跳至主要内容
临床试验/NCT03309111
NCT03309111已完成1 期

A Phase 1, First-in-Human, Multicenter, Open-Label, Two-Part Dose-Escalation and Cohort Expansion Study of Single-Agent ISB 1342 in Subjects With Previously Treated Multiple Myeloma

Ichnos Sciences SA37 个研究点 分布在 2 个国家目标入组 81 人开始时间: 2017年10月25日最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
入组人数
81
试验地点
37
主要终点
Maximal tolerated dose (MTD) and/or recommended part 2 dose (RP2D) of ISB 1342 (Part 1)

研究概览

简要总结

The purpose of this study is to assess safety, efficacy, pharmacokinetic (PK)/pharmacodynamic (PD), and immunogenicity with ISB 1342 in subjects with relapsed/refractory multiple myeloma.

详细描述

This study is an open-label, multi-center, Phase 1 study of ISB 1342 in subjects with relapsed/refractory multiple myeloma refractory to proteasome inhibitors (PIs), immunomodulators (IMiDs), and daratumumab. There will be a dose escalation phase (Part 1) and dose expansion phase (Part 2). In Part 1 of the study, subjects will be treated at escalating dose levels. Once the recommended part 2 dose (RP2D) of ISB 1342 is declared in Part 1, the expansion phase (Part 2) will be initiated at the RP2D.

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
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Documented diagnosis of multiple myeloma with measurable disease (serum, urine, or free light chain) per International Myeloma Working Group (IMWG) criteria, including non-secretory or oligo-secretory multiple myeloma which has relapsed after or is refractory to prior therapies, including proteasome inhibitors (PIs), immunomodulators (IMiDs) and anti-CD38 targeted therapies (daratumumab, isatuximab).
  • Eastern Cooperative Oncology Group (ECOG) performance-status score of 2 or less and 1 or less (for France).
  • Adequate hematologic, renal, and hepatic functions
  • Seronegative for hepatitis B antigen; positive hepatitis B tests can be further evaluated by confirmatory tests, and if viral load is negative, the subject can be enrolled.
  • Seronegative for hepatitis C antibody; if positive, then further test for the presence of antigen by hepatitis C virus polymerase chain reaction (HCV PCR). If HCV antigen tests are negative, then the subject can be enrolled.
  • Oxygen saturation level ≥92% on room air.
  • Left ventricular ejection fraction (LVEF) ≥50% and no pericardial or pleural effusion at Screening

排除标准

  • Active central nervous system involvement
  • Exposure to daratumumab or isatuximab within 2 months prior to the start of study treatment
  • Active plasma cell leukemia
  • Active infectious disease
  • Clinically significant cardiovascular and respiratory conditions
  • History of HIV infection
  • Subjects requiring prohibited concomitant medications

结局指标

主要结局

Maximal tolerated dose (MTD) and/or recommended part 2 dose (RP2D) of ISB 1342 (Part 1)

时间窗: 28 days

Proportion of subjects with an investigator-assessed objective response (at least a partial response or better), complete response, disease control (stable disease or better) to ISB 1342, per International Myeloma Working Group (IMWG) criteria (Part 2)

时间窗: 28 days

次要结局

  • Efficacy of ISB 1342 (duration of response [DOR]) (Part 1 and Part 2)(28 days)
  • Efficacy of ISB 1342 (time to treatment failure [TTF]) (Part 2)(28 days)
  • Proportion of subjects with investigator-assessed objective response (at least a partial response or better), complete response, disease control (stable disease or better) to ISB 1342, per International Myeloma Working Group (IMWG) criteria (Part 1)(28 days)
  • Percent incidence of neutralizing antibody formation from positive anti-drug antibody (ADA) samples assessed from baseline until end of treatment (EOT) (Part 1 and Part 2)(28 days)
  • Efficacy of ISB 1342 (time to disease progression [TTP]) (Part 2)(28 days)
  • Efficacy of ISB 1342 (disease control rate [DCR]) (Part 1 and Part 2)(28 days)
  • Efficacy of ISB 1342 (time to minimal residual disease [MRD] negative status) (Part 1 and Part 2)(28 days)
  • Maximum serum concentration (Cmax) of ISB 1342 (Part 1 and Part 2)(28 days)
  • Time to reach maximum observed plasma concentration (Tmax) of ISB 1342 (Part 1 and Part 2)(28 days)
  • Immunogenicity of ISB 1342 by anti-drug antibody (ADA) formation (Part 1 and Part 2)(28 days)
  • Efficacy of ISB 1342 (duration of disease control) (Part 1 and Part 2)(28 days)
  • Number of subjects with adverse events based on frequency and severity as assessed by common terminology criteria for adverse events (CTCAE) v5.0 (Part 1 and Part 2)(up to 30 days post last dose)
  • Area under the serum concentration time curve from zero to time t (AUC0-t) of ISB 1342 (Part 1 and Part 2)(28 days)
  • Area under the curve from time zero to end of dosing interval (AUC0-tau) of ISB 1342 (Part 1 and Part 2)(28 days)
  • Efficacy of ISB 1342 (progression free survival [PFS]) (Part 2)(28 days)
  • Efficacy of ISB 1342 (overall survival [OS]) (Part 2)(Time from first dose until death from any cause or end of study collection, whichever is later, assessed up to 60 months.)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (37)

Loading locations...

相似试验