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CD19 Chimeric Antigen Receptor (CAR) and PD-1 Knockout Engineered T Cells for CD19 Positive Malignant B-cell Derived Leukemia and Lymphoma
The purpose of this study is to evaluate the safety, efficacy and blood kinetics of autologous T cells genetically modified to express CD19 Chimeric Antigen Receptor and PD-1 knockout engineered T cells in patients with relapsed or refractory B-Cell Non-Hodgkin Lymphoma and Leukaemia.
Details
| Lead sponsor | Third Military Medical University |
|---|---|
| Phase | Phase 1 |
| Status | UNKNOWN |
| Enrolment | 30 |
| Start date | 2017-11 |
| Completion | 2022-10 |
Conditions
- Acute Lymphoblastic Leukemia
- Burkitt Lymphoma
Interventions
- CD19 CAR and PD-1 knock out engineered T-cells
- CD19 CAR T-cells
Primary outcomes
- Molecular remission — 1 month
Efficacy will be assessed by determining Minimal Residual Disease in the bone marrow aspirate using immunoglobulin heavy chain (IgH) quantitative polymerase chain reaction (qPCR) and/or Next Generation Sequencing in all patients. The proportion of patients achieving molecular remission at 1 month post CD19 CAR and PD-1 Knockout Engineered T-cell infusion will be determined.