||||||||||anti-CD33 CAR T / City of Hope, National Cancer Institute, CD33CART / Center for International Blood and Marrow Transplant Research Success of Centralized Manufacturing of CD33 CAR T-Cells (CD33CART) for Children and Young Adults with Relapsed/Refractory AML () - Dec 11, 2023 - Abstract #TCTASTCTCIBMTR2024TCT_ASTCT_CIBMTR_858; P1/2 Despite wide inter-patient heterogeneity of apheresis products, centralized manufacturing of CD33CART was feasible in children and young adults with r/r AML. Correlative analyses characterizing CD33CART products are ongoing.
||||||||||anti-CD33 CAR T / City of Hope, National Cancer Institute, CD33CART / Center for International Blood and Marrow Transplant Research CD33 CAR T-Cells (CD33CART) for Children and Young Adults with Relapsed/Refractory AML: Dose-Escalation Results from a Phase I/II Multicenter Trial (SDCC - Room 6CF) - Nov 3, 2023 - Abstract #ASH2023ASH_4898; P1/2 CD33CART expansion was best in subjects treated at DL4 (1 x 10 7 /kg) with MRD negative CRs and transient myeloid aplasia occurring in 2 of 5 (40%) subjects evaluable for response (Table). Based on early clinical efficacy at DL4, enrollment continues in the phase 2 portion.