In addition, since IDH1 mutant AML cells have been shown to strongly depend on the anti-apoptotic Bcl-2 for the survival, we also combined LY3410738 with FDA approved Bcl-2 inhibitor, venetoclax. In vitro, isogenic cells with IDH1R132H mutation were more sensitive to the combination than wild-type IDH1-expressing cells....In conclusion, LY3410738 exhibits enhanced efficacy in IDH1 mutant AML PDX models in combination with Cytarabine, Azacitidine, Midostaurin and Venetoclax and demonstrates improved potency and durability compared to Ivosidenib.