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Find 265 clinical trials for brain cancer near Maryland. Connect with research centers in your area.
Showing 61-80 of 265 trials
NCT03165721
Background: Wild-type gastrointestinal stromal tumor (GIST) is a cancer in the esophagus, stomach, or intestines. It does not respond well to standard chemotherapy or radiation therapy. Most people with GIST are treated with imatinib. But it may not work in many children with GIST. Researchers think the drug SGI-110 may help treat people with GIST, pheochromocytoma and paraganglioma (PHEO/PGL), or kidney cancer related to hereditary leiomyomatosis and renal cell carcinoma (HLRCC). Objective: To learn if SGI-110 causes GIST tumors to shrink or slows their growth. Also to test how it acts in the body. Eligibility: People ages 12 and older who have GIST, PHEO/PGL, or HLRCC that has not responded to other treatments Design: Participants will be screened with: * Physical exam * Urine tests * Computed tomography (CT) or magnetic resonance imaging (MRI), or fluorodeoxyglucose (FDG)-positron emission tomography (PET) scan: A machine takes pictures of the body. * Blood tests Participants will be injected with SGI-110 under the skin each day for 5 days. This cycle will repeat every 28 days. The cycles repeat until their side effects get too bad or their cancer gets worse. Participants will have tests throughout study: * Physical exam and blood and urine tests before each cycle * Blood tests on days 1, 7, 14, and 28 of the first cycle. * Scans before cycle 1 and then every other cycle. * Questionnaires about their pain and quality of life * Tumor biopsy for those 18 and older: A needle removes a small piece of tumor. After they stop treatment, participants will have a final visit. This includes an evaluation of their health, pain, and quality of life. ...
NCT04201457
This phase I/II trial is designed to study the side effects, best dose and efficacy of adding hydroxychloroquine to dabrafenib and/or trametinib in children with low grade or high grade brain tumors previously treated with similar drugs that did not respond completely (progressive) or tumors that came back while receiving a similar agent (recurrent). Patients must also have specific genetic mutations including BRAF V600 mutations or BRAF fusion/duplication, with or without neurofibromatosis type 1. Neurofibromatosis type 1 is an inherited genetic condition that causes tumors to grow on nerve tissue. Hydroxychloroquine, works in different ways to stop the growth of tumor cells by killing the cells or stopping them from dividing. Trametinib and dabrafenib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving hydroxychloroquine with trametinib and/or dabrafenib may lower the chance of brain tumors growing or spreading compared to usual treatments.