Clinical Trial of CD19 and CD22 CAR Sequential Therapy Versus Single CD19 CAR Bridging to HSCT for r/r B-ALL Patients
Conditions
- B-cell Acute Lymphoblastic Leukemia
- Acute Lymphoblastic Leukemia, in Relapse
- Refractory Acute Lymphoid Leukemia
Interventions
- DRUG: CD19 CAR T-cell
- DRUG: CD22 CAR T cells
- PROCEDURE: hematopoietic stem-cell transplantation
Sponsor
Beijing GoBroad Hospital
Collaborators
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