Status:
COMPLETED
Lapatinib in Treating Young Patients With Recurrent or Refractory Central Nervous System Tumors
Lead Sponsor:
National Cancer Institute (NCI)
Conditions:
Recurrent Childhood Anaplastic Astrocytoma
Recurrent Childhood Brain Stem Glioma
Eligibility:
All Genders
Up to 21 years
Phase:
PHASE1
PHASE2
Brief Summary
This phase I/II trial studies lapatinib to see how well it works in treating young patients with recurrent or refractory central nervous system (CNS) tumors. Lapatinib may stop the growth of tumor cel...
Detailed Description
PRIMARY OBJECTIVES: I. To estimate the MTD and describe the DLT of oral lapatinib (GW572016) administered twice daily for 28 days to children with recurrent or refractory malignant brain tumors who a...
Eligibility Criteria
Inclusion
- PHASE I TRIAL:
- All patients with recurrent or refractory malignant CNS tumors; a histological diagnosis of malignant CNS tumor from either the initial presentation or at the time of recurrence is required for all patients, but those with brain stem gliomas
- MOLECULAR BIOLOGY TRIAL:
- Patients must have recurrent or refractory disease with a histological diagnosis from either the initial presentation or at the time of recurrence of one of the following:
- Recurrent or refractory medulloblastoma/PNET
- Recurrent or refractory high grade glioma, (anaplastic astrocytoma, glioblastoma multiforme, gliosarcoma, anaplastic oligodendroglioma)
- Recurrent or refractory ependymoma
- Patients for whom surgical resection is clinically indicated and are amenable to receiving GW572016 for 7-14 days prior to their resection
- PHASE II TRIAL:
- Patients must have recurrent or refractory disease with a histological diagnosis from either the initial presentation or at the time of recurrence of one of the following:
- Recurrent or refractory medulloblastoma/PNET,
- Recurrent or refractory high grade glioma, (anaplastic astrocytoma, glioblastoma multiforme, gliosarcoma, anaplastic oligodendroglioma)
- Recurrent or refractory ependymoma
- Patients must have measurable disease
- Patients with neurological deficits should have deficits that are stable for a minimum of 1 week prior to registration
- Karnofsky performance scale (KPS for \> 16 yrs of age) or Lansky performance score (LPS for =\< 16 years of age) \>= 50 assessed within two weeks prior to registration
- Evidence of recovery from prior chemotherapy; no myelosuppressive anticancer chemotherapy within 3 weeks and no biological therapy or other non-myelosuppressive investigational agent =\< 7 days prior to study registration (6 weeks if a nitrosourea or mitomycin C agent) prior to registration
- \>= 3 months prior to registration for craniospinal irradiation (\>= 18 Gy); \>= 4 weeks for local radiation to primary tumor; and \>= 2 weeks prior to registration for focal irradiation to symptomatic metastatic sites
- \>= 6 months prior to registration for allogeneic bone marrow transplants and \>= 3 months prior to registration for autologous bone marrow/stem cell transplants
- Patients with seizure disorder may be enrolled if well controlled; patients receiving enzyme inducing anticonvulsants are not eligible for this study; patients must be off EIACD for at least 2 weeks prior to registration
- Patients who are receiving corticosteroids must be on a stable or decreasing dose for at least 1 week prior to registration; patients enrolled in the molecular biology and phase II components of the study will not be stratified based on steroid use; however, use of steroids should be reported as a concomitant medication in the database; in the phase I component of the study, patients on corticosteroids will be eligible for stratum 2 of the study; patients with ACTH deficiency who are on physiological replacement doses of hydrocortisone (or other corticosteroid) will be eligible for stratum 1 of the study
- Off all colony forming growth factor(s) \>= 2 weeks prior to registration (G-CSF, GM-CSF, Erythropoietin)
- Patients must not have received:
- CYP3A4 inhibitors within seven (7) days prior to registration on protocol and for the duration of the study; however, amiodarone, another CYP3A4 inhibitor, should have been discontinued 6 months prior to registration and for the duration of the study
- CYP3A4 inducers within fourteen (14) days prior to registration and for the duration of the study
- Cimetidine within 48 hours prior to registration and for the duration of the study
- Patients must be in adequate general condition for study
- Absolute neutrophil count \>= 1000/microliter
- Platelets \>= 100,000/microliter (transfusion independent)
- Hemoglobin \>= 8.0 g/dL (transfusion independent)
- Serum creatinine =\< 1.5 times upper limit of institutional normal for age or GFR \>= 70 ml/min/1.73m\^2
- Bilirubin =\< 1.5 times upper limit of normal for age
- SGPT (ALT) \< 2.5 x institutional upper limit of normal
- Albumin \>= 2 g/dL
- No overt renal, hepatic, biliary, cardiac or pulmonary disease
- Adequate cardiac function, assessed within 2 weeks prior to registration, defined as: shortening fraction of \>= 27% by echocardiogram, or ejection fraction \>= 50% by gated radionuclide study
- Adequate pulmonary function, assessed within 2 weeks prior to registration, defined as: no evidence of dyspnea at rest, no exercise intolerance, and a pulse oximetry \> 94% if there is clinical indication for determination
- Patients of childbearing or child fathering potential must be willing to use a medically acceptable form of birth control, which includes abstinence, while being treated on this study
- Signed informed consent according to institutional guidelines must be obtained
Exclusion
- Patients with any significant medical illnesses that, in the investigator's opinion, cannot be adequately controlled with appropriate therapy or would compromise the patient's ability to tolerate this therapy
- Patients with any disease that would obscure toxicity or dangerously alter drug metabolism
- Patients with uncontrolled infection
Key Trial Info
Start Date :
October 1 2004
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2010
Estimated Enrollment :
52 Patients enrolled
Trial Details
Trial ID
NCT00095940
Start Date
October 1 2004
End Date
July 1 2010
Last Update
May 23 2014
Active Locations (1)
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1
Pediatric Brain Tumor Consortium
Memphis, Tennessee, United States, 38105