Phase 1/1b Study of Redirected Autologous T Cells Engineered to Contain an Anti CD19 and Anti CD20 scFv Coupled to CD3ζ and 4-1BB Signaling Domains in Patients With Relapsed and/or Refractory CD19 or CD20 Positive B Cell Malignancies
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 入组人数
- 26
- 试验地点
- 2
- 主要终点
- Number of Adverse Events After CAR 20/19-T Cell Infusion
研究概览
简要总结
This is a phase 1/1b, interventional single arm, open label, treatment study designed to evaluate the safety and feasibility of infusion of autologous T cells engineered to contain an anti-cluster of differentiation 19 (CD19) and anti-cluster of differentiation 20 (CD20) single chain variable fragment (scFv) coupled to cluster of differentiation CD3ζ (CD3ζ) and co-stimulatory domain 4-1BB (4-1BB) signaling domains in patients with relapsed and/or refractory CD19 or CD20 positive B cell malignancies
详细描述
This is a single center, single arm, open label phase I/1b study to demonstrate the feasibility of manufacturing CAR-T cells expressing tandem receptors against both CD20 and CD19 (CAR-20/19-T) in a completely closed system using the CliniMACS Prodigy device and then determine the safety of this dual targeted CAR in a first-in-human study of patients with relapsed and refractory B cell malignancies. Secondary outcomes will include response rates, and observed toxicities of the treatment, specifically the development of cytokine release syndrome (CRS), an inflammatory storm that has been seen with previous CAR-T therapies.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Sequential
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Number of Adverse Events After CAR 20/19-T Cell Infusion
时间窗: 28 days after infusion
This measure is the number of adverse events with grade 3 to 5 severity per Common Terminology Criteria for Adverse Events (ver. 4.03) occurring within the first 28 days following infusion.
次要结局
未报告次要终点
研究者
Nirav Shah
Associate Professor
Medical College of Wisconsin