Decitabine+ Fludarabine+Busulfan Conditioning Regimen for Elderly Acute Myeloid Leukemia in Complete Remission Undergoing Allogeneic Hematopoietic Stem Cell Transplantation
试验速览
- 阶段
- 2 期
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- overall survival (OS)
研究概览
简要总结
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is reported to be able to improve the outcomes for elderly acute myeloid leukemia (AML) in complete remission (CR). At present, the best conditioning regimen for elderly AML in CR remains in discussion. In this prospective study, the safety and efficacy of Dec+Flu+Bu myeloablative conditioning regimens in patients with elderly AML in CR undergoing allo-HSCT are evaluated.
详细描述
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is reported to be able to improve the outcomes for elderly AML(older than 60 years) in complete remission (CR). At present, the best conditioning regimen for elderly AML in CR remains in discussion. Flu+Bu conditioning regimen is the most commonly used regimen for elderly AML in CR undergoing allo-HSCT. However, it appears to have higher relapse rate. To reduce the relapse rate, decitabine is added in the conditioning regimen. In this prospective study, the safety and efficacy of Decitabine+ Fludarabine+Busulfan myeloablative conditioning regimens in patients with elderly AML in CR undergoing allo-HSCT are evaluated.
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
- 60 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •AML patients older than 60 years, younger than 80 years
- •In complete remission before transplantation
- •With HLA-matched sibling donors
排除标准
- •Any abnormality in a vital sign (e.g., heart rate, respiratory rate, or blood pressure)
- •Patients with any conditions not suitable for the trial (investigators' decision)
研究组 & 干预措施
Dec+Flu+Bu Conditioning Regimen
For AML patients older than 60 years in CR, Decitabine+ Fludarabine+Busulfan conditioning regimen was used (Decitabine 20mg/m2/day on days -9 to -7；Fludarabine(Flu) 30mg/m2/day on days -6 to -3；Busulfan (BU) 3.2 mg/kg/day on days -5 to -4).
干预措施: Decitabine (Drug)
Dec+Flu+Bu Conditioning Regimen
For AML patients older than 60 years in CR, Decitabine+ Fludarabine+Busulfan conditioning regimen was used (Decitabine 20mg/m2/day on days -9 to -7；Fludarabine(Flu) 30mg/m2/day on days -6 to -3；Busulfan (BU) 3.2 mg/kg/day on days -5 to -4).
干预措施: Busulfan (BU) (Drug)
Dec+Flu+Bu Conditioning Regimen
For AML patients older than 60 years in CR, Decitabine+ Fludarabine+Busulfan conditioning regimen was used (Decitabine 20mg/m2/day on days -9 to -7；Fludarabine(Flu) 30mg/m2/day on days -6 to -3；Busulfan (BU) 3.2 mg/kg/day on days -5 to -4).
干预措施: Fludarabine(Flu) (Drug)
结局指标
主要结局
overall survival (OS)
时间窗: 2 year
次要结局
- disease-free survival (DFS)(2 year)
- relapse(2 year)
- transplant-related mortality (TRM)(2 year)
研究者
Qifa Liu
Professor
Nanfang Hospital, Southern Medical University