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 @ 1:19 PM
Ignite Modification Date:
2025-12-24 @ 1:19 PM
NCT ID:
NCT00352495
Brief Summary:
RATIONALE: Drugs used in chemotherapy, such as vinblastine and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more tumor cells.
PURPOSE: This phase I trial is studying the side effects and best dose of vinblastine when given together with carboplatin in treating young patients with newly diagnosed or recurrent low-grade glioma.
Detailed Description:
OBJECTIVES:
Primary
* Estimate the maximum tolerated dose and recommended phase II dose of vinblastine when given in combination with carboplatin in pediatric patients with newly diagnosed or recurrent low-grade gliomas.
* Define and describe the acute and dose-limiting toxicities of this regimen.
* Describe the toxicities associated with repeated courses of the combination chemotherapy regimen and the number of treatment modifications required over the course of treatment.
Secondary
* Describe the radiographic responses in patients treated with this regimen.
* Describe changes in diffusion/perfusion imaging during study therapy.
OUTLINE: This is a multicenter, dose-escalation study of vinblastine. Patients are stratified according to amount of prior therapy (heavily pretreated vs less heavily pretreated).
Patients receive carboplatin IV over 30 minutes on day 1 and vinblastine IV on days 1, 8, 15. Treatment repeats every 4 weeks for up to 12 courses in the absence of disease progression or unacceptable toxicity.
Cohorts of 3-6 patients receive escalating doses of vinblastine until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity.
After completion of study treatment, patients are followed for 30 days.
PROJECTED ACCRUAL: A total of 18 patients will be accrued for this study.
Study:
NCT00352495
Study Brief:
Protocol Section:
NCT00352495