The Dual PIM/FLT3 Inhibitor MEN1703 Combines Synergistically With Gilteritinib in FLT3-ITD-Mutant Acute Myeloid Leukaemia.

ABSTRACT: MEN1703 is a first-in-class, oral, Type I dual PIM/FMS-like tyrosine kinase 3 inhibitor (FLT3i) investigated in a Phase I/II DIAMOND-01 trial in patients with acute myeloid leukaemia (AML). Gilteritinib is a highly potent and selective oral FLT3i approved for the treatment of relapsed/refractory AML with FLT3 mutations. Although gilteritinib showed strong single-agent activity in FLT3-mutated AML, the development of gilteritinib resistance limits response durability, indicating the importance of novel combination strategies to improve disease outcome. PIM kinases govern FLT3-ITD signalling and increased PIM kinase expression is found in samples from AML patients relapsing on FLT3i. Here, we report that the simultaneous inhibition of PIM and FLT3, through the combination of MEN1703 and gilt

SUBMITTER: Zicari S 

PROVIDER: S-EPMC11628189 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature