An open-label clinical study to evaluate the safety and pharmacodynamics of QH103 cell injection (CD19 CAR-?dT cells) in the treatment of relapsed/refractory autoimmune diseases
A Dose-escalation Clinical Study of QH103 Cell Injection (CD19 CAR-γδT Cell Injection) in Patients With Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia (B-ALL).
This is a single-arm, single-center, interventional, dose-escalation clinical study designed to evaluate the safety and tolerability of QH103 Cell Injection in the treatment of patients with relapsed/refractory B-cell acute lymphoblastic leukemia.