Combining azole antifungals with venetoclax plus azacitidine in patients with newly diagnosed acute myeloid leukemia

The combination of venetoclax (VEN) with hypomethylating agents (HMAs) improves survival in patients with acute myeloid leukemia (AML) and may cause neutropenia requiring combined antifungal therapy or prophylaxis. The inhibition of cytochrome P450 activity by azole antifungal agents leads to elevated blood concentrations of VEN. This study aimed to evaluate the efficacy and safety of venetoclax plus azacitidine (AZA) with azoles in newly diagnosed AML patients. The primary endpoints included complete remission (CR), complete remission with incomplete blood cell recovery (CRi), composite CR (CRc, CR + CRi), blood cell recovery time and incidence of infections. The CRc was 50.0% in the azole group and 56% in the nonazole group (