Ifosfamide With or Without O(6)-Benzylguanine in Treating Patients With Unresectable, Metastatic Solid Tumors
Stopped early · Phase 1
Conditions studied: Unspecified Adult Solid Tumor, Protocol Specific
In brief
This randomized phase I trial is studying the side effects and best dose of O(6)-benzylguanine when given together with ifosfamide and to see how well it works compared to ifosfamide alone in treating patients with unresectable metastatic solid tumors. Drugs used in chemotherapy, such as ifosfamide and O(6)-benzylguanine, work in different ways to stop tumor cells from dividing so they stop growing or die. Combining ifosfamide with O(6)-benzylguanine may kill more tumor cells
Key facts
- Study ID
- NCT00086970
- Run by
- National Cancer Institute (NCI)
- People needed
- 32
- Starts
- 2004-06-01
- Last updated by the study team
- 2013-01-24
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Histologically confirmed solid tumor
- Unresectable, metastatic disease
- No primary tumors
- Eligible for high-dose ifosfamide-based therapy
- No known brain metastases
- Performance status - ECOG 0-1
- Performance status - Karnofsky 70-100%
- More than 12 weeks
- Absolute neutrophil count ≥ 1,500/mm\^3
- Platelet count ≥ 100,000/mm\^3
- AST and ALT ≤ 2.5 times upper limit of normal
- Bilirubin normal
- Creatinine normal
- Creatinine clearance ≥ 60 mL/min
- No symptomatic congestive heart failure
- No unstable angina pectoris
- No cardiac arrhythmia
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for 4 weeks after study participation
- No history of allergic reaction attributed to compounds of similar chemical or biological composition to O6-benzylguanine or other study agents
- No concurrent uncontrolled illness
- No active or ongoing infection
- No psychiatric illness or social situation that would preclude study compliance
- More than 24 hours since prior colony-stimulating factors (filgrastim [G-CSF] or sargramostim [GM-CSF])
Where it is running
- University of Chicago Comprehensive Cancer Center — Chicago, Illinois, United States
Full record on ClinicalTrials.gov
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