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Combination Chemotherapy Followed By Peripheral Stem Cell Transplant in Treating Young Patients With Newly Diagnosed Supratentorial Primitive Neuroectodermal Tumors or High-Risk Medulloblastoma

Study:

A Phase III Randomized Trial for the Treatment of Newly Diagnosed Supratentorial PNET and High Risk Medulloblastoma in Children <36 Months Old With Intensive Induction Chemotherapy With Methotrexate Followed by Consolidation With Stem Cell Rescue Versus the Same Therapy Without Methotrexate

Rationale:

Drugs used in chemotherapy 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) together with a peripheral stem cell transplant may allow more chemotherapy to be given so that more tumor cells are killed. It is not yet known which combination chemotherapy regimen is more effective when given before a peripheral stem cell transplant in treating supratentorial primitive neuroectodermal tumors or medulloblastoma.

Purpose:

This randomized phase III trial is studying two different combination chemotherapy regimens to compare how well they work when given before a peripheral stem cell transplant in treating young patients with newly diagnosed supratentorial primitive neuroectodermal tumors or high-risk medulloblastoma. Drugs used in chemotherapy 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) together with a peripheral stem cell transplant may allow more chemotherapy to be given so that more tumor cells are killed. It is not yet known which combination chemotherapy regimen is more effective when given before a peripheral stem cell transplant in treating supratentorial primitive neuroectodermal tumors or medulloblastoma.

Study Status: Recruiting

Recruiting:
Tanya M. Tekautz 866-223-8100

Condition Intervention Phase
Untreated Childhood Medulloblastoma
Untreated Childhood Supratentorial Primitive Neuroectodermal Tumor
Drug: etoposide
Drug: cyclophosphamide
Drug: cisplatin
Biological: filgrastim
Drug: carboplatin
Drug: thiotepa
Drug: methotrexate
Drug: leucovorin calcium
Drug: vincristine sulfate
Procedure: autologous hematopoietic stem cell transplantation
Other: laboratory biomarker analysis
Procedure: quality-of-life assessment
Phase 3

Verified by Children`s Oncology Group June, 2013

Sponsored by: Children`s Oncology Group
Information provided by: Children`s Oncology Group
ClinicalTrials.gov identifier: NCT00336024

Study Type: Interventional

Study Design: Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Cleveland Clinic Foundation
Cleveland, Ohio 44195
United States

Claire Mazewski., Principal Investigator

This information is abridged to display results relevant only to Cleveland Clinic. To see complete record visit ClinicalTrials.gov
  Information obtained from ClinicalTrials.gov on
Link to the current ClinicalTrials.gov record.

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