Phase 1 Study to Determine the Safety and Tolerability of Ziftomenib Combinations for the Treatment of KMT2A-rearranged or NPM1-mutant Relapsed/Refractory Acute Myeloid Leukemia

Key Inclusion Criteria: * Has been diagnosed with relapsed/refractory AML. * Has a documented NPM1 mutation or KMT2A rearrangement. * Has a documented FLT3 mutation (cA-3 only). * Has an Eastern Cooperative Oncology Group (ECOG) Performance status ≤ 2. * Has adequate hepatic and renal function as defined per protocol. * Has an ejection fraction above a protocol defined limit. * Participant, or legally authorized representative, must be able to understand and provide written informed consent prior to the first screening procedure. * Has agreed to use contraception as defined per protocol. Key…