RecruitingPhase 1Drug trialICP-248 in Combination With Azacitidine for the Treatment in Patients With Myeloid MalignanciesEvaluate the safety, tolerability, pharmacokinetics, and preliminary efficacy of ICP-248 in combination with azacitidine in patients with acute myelogenous leukemia and Myelodysplastic Syndromes.