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临床试验/NCT04322292
NCT04322292已完成1 期

A Phase Ⅰ Study Evaluating Safety and Efficacy of C-CAR088 Treatment in Subjects With Relapsed or Refractory Multiple Myeloma

Institute of Hematology & Blood Diseases Hospital, China1 个研究点 分布在 1 个国家目标入组 9 人开始时间: 2019年9月12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
已完成
入组人数
9
试验地点
1
主要终点
Safety: The incidence of treatment-emergent adverse events (TEAEs)

研究概览

简要总结

This is a single-center, non-randomized and dose-escalation study to evaluate the safety and efficacy of C-CAR088 in relapsed or refractory multiple myeloma patient.

详细描述

The study will include the following sequential phases: Screening, Pre- Treatment (Cell Product Preparation, Lymphodepleting Chemotherapy), C-CAR088 infusion and Follow-up.

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 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age 18-75 years old, male or female;
  • The patient volunteered to participate in the study, and he or his legal guardian signed the Informed Consent;
  • Meet the internationally accepted Criteria for the diagnosis of multiple myeloma (IMWG diagnostic criteria 2014);
  • Patients with a clear diagnosis of relapsed or refractory multiple myeloma;
  • The patient have one or more measurable multiple myeloma lesion, must include one of the following conditions:
  • Serum M protein≥1.0 g/dL(10g/L)
  • Urine M protein≥200 mg/24h
  • Serum free light chain(sFLC): κ/λ FLC ratio is abnormal and affected FLC ≥10mg / dL
  • Bone marrow sample is confirmed as BCMA-positive by flow cytometry or pathological examination;
  • ECOG scores 0 - 1;
  • Echocardiography showed normal diastolic function, left ventricular ejection fraction (LVEF) ≥50%, and no severe arrhythmia;
  • No active pulmonary infections, normal pulmonary function and oxygen saturation ≥ 92% on room air.
  • Absolute neutrophil count ≥1.0 × 109 / L, platelet count ≥50 × 109 / L; total serum bilirubin ≤1.5mg / dl; serum ALT or AST less than 2.5 times the upper limit of normal; serum creatinine ≤2.0mg / dl;
  • No contraindications of peripheral blood apheresis;
  • Expected survival time > 12 weeks;.
  • Female subjects of childbearing age must have a negative urine / blood pregnancy test within 7 days before cell therapy and not be in lactation; female or male subjects of childbearing age need to take effective contraception throughout the study.

排除标准

  • Have a history of allergy to cellular products;
  • Presence of clinically significant cardiovascular disease;
  • A history of craniocerebral trauma, consciousness disorder, epilepsy, severe cerebral ischemia or hemorrhagic disease;
  • Need to use any anticoagulant (except aspirin);
  • Patients requiring urgent treatment due to tumor progression or spinal cord compression;
  • Patients with CNS metastasis or symptoms of CNS involvement;
  • After allogeneic hematopoietic stem cell transplantation;
  • Plasma cell leukemia;
  • Received systemic anti-tumor treatment within 2 weeks before apheresis, and within 1 week before apheresis, prednisone (or equivalent amount of other corticosteroids) was applied in excess of 5 mg/d ;
  • Patients with autoimmune diseases, immunodeficiency, or other immunosuppressive agents;
  • Uncontrolled active infection;
  • Have used any CAR T cell products or other genetically modified T cell therapy before;
  • Hepatitis B or hepatitis C virus infection (including carriers), syphilis, as well as acquired, congenital immune deficiency diseases, including but not limited to HIV infected persons;
  • Have a history of alcoholism, drug addiction and mental illness;
  • Participated in any other clinical trial within 1 months;
  • The investigators believe that there are other circumstances that are not suitable for the trial.

研究组 & 干预措施

C-CAR088

Experimental

Lymphocytes will be transduced with lentiviral vector containing CAR-BCMA gene.

干预措施: C-CAR088 (Drug)

结局指标

主要结局

Safety: The incidence of treatment-emergent adverse events (TEAEs)

时间窗: 30 days

The incidence of treatment-emergent adverse events (TEAEs)

次要结局

  • Overall response rate (ORR)(12 months)
  • Progression free survival (PFS)(6 months、12 months)
  • The soluble BCMA changes in peripheral blood(12 months)
  • The CART cell duration in vivo(12 months)

研究者

申办方类型
Other
责任方
Sponsor
主要研究者

AnGang

Deputy Chief Physician

Institute of Hematology & Blood Diseases Hospital, China

研究点 (1)

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