This study will recruit LILRB4-positive monocytic leukemia subjects who will receive cyclophosphamide and fludarabine on days -5 to -3 prior to cell infusion, followed by LILRB4 STAR-T cells. The primary objective of the study was to evaluate the safety and tolerability of LILRB4 STAR-T cells in subjects with monocytic leukemia. The secondary objective was to evaluate the therapeutic efficacy, pharmacodynamics and pharmacokinetics of LILRB4 STAR-T cells.
This is a single-center,single-arm,open-label phase I clinical study to determine the safety and efficacy of LILRB4 STAR-T cells in Monocytic Leukemia subjects.