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临床试验/NCT05266768
NCT05266768Unknown1 期

An Open, Single-arm Clinical Study Evaluating the Safety and Efficacy of IBI346 Infusion in Relapsed/Refractory Multiple Myeloma

Chunrui Li1 个研究点 分布在 1 个国家目标入组 36 人开始时间: 2022年4月28日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
发起方
入组人数
36
试验地点
1
主要终点
Dose limiting toxicity (DLT)

研究概览

简要总结

An open label, single-arm clinical study evaluating the safety and efficacy of IBI346 infusion in relapsed/refractory multiple myeloma

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

  • According to the multiple myeloma diagnostic criteria of the International Myeloma Working Group (IMWG), there is the initial diagnosis of multiple myeloma.
  • Subjects must have previously received at least 3 anti-myeloma regimens. Subjects must have documented disease progression (according to IMWG criteria) during or within 12 months of completing their last anti-myeloma regimen prior to study entry; and prior regimens must have included proteasome inhibitor (PI) and immunomodulatory drug (IMiD).
  • Measurable disease as defined by the protocol
  • ECOG score is 0 or
  • Expected survival time ≥12 weeks.

排除标准

  • Patients suffering from graft-versus-host disease (GVHD) or requiring immunosuppressants drugs.
  • Patients who received autologous hematopoietic stem cell transplantation (ASCT) or prior allogeneic hematopoietic stem cell transplantation (ALLo-HSCT) within 12 weeks prior to mononuclear cell collection.
  • No unmobilized mononuclear cells can be collected for CAR T cell production.
  • Screening subjects who were receiving systemic steroids during the previous 7 days or who were determined by the investigator to require long-term systemic steroid use during treatment (except for inhaled or topical use, except at doses < 10mg/ day).
  • Patients with a history of hypertension that cannot be controlled by medication (blood pressure ≥140/90 mmHg).

研究组 & 干预措施

IBI346

Experimental

Single arm

干预措施: IBI346 (Drug)

结局指标

主要结局

Dose limiting toxicity (DLT)

时间窗: 21 days post IBI346 administration

Incidence and severity of adverse events: Proportion of subjects with treatment-related adverse events assessed by NCI-CTCAE v5.0 criteria

时间窗: 2 years post IBI346 administration

Presence or absence of replication-competent lentivirus (RCL)

时间窗: Baseline up to 15 years

次要结局

  • Duration of Response (DOR)(2 years post IBI346 administration)
  • Progression-free Survival (PFS)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 cells -Time to peak CAR level in blood (Tmax)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 antibody- half-life (t1/2)(2 years post IBI346 administration)
  • Overall Survival (OS)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 cells -Maximum CAR level in blood (Cmax)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 antibody- Peak Plasma Concentration (Cmax)(2 years post IBI346 administration)
  • Objective Response Rate (ORR)(3 months post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 antibody- clearance (CL)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 cells - Area under the curve of the CAR level in blood (AUC)(2 years post IBI346 administration)
  • Pharmacokinetics parameters of IBI346 antibody- Area under the plasma concentration versus time curve (AUC)(2 years post IBI346 administration)
  • Pharmacodynamics characteristics - Cytokines Concentrations, cytokines level and the content of soluble BCMA in blood(2 years post IBI346 administration)

研究者

发起方
Chunrui Li
申办方类型
Other
责任方
Sponsor Investigator
主要研究者

Chunrui Li

Professor

Tongji Hospital

研究点 (1)

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