Milademetan Tosylate and Low-Dose Cytarabine With or Without Venetoclax in Treating Participants With Recurrent or Refractory Acute Myeloid Leukemia

If you are found to be eligible to take part in this study, you will be assigned to a study group based on when you join this study. If you are enrolled in Phase 1, the dose of DS-3032b you receive will depend on when you join this study. If you are enrolled in Phase 2, you will receive DS-3032b at the highest dose that was tolerated in Phase 1. All participants will receive LDAC at a fixed dose (meaning the dose will not change). If you are assigned to receive it, your dose of venetoclax will not change either. However, if needed because you have side effects, your dose may be adjusted. Up to 58 participants will be enrolled in this study. All will take part at MD Anderson.