At-Home Care Program for Acute Myeloid Leukemia Induction Phase in Patients Treated with Venetoclax-Based Low-Intensity Regimens

Background: Even though venetoclax in combination with azacitidine (VenAza) is considered a low-intensity regimen, its patients present a high incidence of cytopenia and infections during the first courses, making the initial management a challenging phase. Methods: This difficulty in our center led to the establishment of an At-Home (AH) program for ramp-up and follow-up patients during the VenAza combination induction phase focused on therapy administration, patient and caregiver education, and management of adverse events (AEs). A total of 70 patients with newly diagnosed acute myeloid leukemia (ND-AML) or relapsed/refractory AML (R/R AML) were treated with VenAza from March 2019 to May 2022. We compared outcomes between patients managed with a hospital-based (inpatient) approach and those managed through the AH program. Results: Despite most patients experiencing grade 3-4 cytopenias (96.9%), the incidence of serious infections and other AEs was comparable between both groups, with no significant difference in febrile neutropenia (42.3% vs. 27.8%, p = 0.38). Overall, the AH cohort demonstrated a significantly lower hospital readmission rate after ramp-up (29.5% vs. 84.6%, p = 0.001). Moreover, the inpatient cohort's admission days were longer than in the AH cohort (13 vs. 8, p = 0.28). Conclusions: AH management was feasible and safe, leading to better resource use, enhanced patient comfort, and improved treatment compliance. The potential of AH programs for managing low-intensity chemotherapy regimens can reduce hospital admissions and subsequently improve patient and caregiver well-being.