12
Participants
Start Date
March 10, 2022
Primary Completion Date
March 10, 2023
Study Completion Date
June 10, 2023
CD19/CD20 Dual-CAR-T cells
CD19/CD20 Dual-CAR-T cells are prepared via lentiviral infection. 5 days prior to infusion of CAR-T cells, subjects receive fludarabine at dose 30mg/m2/day and cyclophosphamide treatment at dose 250mg/m2 for 3 days and take a rest at least for 2 days before infusion. CD19/CD20 Dual-CAR-T cells will be intravenously infused with a escalated dose of 2E6、6E6、1E7、3E7 cells/kg.
Beijing Tsinghua Changgung Hospital, Beijing
Collaborators (1)
China Immunotech Pharmaceuticals Co.Ltd.
UNKNOWN
Beijing Tsinghua Chang Gung Hospital
OTHER