Reduced venetoclax exposure to 7 days vs standard exposure with hypomethylating agents in newly diagnosed AML patients.

ABSTRACT: Hypomethylating agent (HMA) plus venetoclax (VEN) regimens are standard of care in patients with acute myeloid leukemia (AML) ineligible for intensive chemotherapy. While the VEN label recommends continuous 28-day cycles, shortened VEN durations may induce similar response rates and improve tolerability. It is unknown how a VEN exposure reduced to 7 days during cycles compares to standard HMA + VEN. We retrospectively compared newly diagnosed AML patients treated with azacitidine (AZA) x 7 days plus VEN x 7 days ("7 + 7" regimen) from the first cycle (n = 82) vs patients treated with standard dose HMA + VEN (std-HMA/VEN) (n = 166). Composite complete remission rate was similar between cohorts (72% vs 72%; p = 0.95) and a median number of cycles to best response was 2 with "7 + 7" vs 1 with

SUBMITTER: Willekens C 

PROVIDER: S-EPMC12006504 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature