Standard Maintenance [POMP/D (Methotrexate, 6 - Mercaptopurine, Vincristine, Prednisone/Dexamethasone)] Plus Ixazomib Maintenance Therapy in Adults With Acute Lymphoblastic Leukemia, Lymphoblastic Lymphoma or Mixed Phenotype Acute Leukemia in Complete Remission (CR)
试验速览
- 阶段
- 1 期
- 状态
- 撤回
- 发起方
- 试验地点
- 1
- 主要终点
- Maximum tolerated dose of ixazomib with POMP/D maintenance
研究概览
简要总结
In this phase I study, escalating doses of IXAZOMIB will be combined with the POMP/D regimen.
详细描述
PRIMARY OBJECTIVE
The primary objective is to determine the maximum-tolerated dose of IXAZOMIB (MLN9708) (maximum of 4 mg, which is the recommended phase II dose for IXAZOMIB (MLN9708) in combination with standard maintenance therapy with POMP/D (methotrexate, 6- mercaptopurine, vincristine, prednisone/dexamethasone) and to assess the tolerability of POMP/D and IXAZOMIB (MLN9708) maintenance in adult patients with acute lymphoblastic leukemia, lymphoblastic lymphoma (LBL) or mixed phenotype acute leukemia (MPAL) in complete remission (CR).
SECONDARY OBJECTIVE
To determine the three-year progression-free survival (PFS) of patients treated with oral IXAZOMIB (MLN9708) and standard maintenance regimen. Progression-free survival will be measured from the start of induction to disease relapse.
STUDY DESIGN
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
Ixazomib (MLN9708) in combination with standard POMP/D
Patients who are receiving maintenance therapy with the POMP/D (Methotrexate, 6-Mercaptopurine, Vincristine, Prednisone/Dexamethasone) will be enrolled. Each cycle will be 28 days. The patients will receive IV vincristine, dexamethasone or prednisone, methotrexate and 6 - Mercaptopurine. Ixazomib will be administered on days 1, 8 and 15.
Both prednisone and dexamethasone are acceptable drugs in maintenance therapy. For example, in the HyperCVAD regimen or the CALGB 8811 prednisone is used. Patients will continue the same maintenance regimen they are receiving and ixazomib will be added to that.
干预措施: Ixazomib (Drug)
结局指标
主要结局
Maximum tolerated dose of ixazomib with POMP/D maintenance
时间窗: Eight (8) weeks
The patient cohort enrolled at each dose level will be monitored for dose-limiting toxicity for eight weeks prior to enrolling the next cohort of patients at a new dose level. Subsequent patient cohorts will be enrolled at doses according to the CRM design. A maximum sample size of 12 patients will be enrolled over four potential doses to determine the maximum tolerated dose of ixazomib with POMP/D maintenance. Adverse events will be summarized with descriptive statistics at each dose level of ixazomib.
次要结局
- Progression-free survival of patients treated with oral Ixazomib and standard maintenance regimen.(Three (3) years)
研究者
Ehab L Atallah
Associate Professor, Department of Medicine
Medical College of Wisconsin