your time. Nothing on this page is medical advice, and we are not part of any trial.
Trials near you
Enter your ZIP code to see open trials with a site within 50 miles. We use your ZIP only to run that search. We do not store it.
This box works for US ZIP codes only. Outside the US, use the country filter below to see trials in your country. It will not tell you how far away they are.
Trials by countries
Showing 478 trials. Trials we know are closed are left out. This list is the brain tumor trials we track, not every trial on ClinicalTrials.gov. The search above looks at all of them.
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Testing an Immune Cell Treatment Made From a Person's Own Brain Tumor
This trial is testing a treatment that uses immune cells taken from a person's own glioma.
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Testing a Keto Diet Alongside Usual Treatment for Newly Diagnosed Glioblastoma
This study is testing whether a keto diet helps people with a new glioblastoma live longer than standard diet advice does.
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Lentiviral Gene Therapy (Zamtocabtagene Autoleucel) LTFU
From the trial team: This is an observational long-term follow-up (LTFU) study for subjects who previously received zamtocabtagene autoleucel, known as MB-CART2019.1.
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Ommaya Reservoir Placement at the Time of Biopsy for Longitudinal Biomarker Collection in Patients With Brain Tumors
From the trial team: This observational trial evaluates the use of Ommaya reservoir placed during a biopsy to collect biomarkers longitudinally in patients with brain tumor.
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Testing a daily pill to keep CNS lymphoma from coming back
This trial is testing whether a daily pill can help keep primary CNS lymphoma from returning after treatment clears it.
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NuvOx Expanded Access
From the trial team: NanO₂ is an investigational drug being studied by NuvOx Therapeutics. It has not been approved by the U.S. Food and Drug Administration (FDA) for any use.
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Testing bortezomib with temozolomide for grade-4 glioma that has come back
This study tests two drugs given together in people whose grade-4 brain tumor has returned.
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Brain mapping before radiation planning after surgery for a brain metastasis near the movement area
This study is testing whether a brain map can help doctors aim radiation away from the part of the brain that controls movement.
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Testing a CAR T immune cell therapy, BCB-276, for children and young adults with DIPG
This study is testing an immune cell therapy for DIPG, given after radiation.
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A drug combination tested for HR positive, HER2 negative breast cancer that has spread to the brain
This study is testing whether adding another drug to hormone therapy can help control breast cancer that has spread to the brain.
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Testing a focused radiation treatment for cancer that has spread to the brain
This study is testing how safe a focused form of radiation is for people with brain tumors that started as cancer somewhere else.
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Testing GD2 CAR T cells for brain tumors that carry the GD2 protein
This study is testing immune cells that are changed in a lab to find and attack brain tumor cells that carry a protein called GD2.
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Post-Market Clinical Follow-Up Study on the Safety and Performance of Ennovate® Cervical
From the trial team: Multicenter Post market clinical follow-up Study on the Safety and Performance of Ennovate® Cervical - Prospective, pure data collection of all Ennovate Cervical patients in Total Indications
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Atovaquone Given With Radiation for Children With Cancerous Brain Tumors
This study is testing whether a drug called atovaquone can be given safely along with radiation in children with brain tumors.
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Testing the drug atezolizumab in people whose glioblastoma has come back
This trial is testing a drug called atezolizumab in people whose glioblastoma has returned.
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Tovorafenib for children and young adults with high-grade glioma, including DIPG
This study is testing whether a drug called tovorafenib can help people with a newly found fast-growing brain tumor live longer.
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Testing tarlatamab for brain tumors that spread from small cell lung cancer
This trial is testing a drug called tarlatamab in people whose small cell lung cancer has spread to the brain.
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Testing spinal fluid and blood samples to look for tumor DNA in people with brain tumors or cancer that has spread
This study is checking whether tumor DNA can be found in spinal fluid and blood.
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Feasibility Study on the Effect of a Methionine-Reduced Diet on Serum Levels in Pts w/ Solid Tumors
From the trial team: This is a pilot clinical trial determining the effect of a Methionine-reduced diet on serum levels in subjects with solid tumors. These are subjects who will receive systemic standard of care cancer therapy.
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Patient Reported Outcome Measurement Within the Secured Access to Innovative Medicines for Children With cAncer (SACHA) Study
From the trial team: Patient-Reported Outcomes (PROs) are patient-centered measures used to assess health status, track changes over time, and evaluate the impact of treatment on the patient's perceived health.
Trial information comes from ClinicalTrials.gov, a service of the U.S. National Library of Medicine. We copy it as it is published there and do not change it. Always check the trial's own page for the latest.