15
Participants
Start Date
March 29, 2024
Primary Completion Date
May 31, 2026
Study Completion Date
December 31, 2026
infusion of GPRC5D-CD19 CAR T injection
Infusion of GPRC5D-CD19 CAR T cells injection by dose of 1.0×10\^6 /kg±20 % CAR-T ,3.0×10\^6 /kg±20%、6.0×10\^6 /kg±20%. Administration method: intravenous infusion. Subjects will be treated with Fludarabine and Cyclophosphamide before cell infusion.
Guangdong Second Provincial General Hospital, Guangzhou
Guangdong Second Provincial General Hospital
OTHER