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临床试验/NL-OMON54738
NL-OMON54738招募中2 期

A phase II trial of tisagenlecleucel in first-line high-risk (HR) pediatric and young adult patients with B-cell acute lymphoblastic leukemia (B-ALL) who are minimal residual disease (MRD) positive at the end of consolidation (EOC) therapy (CCTL019G2201J) - CASSIOPEIA - CTL019G2201J

ovartis0 个研究点目标入组 4 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
ovartis
入组人数
4

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
12 至 64(—)

入选标准

  • 1. CD19 expressing (in peripheral blood or bone marrow by flow cytometry)
  • B-cell Acute
  • Lymphoblastic Leukemia
  • 2. De novo NCI HR B-ALL who received first-line treatment and are MRD >= 0.01%
  • (HR defined by NCI criteria at the time of initial leukemia presentation as age
  • >= 10 and/ or
  • WBC >= 50 x 109 cells/L). EOC bone marrow MRD will be collected prior to
  • and will be assessed by multi-parameter flow cytometry using central laboratory
  • 3. Age 1 to 25 years at the time of screening
  • 4. Lansky (age < 16 years) or Karnofsky (age >= 16 years) performance status >=
  • 5. Adequate organ function during the screening period
  • 6. Prior induction and consolidation chemotherapy allowed:
  • 1st line subjects: <= 3 blocks of standard chemotherapy for first-line B-ALL,
  • 4-drug induction, Berlin-Frankfurt-Münster (BFM) consolidation or phase 1b, and
  • interim maintenance with high-dose methotrexate. Protocols that are allowed
  • the following: COG AALL0232 ([NCT00075725]), AALL1131 ([NCT02883049])
  • standard arm, COG AALL1732, European ALLTogether 1st line trial, Dana Farber
  • Cancer Institute (DFCI) 16-001 (High Risk), Dutch Childhood Oncology Group
  • (DCOG) ALL-11, European Organization for Research and Treatment of Cancer-
  • Children*s Leukemia Group (EORTC-CLG) 58081 (variant 1), UKALL2011, or other
  • comparable protocols if approved by Novartis (See Appendix 4 for approved
  • Additional (augmented) chemotherapy such as clofarabine and ifosfamide added
  • to induction/consolidation therapybprior to enrollment, leukapheresis and
  • infusion are not
  • allowed. Subject should be enrolled (leukapheresis accepted by Novartis
  • manufacturing)
  • on study before the initiation of the third dose planned dose of high-dose
  • methotrexate during interim maintenance therapy
  • 8. Must meet the institutional criteria to undergo leukapheresis
  • 9. Once all other eligibility criteria are confirmed, must have a leukapheresis
  • product of nonmobilized
  • cells received and accepted by the manufacturing site.

排除标准

  • 1. M3 marrow (>= 25% blasts by morphologic criteria) at the completion of
  • first-line
  • induction therapy
  • 2. M2 (i.e. >= 5% blasts by morphologic criteria) or M3 marrow or persistent
  • extramedullary
  • disease at the completion of first-line consolidation therapy or evidence of
  • progression in the peripheral blood or new extramedullary disease prior to
  • enrollment.Patients with previous CNS
  • disease are eligible if there is no active CNS involvement of leukemia (defined
  • as CNS-3 by NCCNv1 2018) at the time of screening.
  • 3. Philadelphia chromosome positive (Ph+) ALL
  • 4. Hypodiploid: less than 44 chromosomes and/or DNA index < 0.81, or other
  • clear evidence
  • of a hypodiploid clone
  • 5. Prior tyrosine kinase inhibitor therapy
  • 6. Subjects with concomitant genetic syndromes associated with bone marrow
  • failure states:
  • such as subjects with Fanconi anemia, Kostmann syndrome, Shwachman syndrome or
  • other known bone marrow failure syndrome. Subjects with Down syndrome will not
  • 7. Subjects with Burkitt*s lymphoma/leukemia (i.e. subjects with mature B-ALL,
  • with B-cell [sIg positive and kappa or lambda restricted positivity] ALL, with
  • morphology and /or a MYC translocation)
  • 8. Prior malignancy, except carcinoma in situ of the skin or cervix treated
  • with curative
  • intent and with no evidence of active disease
  • 9. Has had treatment with any prior anti-CD19 therapy
  • 10. Treatment with any prior gene or engineered T cell therapy
  • 11. Clinically significant active infection confirmed by clinical evidence,
  • imaging, or positive
  • laboratory tests (e.g., blood cultures, PCR for DNA/RNA, etc.)
  • 12. Presence of active hepatitis B or C (for detailed criteria
  • see Appendix 3).
  • 13. Human Immunodeficiency Virus (HIV) positivity as indicated by serology.
  • 14. Subject had an investigational medicinal product within the last 30 days
  • prior to screening
  • NOTE: Investigational therapies must not be used at any time while on study
  • first relapse following tisagenlecleucel infusion.
  • 15. If subjects are taking any of the following medications, their infusion
  • (including a second
  • infusion) must be delayed until the medications have been stopped according to
  • a. Medications to be stopped > 72 hours prior to tisagenlecleucel infusion:
  • * Therapeutic systemic doses of steroids. However, the following physiological
  • replacement doses of steroids are allowed: < 12 mg/m2/day hydrocortisone or
  • b. Medications to be stopped at least 1 week prior to tisagenlecleucel infusion:
  • * 6-thioguanine, asparaginase (non-pegylated), vincristine, 6-mercaptopurine,
  • intrathecal methotrexate
  • c. Medications to be stopped at least 2 weeks prior to tisagenlecleucel
  • * Anthracyclines and cytarabine
  • * Intravenous methotrexate.
  • * Radiotherapy: Non-CNS site of radiation
  • 另有 5 项未显示

研究者

发起方
ovartis

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