Active clinical trials for "Glioma"

The study consists in only one treatment group, which will receive the first-line therapy for the disease - standard radiotherapy and a 150 mg/m2 dose of the investigational product (nimotuzumab)

Background: Growth of new blood vessels (angiogenesis) provides many tumors, including brain tumors, with needed nutrients and oxygen for cancer cells to survive. One possible treatment for different kinds of cancer involves treatment with drugs that slow or stop angiogenesis and prevent further tumor growth. Vandetanib is an oral medication known to block angiogenesis and has shown significant antitumor activity in laboratory and animal studies. Vandetanib appears to be well tolerated by patients at specific daily doses. Carboplatin is a drug that interrupts division of cancer cells and has been shown to be a useful drug in treatment of tumors known as gliomas. It is a useful drug for treating brain tumors, but researchers are interested in gathering more information about how it works as a treatment for patients who have not responded to initial surgery, radiation, or chemotherapy. Objective: - To determine the safety and effectiveness of vandetanib and carboplatin, given together or sequentially, against recurrent high-grade gliomas. Eligibility: - Adults diagnosed with a malignant glioma who have received standard treatments that no longer appear to be effective. Design: Patients will be assigned to one of two groups. Group 1 patients (combination group) will receive oral vandetanib for 28 days and intravenous (IV) carboplatin (once at the beginning of the 28-day cycle). Group 2 patients (sequential group) will receive IV carboplatin alone (once at the beginning of the 28-day cycle) and then oral vandetanib (300 mg daily) for 28 days if the tumor grows or the patient develops unacceptable carboplatin toxicity. Treatment will continue in 28-day cycles for 1 year for both groups. Patients will undergo a number of tests and procedures during the treatment cycle, including physical examinations, routine laboratory tests, electrocardiograms, and magnetic resonance imaging (MRI) scans At the end of 1 year of treatment, patients will be reevaluated for possible continuation of drug therapy.

This is a pilot vaccine study in adults with recurrent WHO Grade II gliomas. The purpose of this study is to test the safety and efficacy of an experimental tumor vaccine made from peptides in combination with the study drug Poly-ICLC. Poly-ICLC, manufactured by Oncovir, Inc., has already been received and is generally well tolerated by subjects in earlier studies and has been shown to decrease the size of brain tumors in some cases. The immunological and safety data will be used to decide whether a larger study of clinical efficacy is warranted.

This study will evaluate the feasibility of combining two drugs, Tarceva (an anti-EGFR agent), and Rapamycin (an mTOR inhibitor), in children with progressive low-grade gliomas who have failed initial conventional treatment. In addition to evaluating the toxicity of this drug regimen, the potential efficacy of the regimen will be assessed.

The purpose of this study was to evaluate the safety and potential efficacy of Gene Mediated Cytotoxic Immunotherapy for malignant gliomas. The approach used an adenoviral vector (disabled virus) engineered to express the Herpes thymidine kinase gene (aglatimagene besadenovec, AdV-tk), followed by an antiherpetic prodrug, valacyclovir. The AdV-tk vector was injected into the resection bed after standard tumor surgery and valacyclovir pills were taken for 14 days. Standard radiation and chemotherapy were administered which have been shown to work cooperatively with AdV-tk + prodrug to kill tumor cells. The hypothesis is that this combination therapy can be safely delivered and will lead to improvement in the clinical outcome for patients with newly diagnosed malignant gliomas, including glioblastoma multiforme (WHO grade IV) and anaplastic astrocytomas (WHO grade III).

RATIONALE: Vaccines made from peptides and a person's dendritic cells may help the body build an effective immune response to kill tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of vaccine therapy in treating patients with malignant glioma.

Primary Objective To determine maximum tolerated dose & dose limiting toxicity of Zactima when combined w standard dosing of imatinib mesylate & hydroxyurea among pts w recurrent malignant glioma who are on & not on enzyme-inducing anti-epileptic drugs Secondary Objectives To assess safety & tolerability of Zactima + imatinib mesylate & hydroxyurea To evaluate pharmacokinetics of Zactima among MG pts on & not on enzyme inducing anti-epileptic drugs (EIAEDs) when combo w imatinib mesylate & hydroxyurea To evaluate pharmacokinetics of imatinib mesylate among MG pts on & not on EIAEDs when combo w Zactima & hydroxyurea Exploratory Objective To evaluate for evidence of anti-tumor activity of study regimen among recurrent malignant glioma (RMG) pts including radiographic response rate, 6-month progression free survival (PFS) rate & median PFS

Objectives: To determine the maximum tolerated dose of oral topotecan when administered with Temodar to patients with malignant glioma To characterize any toxicity associated with the combination oral topotecan and Temodar. To observe patients for clinical antitumor response when treated with oral topotecan and Temodar.

This phase II trial studies how well cilengitide works in treating younger patients with recurrent or progressive high-grade glioma that has not responded to standard therapy. Cilengitide may stop the growth of tumor cells by blocking blood flow to the tumor.

This research study is testing the safety of a vaccination of cells called GM-K562 cells mixed with the participants own irradiated tumor cells. The GM-K562 cells have been modified in the laboratory to secrete the protein GM-CSF. This protein can be effective in stimulating an immune response to cancer. This newly developed vaccine may stop cancer cells from growing.