Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:15 PM
Ignite Modification Date:
2025-12-24 @ 10:15 PM
NCT ID:
NCT00423735
Brief Summary:
This phase II trial studies how well dasatinib works in treating patients with glioblastoma multiforme or gliosarcoma that has come back. Dasatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Detailed Description:
PRIMARY OBJECTIVES:
I. To determine the therapeutic efficacy of dasatinib in all patients (i.e., stages 1B and 2 combined) with recurrent/progressive glioblastoma (GBM) as measured by 6-month progression-free survival.
SECONDARY OBJECTIVES:
I. To determine the therapeutic efficacy of dasatinib for stage 1B patients with recurrent/progressive GBM as measured by a hybrid endpoint of 6-month progression-free survival OR objective response of (complete response \[CR\] or partial response \[PR\]) rate.
II. To determine patient overall survival. III. To determine the toxicity of dasatinib in the treatment of patients with GBM.
IV. To determine radiographic response rate to treatment. V. To determine patient progression-free survival. VI. To explore molecular correlates of clinical outcome. VII. To explore pharmacokinetic correlates of dosing, toxicity, and efficacy.
OUTLINE:
Patients receive dasatinib orally (PO) twice daily (BID) on days 1-28. Courses repeat every 28 days in the absence of disease progression and unacceptable toxicity.
After the completion of study treatment, patients are followed up periodically.
Study:
NCT00423735
Study Brief:
Protocol Section:
NCT00423735