Status:
COMPLETED
Vinblastine and Carboplatin in Treating Young Patients With Newly Diagnosed or Recurrent Low-Grade Glioma
Lead Sponsor:
Children's Oncology Group
Collaborating Sponsors:
National Cancer Institute (NCI)
Conditions:
Brain and Central Nervous System Tumors
Neurofibromatosis Type 1
Eligibility:
All Genders
Up to 21 years
Phase:
PHASE1
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. Giv...
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 recurr...
Eligibility Criteria
Inclusion
- DISEASE CHARACTERISTICS:
- Histologically confirmed\* low-grade glioma, including 1 of the following subtypes:
- Astrocytoma variants
- Fibrillary, protoplasmic, or mixed
- Pilocytic astrocytoma, including pilomyxoid variants
- Pleomorphic xanthoastrocytoma
- Infantile desmoplastic astrocytoma
- Ganglioglioma
- Oligodendroglial tumors
- Mixed glioma, including oligoastrocytoma NOTE: \*Biopsy not required for patients who have visual pathway tumors involving the optic nerves and/or optic radiations (i.e., not isolated to the hypothalamus/chiasm)
- Biopsy proven focal low-grade gliomas of the brainstem with measurable disease allowed
- No diffuse, intrinsic brainstem tumors
- Residual tumor visible on MRI
- Patients without NF-1 must meet the following criteria:
- Progressive disease after surgery/biopsy based on clear radiographic or clinical evidence of progression OR gross residual tumor (\> 1.5 cm²) after surgery/biopsy that is felt to be a high risk to the patient for neurologic and/or visual impairment if the tumor progresses
- Visual pathway tumors that are not isolated to the hypothalamus/chiasm and are not biopsied must be a high risk to the patient for neurologic and/or visual impairment
- Patients with NF-1 must have evidence of radiographic progression on MRI and/or clinical worsening (e.g., worsening of ophthalmologic exam for visual pathway tumors)
- Meets 1 of the following criteria:
- Newly diagnosed disease
- Recurrent disease
- No ventriculoperitoneal shunt-related ascites
- PATIENT CHARACTERISTICS:
- Karnofsky performance status (PS) 50-100% (for patients \> 10 years of age) OR Lansky PS 50-100% (for patients ≤ 10 years of age)
- Absolute neutrophil count ≥ 1,000/mm³
- Platelet count ≥ 100,000/mm³ (transfusion independent)
- Hemoglobin ≥ 8.0 g/dL (RBC transfusions allowed)
- Creatinine clearance or radioisotope glomerular filtration rate ≥ 70 mL/min OR creatinine based on age, as follows:
- No greater than 0.8 mg/dL (for patients ≤ 5 years of age)
- No greater than 1.0 mg/dL (for patients 6-10 years of age)
- No greater than 1.2 mg/dL (for patients 11-15 years of age)
- No greater than 1.5 mg/dL (for patients \> 15 years of age)
- Bilirubin ≤ 1.5 times upper limit of normal
- ALT ≤ 110 U/L
- Albumin ≥ 2 g/dL
- No history of allergy to carboplatin
- No hyponatremia requiring treatment
- No uncontrolled infection
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception
- PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
- No prior therapy except for corticosteroids and surgery (for patients with newly diagnosed disease)
- Prior chemotherapy and/or radiotherapy in addition to surgery and corticosteroids allowed (for patients with recurrent disease)
- Prior carboplatin and/or vinblastine allowed if there was no evidence of progressive disease while on therapy and there were no dose reductions due to toxicity (for patients with recurrent disease)
- At least 3 weeks since prior myelosuppressive chemotherapy (6 weeks for nitrosoureas) and recovered (for patients with recurrent disease)
- At least 7 days since prior hematopoietic growth factors (for patients with recurrent disease)
- At least 7 days since prior biological agents (for patients with recurrent disease)
- At least 9 months since prior external beam radiotherapy or gamma knife therapy that included all target lesions (i.e., there is no restriction if a new lesion arises outside the radiation field or a nonirradiated lesion progresses) and recovered (for patients with recurrent disease)
- No other concurrent investigational drugs
- No other concurrent anticancer agents
- No other concurrent chemotherapy, radiotherapy, immunotherapy, or biological therapy
- No concurrent corticosteroids for antiemesis
- Concurrent steroids allowed for tumor edema/increased intracranial pressure provided dose of dexamethasone is stable or decreasing for the past 7 days
- Concurrent physiologic or stress doses of steroids allowed for endocrine deficiencies
Exclusion
Key Trial Info
Start Date :
June 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2012
Estimated Enrollment :
26 Patients enrolled
Trial Details
Trial ID
NCT00352495
Start Date
June 1 2006
End Date
March 1 2012
Last Update
February 13 2014
Active Locations (21)
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1
Lurleen Wallace Comprehensive Cancer at University of Alabama - Birmingham
Birmingham, Alabama, United States, 35294
2
Children's Hospital of Orange County
Orange, California, United States, 92868
3
Children's National Medical Center
Washington D.C., District of Columbia, United States, 20010-2970
4
Children's Memorial Hospital - Chicago
Chicago, Illinois, United States, 60614