Topotecan Hydrochloride in Treating Children With Meningeal Cancer That Has Not Responded to Previous Treatment
A Phase II Study of Intrathecal Topotecan (NSC #609699) in Patients With Refractory Meningeal Malignancies
4 other identifiers
interventional
77
1 country
1
Brief Summary
Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. This phase II trial is studying how well topotecan hydrochloride works in treating children with meningeal cancer that has not responded to previous treatment
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for phase_2
Started Apr 2000
Longer than P75 for phase_2
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
April 1, 2000
CompletedFirst Submitted
Initial submission to the registry
June 2, 2000
CompletedFirst Posted
Study publicly available on registry
January 27, 2003
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2006
CompletedStudy Completion
Last participant's last visit for all outcomes
February 1, 2009
CompletedFebruary 21, 2013
February 1, 2013
6 years
June 2, 2000
February 20, 2013
Conditions
Outcome Measures
Primary Outcomes (4)
For the leukemia and lymphoma patients, an objective response rate, defined to be the proportion of Complete Responses of less than 0.10
Up to 54 months
For the patients with solid tumors, a proportion of patients who do not experience an event, defined to be death, progressive disease, relapse, or second malignancy of less than 0.3
Up to 54 months
Safety and toxicity
Up to 54 months
Concentration of matrix metalloproteinases in the CSF
Up to 54 months
Study Arms (1)
Treatment (topotecan hydrochloride)
EXPERIMENTALINDUCTION: Patients receive topotecan hydrochloride IT over 5 minutes twice weekly for 6 weeks. CONSOLIDATION: Beginning 1 week after completion of induction, patients receive topotecan hydrochloride IT over 5 minutes weekly for 4 weeks in the absence of disease progression or unacceptable toxicity. MAINTENANCE: Beginning 2 weeks after completion of consolidation, patients receive topotecan hydrochloride IT over 5 minutes twice monthly for 4 months and then monthly through year 1.
Interventions
Given IT
Eligibility Criteria
You may qualify if:
- Histologically proven refractory leukemia, lymphoma, or other solid tumor thathas overt meningeal involvement (Recurrent CNS acute lymphoblastic leukemia stratum only open to accrual as of 11/30/04)
- Definition of meningeal disease:
- Leukemia/lymphoma (including acute lymphoblastic leukemia)
- CSF cell count greater than 5/mm\^3 AND evidence of blast cells oncytospin preparation or by cytology
- Refractory to conventional therapy, including radiotherapy (i.e., in second or greater relapse)
- No concurrent bone marrow relapse
- Solid tumors (including medulloblastoma)
- Presence of tumor cells on cytospin preparation or cytology OR presence ofmeningeal disease on MRI scans
- No clinical evidence of obstructive hydrocephalus or compartmentalization ofCSF flow as documented by radioisotope indium In 111 or technetium Tc 99 DTPAflow study
- If CSF flow block is demonstrated, focal radiotherapy must be administered tosite of block to restore flow and a repeat CSF flow study must show clearing of blockage
- No ventriculoperitoneal or ventriculoatrial shunt unless:
- Patient is shunt independent and there is evidence that the shunt is nonfunctional
- CSF flow study demonstrates normal flow
- No impending cord compression, CNS involvement requiring local radiotherapy(e.g., optic nerve), or isolated bulky ventricular or leptomeningeal basedlesions
- Performance status - Lansky 50-100% (age 10 and under)
- +25 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Children's Oncology Group
Arcadia, California, 91006-3776, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Susan Blaney
Children's Oncology Group
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 2, 2000
First Posted
January 27, 2003
Study Start
April 1, 2000
Primary Completion
April 1, 2006
Study Completion
February 1, 2009
Last Updated
February 21, 2013
Record last verified: 2013-02