Treatment of Acute Lymphoblastic Leukemia HIGH RISK BCR / ABL NEGATIVE IN ADULTS
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 418
- 试验地点
- 1
- 主要终点
- Overall response rate
研究概览
简要总结
Trial protocol intended the optimization of induction treatment with:
- Inclusion of PEG-ASP in induction and in the three blocks of consolidation.
- Reduction of the dose of daunorubicin, and recent studies have shown that the use of high doses of anthracyclines has not brought higher response rates or longer duration
- Replacing the poor cytological response at day 14 by the level of ER at the end of induction as a criterion to decide the further treatment (consolidation or second induction), so as to have only one criterion (the ER) throughout the study to decision making.
For another hand, reducing non-essential drugs consolidation blocks to try to reduce toxicity during it, and replace the ASP E. coli in induction and consolidation of PEG-ASP to ensure a more sustained asparagine depletion. Also, increasing the dose of methotrexate (3 to 5 g/m2) in patients with ALL-T, since there is recent evidence of a higher response rate with this strategy.
Performing an allo-HSCT early (after one cycle of consolidation) for patients with inadequate level of ER after two cycles of induction or in those patients who required two courses of induction and have obtained proper ER after the second.
Conducting studies of RD centrally by cytofluorometry following Euroflow consensus standards, to avoid bias in making treatment decisions
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 15 Years 至 60 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •ALL de novo high-risk criteria
- •Age 15-55 years (55-60 years patients will be included at the discretion of the medical team that will attend)
- •No prior treatment, except Emergency leukapheresis Emergency treatment of hyperleukocytosis with hydroxyurea Urgent cranial irradiation (one dose) for CNS leukostasis Mediastinal irradiation for urgent superior vena cava syndrome
- •General condition suitable scale (ECOG 0-2), or> 2 if due to ALL
- •Negative pregnancy test for women of childbearing age
- •Written informed consent because, although the protocol does not include the use of investigational drugs, biological samples sent there for them
排除标准
- •L3 type ALL or mature phenotype B (sIg +) or cytogenetic abnormalities characteristic of mature B-ALL (t (8; 14), t (2, 8), t (8; 22)). For these patients is available BURKIMAB protocol.
- •LAL Ph (BCR-ABL) positive. For these patients have the protocol ALL-Ph-08 (if under 55) or LALOPh (if over 55).
- •Lymphoid blast crisis of chronic myeloid leukemia
- •Biphenotypic acute leukemia or bilinear according to the criteria of EGIL group
- •Undifferentiated acute leukemias
- •Patients with a history of coronary artery disease, valvular or hypertensive heart disease, contraindicating the use of anthracyclines
- •Patients with chronic phase of activity
- •Patients with severe chronic respiratory failure
- •Kidney failure due to ALL
- •Serious neurological disorder not due to the LAL
- •History of pancreatitis
- •Pregnancy or breastfeeding
- •Mental or psychiatric illness preventing informed consent is given for sending samples or properly follow the study
- •General condition affected, not attributable to the ALL
研究组 & 干预措施
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Vincristine in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Daunorubicin in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Prednisone in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Metotrexato in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Cytarabine in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Hydrocortisone in induction (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Idarubicin in induction-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Fludarabine in induction-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Ara-C in induction-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: G-CSF in induction-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Dexamethasone in consolidation-1 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Vincristrine in consolidation-1 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Metotrexato in consolidation-1 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: PEG-ASP in consolidation-1 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Dexamethasone in consolidation-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: ARA-C in consolidation-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: PEG-ASP in consolidation-2 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Dexamethasone in consolidation-3 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Vincristine in consolidation-3 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Metotrexato in consolidation-3 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: PEG-ASP in consolidation-3 (Drug)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: allogeneic HSCT (Procedure)
V + Dauno+ Pred+ Metot+ Cyta+ Hc + Ida + Flud
Vincristine in induction:5 mg/m2 i.v. days 1, 8, 15 and 22 in induction phase Daunorubicin in induction 45 mg/m2 i.v. days 1, 8, 15 and 22 Prednisone in induction: 60 mg/m2/ day, i.v. o p.o., days 1 to 14; 30 mg/m2/day, i.v. o p.o., days 15 to 21; 15 mg/m2/day i.v. o p.o., days 21 to 28 Metotrexato 12 mg days 1 and 22 (intrathecal) Cytarabine (ARA-C): 30 mg days 1 and 22 (intrathecal) Hydrocortisone: 20 mg days 1 and 22 (intrathecal) Idarubicin-induction 2 12 mg/m2, i.v., days 1, 3 and 5 Fludarabine in induction-2: Fludarabine 30 mg/m2, i.v., days, 1 to 5
干预措施: Allo HSCT with reduced-intensity conditioning (Procedure)
结局指标
主要结局
Overall response rate
时间窗: 2 years
Improve the results of the protocol ALL-AR-03 with modifications in the study methodology of residual disease: centralized, Biomed protocols and the cut-off - \<0.01% - internationally accepted and changes in the induction and consolidation treatment, without altering the overall design
次要结局
- Assess the proportion of non-responders or slow responders(2 years)
- Overall survival(5 years)
- Evaluate CR rate with addition of PEG-ASP in the induction phase(2 years)
- Standarization of minimal residual disease(2 years)
- To assess the toxic mortality(2 years)