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临床试验/NCT05682170
NCT05682170招募中1 期

A Phase 1/2 Dose Escalation Study of the BCL-2 Inhibitor ZN-d5 and the WEE1 Inhibitor ZN-c3 in Subjects With Acute Myeloid Leukemia

K-Group Alpha, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc.13 个研究点 分布在 1 个国家目标入组 95 人开始时间: 2022年12月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
招募中
发起方
入组人数
95
试验地点
13
主要终点
Observed dose limiting toxicities

研究概览

简要总结

A Phase 1/2 dose escalation study of BCL-2 Inhibitor ZN-d5 and the Wee1 Inhibitor ZN-c3 in Subjects with Acute Myeloid Leukemia (AML).

详细描述

This is an open-label multicenter Phase 1/2 dose escalation study, evaluating the safety, tolerability, clinical activity, pharmacokinetics and pharmacodynamics of the novel BCL-2 inhibitor ZN-d5 and Wee1 inhibitor ZN-c3 in subjects with AML.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Sequential
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

  • Adults with AML (including secondary or therapy-related), relapsed from or refractory to one or more prior lines of therapy, which may include venetoclax except in Expansion Cohort A
  • ECOG performance status score ≤
  • Projected life expectancy of at least 12 weeks.
  • Estimated glomerular filtration rate ≥60 mL/min
  • Women of childbearing potential must not be pregnant and must use effective birth control during the study and for 6 months after the last dose of study drugs.
  • Men must agree to use a condom when having intercourse during the study and for 3 months after the last dose of study drugs.

排除标准

  • Known active CNS involvement
  • Diagnosis of acute promyelocytic leukemia.
  • Peripheral blast count of >25 × 109/L (cytoreduction permitted).
  • Adequate washout from prior therapy including hematopoietic stem cell transplant and recovery from prior treatment-related toxicities to Grade 2 or lower
  • Significant cardiovascular disease
  • Corrected QT interval (QTc) of >480 msec
  • Active hepatitis B or hepatitis C infection
  • Concurrent treatment with strong CYP3A inhibitors or strong or moderate CYP3A inducers

研究组 & 干预措施

Acute Myeloid Leukemia

Experimental

Phase 1: Dose Escalation- c3 monotherapy and d5+c3 combination

Phase 2: Dose Expansion

干预措施: ZN-d5 ZN-c3 (Drug)

Acute Myeloid Leukemia

Experimental

Phase 1: Dose Escalation- c3 monotherapy and d5+c3 combination

Phase 2: Dose Expansion

干预措施: ZN-c3 (Drug)

结局指标

主要结局

Observed dose limiting toxicities

时间窗: At the end of Cycle 1 (each cycle is 28 days)

Observed Dose Limiting Toxicities (DLTs) in DLT evaluable subjects.

Incidence, severity, and relatedness of adverse events( AEs)

时间窗: Through study completion, typically < 12 months

次要结局

  • 2. To investigate the plasma PK of ZN-c3 when given as monotherapy - Area under the plasma concentration-time curve from 0 to 24h(Through study completion, typically < 12 months)
  • 5. To investigate the plasma PK of ZN-c3 and ZN-d5 when given in combination - Maximum Plasma Concentration(Through study completion, typically < 12 months)
  • Rate and duration or remission according to the European LeukemiaNet 2017 criteria(Through study completion, typically < 12 months)
  • 1. To investigate the plasma PK of ZN-c3 when given as monotherapy - Maximum Plasma Concentration(Through study completion, typically <12 months)
  • 6. To investigate the plasma PK of ZN-c3 and ZN-d5 when given in combination - Area under the plasma concentration-time curve from 0 to 24h(Through study completion, typically < 12 months)

研究者

发起方
K-Group Alpha, Inc., a wholly owned subsidiary of Zentalis Pharmaceuticals, Inc.
申办方类型
Industry
责任方
Sponsor

研究点 (13)

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