Philadelphia -Negative High-risk Children Acute Lymphoblastic Leukemia(ALL) Treatment:Induction Therapy:Vincristine(V),Idarubicin(I),L-asparaginase(L),Dexamethasone(D);Consolidation:V+Daunorubicin(D)+L+D, Methotrexate,Cytarabine
试验速览
- 阶段
- 4 期
- 入组人数
- 20
- 试验地点
- 1
- 主要终点
- The event free survival of high risk ALL
研究概览
简要总结
The cure rate for childhood acute lymphoblastic leukemia (ALL) has increased significantly in recent decades and expected cure rates now exceed 85%. In recent years, Tyrosine Kinase Inhibitor(TKI) has improved outcome of Philadelphia chromosome positive (Ph+)ALL . But in some high risk groups, The prognosis of patients is still very bad and the relapse rate is high. Clearly, new therapies are urgently needed to prevent and /or treat relapsed ALL.
详细描述
- The prognosis of childhood acute lymphoblastic leukemia(ALL) has been increased.
- Tyrosine Kinase Inhibitor(TKI) has improved Philadelphia chromosome positive (Ph+)ALL treatment outcome.
- The prognosis of high-risk childhood ALL except for Philadelphia chromosome positive (Ph+)ALL is very bad.
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
- 6 Months 至 18 Years(Child, Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Children with high-risk ALL Children lower than 18years old
排除标准
- •Bcr/Abl(+) Children with middle-risk or standard-risk ALL
研究组 & 干预措施
Idarubicin(IDA)
philadelphia negative high -risk ALL : Induction therapy: IDA(6mg/m2/time) one time for each week,altogether 3 times
干预措施: Idarubicin(IDA) (Drug)
结局指标
主要结局
The event free survival of high risk ALL
时间窗: 2 years
次要结局
- The relapsed rate, death, overall survival(2 years)
研究者
Xiaofan Zhu
chief physician
Chinese Academy of Medical Sciences
