A Phase II Trial Evaluating the Safety and the Efficacy of High-Dose Imatinib in Relapsed/Refractory c-Kit Positive and BCR-Abl Negative AML Patients
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 15
- 试验地点
- 2
研究概览
简要总结
This is a multicenter open-label phase II trial of high dose imatinib mesylate in patients with AML in first or second relapse, or with refractory disease. Daily dosing of imatinib 600 mg/day is planned for one month or until progression of disease. Dose increase to 800 mg/ day imatinib is permitted for 2 additional months in the event of response failure. Response is assessed after 1, 2 and 3 months of treatment by bone marrow aspirate.
详细描述
Daily dosing of imatinib 600 mg/day is planned for one month or until progression of disease. Dose increase to 800 mg/ day imatinib is permitted for 2 additional months in the event of response failure. Novartis provided supplies of imatinib for all patients included in the study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 90 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •age > 18 years,
- •AML in first or second relapse,
- •refractory AML
- •performance status of 0-2 on the Eastern Cooperative Oncology Group scale,
- •adequate hepatic and renal functions (AST or ALT <= 5 times the upper limit of normal
- •creatinine < 2 times the upper limit of normal)
- •20% blasts in bone marrow,
- •70% of bone marrow blast population c-kit positive as assessed by immunophenotyping
- •Bcr-Abl negative chromosomal analysis (assessed by fluorescence in situ hybridization; FISH), and no chromosome 5-12 translocation
排除标准
- •Previous treatment by Imatinib
- •Secondary AML
