Stopped: The pharmaceutical company decided to close their program evaluating the study agent, Marizomib.
Background: Ependymomas are rare tumors that arise from the ependyma. That is a tissue of the central nervous system. They can develop in the brain or the spine. They are usually treated with surgery, radiation, and/or chemotherapy. Researchers want to see if the new drug marizomib can help people with a certain kind of ependymoma. Objective: To see if marizomib stops tumor growth and prolongs the time that the tumor is controlled. Eligibility: Adults age 18 and older who have been diagnosed with ependymomas and have already been treated with standard therapies Design: Participants will be screened with the following tests or recent results from similar tests: * Medical history * Physical exam * Neurological assessment * Electrocardiogram (EKG) to evaluate the heart * Review of symptoms and ability to perform normal activities * Computed tomographic scan (CT) or magnetic resonance imaging (MRI) to produce an image of the brain or spine. * Blood and urine tests * Tests of tumor samples. Participants may have to have new tumor samples taken. Participants will get the study drug in cycles. Each cycle is 4 weeks. Participants will have up to 24 cycles. Participants will get the study drug through a small plastic tube in a vein on days 1, 8, and 15 of each cycle. During each cycle, some screening tests will be repeated. Participants will answer questions about their general well-being and functioning. About 4 5 weeks after finishing the study drug, participants will have a follow-up visit. They will answer questions about their health, get a physical and a neurological exam, and have blood tests. They may have an MRI or CT scan. ...
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Number of Participants That Are Progression-free at 6 Months Time Point After Initiation of Treatment
Timeframe: 6 months