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临床试验/NCT00893399
NCT00893399已完成3 期

Phase III Study of Chemotherapy in Combination With ATRA With or Without Gemtuzumab Ozogamicin in Patients With Acute Myeloid Leukemia and NPM1 Gene Mutation

University of Ulm60 个研究点 分布在 2 个国家目标入组 600 人开始时间: 2010年5月12日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
已完成
发起方
入组人数
600
试验地点
60
主要终点
Overall survival (OS)

研究概览

简要总结

Randomized Phase-III, two-arm, open-label, multi-center study in adult patients with AML and NPM1 mutation.

Before Amendment No. 4 (December 2013):

Primary Efficacy Objective:

  • Evaluation of efficacy based on event-free survival (EFS) after induction and consolidation chemotherapy plus all-trans retinoic acid (ATRA) with or without gemtuzumab ozogamicin (GO) in adult patients with acute myeloid leukemia (AML) and mutant nucleophosmin-1 (NPM1)

After Amendment No. 4 (December 2013):

Primary Efficacy Objective:

  • Evaluation of efficacy based on overall survival (OS) after induction and consolidation chemotherapy plus all-trans retinoic acid (ATRA) with or without gemtuzumab ozogamicin (GO) in adult patients with acute myeloid leukemia (AML) and mutant nucleophosmin-1 (NPM1)

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
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

入选标准

  • Patients with confirmed diagnosis of acute myeloid leukemia according to the World Health Organization (WHO) classification.
  • Presence of NPM1 mutation as assessed in one of the central AMLSG reference laboratories.
  • Age ≥ 18 years. There is no upper age limit.
  • No prior chemotherapy for leukemia except hydroxyurea to control hyperleukocytosis if needed for up to 5 days during the diagnostic screening phase.
  • Non-pregnant and non-nursing. Women of childbearing potential (WOCBP) must have a negative serum or urine pregnancy test within a sensitivity of at least 25 mIU/mL within 72 hours prior to registration.
  • Female patients in the reproductive age and male patients must agree to avoid getting pregnant or to father a child while on therapy and within one year after the last dose of chemotherapy.
  • Women of child-bearing potential must either commit to continued abstinence from heterosexual intercourse or begin two acceptable methods of birth control: one highly effective method (e.g., IUD, hormonal, tubal ligation, or partner's vasectomy), and one additional effective method (e.g., latex condom, diaphragm, or cervical cap).
  • "Women of childbearing potential" is defined as a sexually active mature woman who has not undergone a hysterectomy or who has had menses at any time in the preceding 24 consecutive months.
  • Men must use a latex condom during any sexual contact with women of childbearing potential, even if they have undergone a successful vasectomy.
  • Signed written informed consent.

排除标准

  • AML with other recurrent genetic changes (according to WHO 2008):
  • AML with t(8;21)(q22;q22); RUNX1-RUNX1T1
  • AML with inv(16)(p13.1q22) or t(16;16)(p13.1;q22); CBFB-MYH11
  • AML with t(15;17)(q22;q12); PML-RARA (or other translocations involving RARA)
  • AML with t(9;11)(p22;q23); MLLT3-MLL (or other translocations involving MLL)
  • AML with t(6;9)(p23;q34); DEK-NUP214
  • AML with inv(3)(q21q26.2) or t(3;3)(q21;q26.2); RPN1-EVI
  • Performance status WHO >
  • Patients with ejection fraction < 50% by MUGA or ECHO scan within 14 days of day
  • Organ insufficiency:
  • creatinine > 1.5x upper normal serum level
  • bilirubin, AST or ALP > 2.5x upper normal serum level, not attributable to AML
  • heart failure NYHA III/IV
  • severe obstructive or restrictive ventilation disorder.
  • Uncontrolled infection.
  • Severe neurological or psychiatric disorder interfering with ability of giving an informed consent.
  • Patients with a "currently active" second malignancy other than non-melanoma skin cancers. Patients are not considered to have a "currently active" malignancy if they have completed therapy and are considered by their physician to be at less than 30% risk of relapse within one year.
  • Known positive for HIV, active HBV, HCV, or Hepatitis A infection.
  • Bleeding disorder independent of leukemia.
  • No consent for registration, storage and processing of the individual disease-characteristics and course as well as information of the family physician about study participation.

研究组 & 干预措施

1

Experimental

chemotherapy in combination with ATRA with gemtuzumab ozogamicin

干预措施: Gemtuzumab Ozogamicin (Mylotarg) (Drug)

1

Experimental

chemotherapy in combination with ATRA with gemtuzumab ozogamicin

干预措施: standard chemotherapy (Drug)

2

Active Comparator

chemotherapy in combination with ATRA without gemtuzumab ozogamicin

干预措施: standard chemotherapy (Drug)

结局指标

主要结局

Overall survival (OS)

时间窗: four years

次要结局

  • Days in hospital during each cycle and during the whole intervention(6 months)
  • Incidence of infection after induction and consolidation therapy(6 months)
  • Rates of complete remission after induction therapy (CR)(not later than 56 days)
  • Cumulative incidences of relapse (CIR) and death in CR (CID)(four years)
  • Event-free survival (EFS)(four years)
  • Type, frequency, severity, timing and relatedness of AEs and laboratory abnormalities observed during different treatment cycles(6 months)
  • Duration of neutropenia and thrombocytopenia after induction and consolidation therapy(6 months)
  • Quality of life assessed by the EORTC Quality of Life Core Questionnaire (QLQ-C30), supplemented by information on self-assessed concomitant diseases, late treatment effects, and demographics according to Messerer et al [49](two years after completion of therapy)

研究者

发起方
University of Ulm
申办方类型
Other
责任方
Principal Investigator
主要研究者

Prof. Dr. Hartmut Doehner

Prof. Dr.

University of Ulm

研究点 (60)

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