Eligibility criteria
Condition
Gastrointestinal Stromal Tumors
Sex
Females and Males
Age
20-75 years
Inclusion criteria
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- Patients with histologically-confirmed metastatic or unresectable gastrointestinal
stromal tumor (GIST).
- Patients previously treated with imatinib mesylate.
Exclusion criteria
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- Patients who have not recovered from the acute toxic effects of previous
antineoplastic therapy or treatment with imatinib mesylate.
- Any tumor therapy for gastrointestinal stromal tumor (GIST) discontinued less than 4
weeks prior to starting study treatment. Imatinib mesylate discontinued less than 2
weeks prior to starting therapy.