Chemotherapy and Stem Cell Transplantation in Treating Children With Central Nervous System Cancer

Lymphoma Clinical Trial

Official title:

High Dose Carboplatin Combined With Oral VP-16 In The Treatment Of Pediatric CNS Malignancies

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00053118
• Other study ID #: CDR0000269284
• Secondary ID: RPCI-DS-00-03
• Status: Completed
• Phase: Phase 1
• First received: January 27, 2003
• Last updated: February 25, 2011
• Start date: March 2002
• Est. completion date: July 2004

Study information

• Verified date: February 2011
• Source: Roswell Park Cancer Institute
• Contact: n/a
• Is FDA regulated: No
• Health authority: United States: Food and Drug Administration
• Study type: Interventional

Clinical Trial Summary

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells.

PURPOSE: Phase I trial to study the effectiveness of combining chemotherapy with peripheral stem cell transplantation in treating children who have central nervous system cancer.

Description:

OBJECTIVES:

• Determine the feasibility of administering an outpatient protocol comprising high-dose carboplatin with autologous stem cell support and etoposide in pediatric patients with primary central nervous system malignancies.

• Determine the maximum tolerated dose of carboplatin when administered in this regimen in these patients.

• Determine the toxicity of this regimen in these patients.

OUTLINE: This is dose-escalation study of carboplatin.

Patients receive filgrastim (G-CSF) IV once daily for 6 days followed by a maximum of 5 apheresis sessions. If the target number of peripheral blood stem cells is not achieved, some patients receive G-CSF and undergo apheresis as above after a 2-week rest.

At least 3 days after completion of G-CSF, patients receive high-dose carboplatin IV over 1 hour on day 1, stem cell reinfusion on day 3, G-CSF subcutaneously on days 4-18 and 43-61, and oral etoposide 3 times daily on days 21-42. Treatment continues for a maximum of 4 courses in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of carboplatin until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.

Patients are followed monthly for 1 year and then annually thereafter.

PROJECTED ACCRUAL: A total of 3-15 patients will be accrued for this study.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 1
• Est. completion date: July 2004
• Est. primary completion date: July 2004
• Accepts healthy volunteers: No
• Gender: Both
• Age group: N/A to 18 Years

Eligibility

DISEASE CHARACTERISTICS:

• Histologically confirmed primary central nervous system malignancy

• Recurrent, persistent, or progressive disease after at least 1 prior first-line treatment regimen

PATIENT CHARACTERISTICS:

Age

• 18 and under at initial diagnosis

Performance status

• ECOG 0-2

Life expectancy

• At least 8 weeks

Hematopoietic

• Absolute neutrophil count greater than 750/mm^3

• WBC greater than 2,500/mm^3

• Platelet count greater than 100,000/mm^3

• No underlying myelodysplasia, stem cell disorder, or other inherent hematologic synthetic defect

Hepatic

• Liver function tests less than 2 times normal OR

• Absence of active hepatitis by liver biopsy

• Bilirubin less than 1.5 mg/dL

Renal

• Glomerular filtration rate greater than 60 mL/min by radionucleotide assay

Cardiovascular

• Ejection fraction at least 45%

Pulmonary

• Clinically normal pulmonary function (patients 5 years of age and under)

• FEV_1 and FVC at least 50% (patients over 5 years of age) OR

• Arterial blood gas normal and DLCO greater than 50%

Other

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception

• No mucositis or mucosal infection

• HIV negative

PRIOR CONCURRENT THERAPY:

Biologic therapy

• Not specified

Chemotherapy

• At least 3 weeks since prior systemic cytotoxic chemotherapy

Endocrine therapy

• Not specified

Radiotherapy

• At least 6 months since prior radiotherapy to the pelvis or spine

Surgery

• Not specified

Study Design

Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Brain and Central Nervous System Tumors
• Central Nervous System Neoplasms
• Lymphoma
• Nervous System Neoplasms
• Neuroblastoma
• Retinoblastoma

Intervention

Biological:
• filgrastim
IV

Drug:
• carboplatin
IV
• etoposide
IV

Procedure:
• bone marrow ablation with stem cell support
IV
• peripheral blood stem cell transplantation
IV

Locations

Country	Name	City	State
United States	Roswell Park Cancer Institute	Buffalo	New York
United States	University of Texas - MD Anderson Cancer Center	Houston	Texas
United States	St. Louis Children's Hospital	Saint Louis	Missouri

Sponsors (1)

Lead Sponsor	Collaborator
Roswell Park Cancer Institute

Country where clinical trial is conducted

United States,