Glioblastoma Clinical Trials

This pilot study will assess the safety and feasibility of using an implantable microdevice to measure local intratumor response to chemotherapy and other clinically relevant drugs in malignant brain tumors. The device involved in this study is called a microdevice. The drugs used in this study will only include drugs already used systemically for the treatment of gliomas. Read Less

By employing a combination of advanced MRI techniques and correlative serum biomarkers of blood brain barrier (BBB) disruption, the investigators plan to develop a powerful, first of its kind clinical algorithm in pediatrics whereby the investigators can measure and identify the window of maximal BBB disruption post MLA to 1) allow for an alternative to surgery in incompletely resected tumors, 2) allow for optimal chemotherapeutic dosing to achieve the greatest benefits and the least systemic side effects and 3) distinguish subsequent tumor progression from long-term MLA treatment effects. Preliminary data in adult imaging studies have shown that the BBB disruption lasts for several weeks following treatment before returning to a low baseline. This pilot therapeutic study will provide preliminary validation in pediatric patients. Read Less

The primary purpose of this study is to test the safety of Pembrolizumab and Temozolomide in treating recurrent glioblastoma and to characterize the effect of this treatment on the participants tumor and immune system.. Read Less

RSC-101 is a Phase 1a/1b clinical trial of RSC-1255 in adult study participants with advanced solid tumor malignancies who are intolerant of existing therapies known to provide clinical benefit, have disease that has progressed after standard therapy, or have previously failed other therapies. The study has two phases. The purpose of Phase 1a (Dose Escalation) is to confirm the appropriate treatment dose and Phase 1b (Dose Expansion) is to characterize the safety and efficacy of RSC-1255. Read Less

This phase I/Ib trial tests the safety, side effects, and best dose of mycophenolate mofetil in combination with temozolomide and/or radiation therapy (standard of care) in treating patients with glioblastoma. Mycophenolate mofetil is an immunosuppressant drug that is typically used to prevent organ rejection in transplant recipients. However, mycophenolate mofetil may also help chemotherapy with temozolomide work better by making tumor cells more sensitive to the drug. The purpose of this trial is to determine if mycophenolate mofetil combined with temozolomide can stop glioblastoma. Read Less

The study is designed as an international, multicenter prospective cohort study. Patients with presumed glioblastoma (GBM) in- or near eloquent areas on diagnostic MRI will be selected by neurosurgeons. Patients will be treated following one of three study arms: 1) a craniotomy where the resection boundaries for motor or language functions will be identified by the "awake" mapping technique (awake craniotomy, AC); 2) a craniotomy where the resection boundaries for motor functions will be identified by "asleep" mapping techniques (MEPs, SSEPs, continuous dynamic mapping); 3) a craniotomy where the resection boundaries will not be identified by any mapping technique ("no mapping group"). All patients will receive follow-up according to standard practice. Read Less

In this study we propose to determine outcomes of patients age 70 or older treated with radiation over 2 weeks given with temozolomide 75 mg/m2 daily during radiotherapy and as a post radiation treatment of 150 mg/m2 - 200 mg /m2 for 6 cycles or until the disease progresses. Read Less

The purpose of this pilot study will be to conduct a clinical trial using a time-of-flight PET scanner and MRI scanner to test an improved method for differentiating tumor recurrence from radiation necrosis in glioblastoma patients. We will attempt to do so by performing a static and dynamic FDG-PET scan, a static and dynamic FDOPA-PET scan, and a multiparametric MRI scan - then comparing the results with surgical pathology and static FDG-PET scans. We hypothesize that the new quantitative kinetic analytical methods using FDOPA in combination with FDG will provide crucial functional information to distinguish recurrent tumors from treatment-induced radiation changes in patients with treated brain neoplasms. This is important for improving patient outcomes by allowing treating physicians to more accurately tailor treatments. Furthermore, dynamic FDG and FDOPA PET will be combined with high resolution anatomic and physiologic MRI in order to develop a multimodal multiparametric approach for differentiating tumor recurrence from treatment effect. Read Less