All patients had an AML diagnosis with a FLT3 mutation…Of the 40 patients included in this study, 30 (75%) had the FLT3-ITD mutation, and 10 (25%) had the FLT3-TKD mutation….Post-HSCT maintenance, primarily with gilteritinib, resulted in improved OS and RFS in our patients. Amongst our patients receiving FLT3 inhibitors for maintenance, OS at 24 months was 96.2% and RFS was 89.7%.