Gilteritinib, a FLT3 inhibitor, was approved in November 2018 for relapsed/refectory AML with FLT3 mutation on basis of an interim analysis of the phase 3 ADMIRAL trial that reported a CR/CRh rate of 21% (95% CI: 14.5, 28.8) [23]. Here, FLT3 is linked to acute myeloid leukemia.