A Phase I Dose Escalation Study of Ibrutinib With Idarubicin/Cytarabine for Relapsed/Refractory Acute Myeloid Leukemia
试验速览
- 阶段
- 1 期
- 状态
- 终止
- 发起方
- 入组人数
- 2
- 试验地点
- 1
- 主要终点
- Induction Response Rate
研究概览
简要总结
This phase I trial studies the side effects and best dose of ibrutinib when given together with idarubicin and cytarabine in treating patients with acute myeloid leukemia that has returned after a period of improvement or has not responded to previous treatment. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as idarubicin and cytarabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving ibrutinib together with idarubicin and cytarabine may kill more cancer cells.
详细描述
PRIMARY OBJECTIVES:
Identify the safety and recommended phase 2 dose of ibrutinib in combination with idarubicin/cytarabine in relapsed/refractory acute myeloid leukemia (AML).
SECONDARY OBJECTIVES:
- Assess the induction response rate (complete remission [CR]/complete remission with incomplete count [CRi]) of ibrutinib in combination with idarubicin/cytarabine in relapsed/refractory AML.
- Assess overall survival of ibrutinib in combination with idarubicin/cytarabine in relapsed/refractory AML.
OUTLINE: This is a dose-escalation study of ibrutinib.
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 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
Treatment (ibrutinib, idarubicin, cytarabine)
INDUCTION: Ibrutinib daily on days 1 to 21, idarubicin intravenously (IV) over 15 minutes on days 1 to 3 and cytarabine IV continuously on days 1 to 4.
CONSOLIDATION: Patients achieving CR or CRi may receive ibrutinib daily on days 1 to 21, idarubicin IV over 15 minutes on days 1 to 2 and cytarabine IV continuously on days 1 to 3. Treatment repeats every 28 days for 2 courses in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients maintaining a CR/CRi may receive ibrutinib daily on days 1 to 28. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity.
干预措施: Cytarabine (Drug)
Treatment (ibrutinib, idarubicin, cytarabine)
INDUCTION: Ibrutinib daily on days 1 to 21, idarubicin intravenously (IV) over 15 minutes on days 1 to 3 and cytarabine IV continuously on days 1 to 4.
CONSOLIDATION: Patients achieving CR or CRi may receive ibrutinib daily on days 1 to 21, idarubicin IV over 15 minutes on days 1 to 2 and cytarabine IV continuously on days 1 to 3. Treatment repeats every 28 days for 2 courses in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients maintaining a CR/CRi may receive ibrutinib daily on days 1 to 28. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity.
干预措施: Ibrutinib (Drug)
Treatment (ibrutinib, idarubicin, cytarabine)
INDUCTION: Ibrutinib daily on days 1 to 21, idarubicin intravenously (IV) over 15 minutes on days 1 to 3 and cytarabine IV continuously on days 1 to 4.
CONSOLIDATION: Patients achieving CR or CRi may receive ibrutinib daily on days 1 to 21, idarubicin IV over 15 minutes on days 1 to 2 and cytarabine IV continuously on days 1 to 3. Treatment repeats every 28 days for 2 courses in the absence of disease progression or unacceptable toxicity.
MAINTENANCE: Patients maintaining a CR/CRi may receive ibrutinib daily on days 1 to 28. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity.
干预措施: Idarubicin (Drug)
结局指标
主要结局
Induction Response Rate
时间窗: 12 weeks
The induction Response Rate (CR/CRi) of ibrutinib in combination with idarubicin/cytarabine in relapsed/refractory AML was assessed as the number of participants who achieving a complete response (CR) or complete response with incomplete blood count recovery (CRi), divided by the total number of participants completing induction therapy.
次要结局
- Overall Survival (OS)(6 months)
研究者
Steven E. Coutre
Professor of Medicine
Stanford University