Letermovir for Prevention of Recurrent Cytomegalovirus in High-Risk Allogeneic Hematopoietic Cell Transplantation Recipients.

ABSTRACT: We evaluated letermovir (LTV) for secondary prophylaxis for cytomegalovirus (CMV) in allogeneic hematopoietic cell transplant recipients (HCT) at high-risk for CMV recurrence. This open-label study was conducted at Memorial Sloan Kettering Cancer Center and the University of Minnesota. Patients with clinically significant CMV infection (cs-CMVi) and ≥1 high-risk criteria for CMV who achieved viral suppression with standard CMV antivirals received LTV secondary prophylaxis for up to 14 weeks. The primary endpoint was cs-CMVi at week 14; secondary endpoints included LTV resistance, CMV end-organ disease (EOD), CMV-related death, and LTV-related adverse events at week 14. Thirty-six patients were analyzed (CMV seropositive, n = 33; T cell-depleted HCT, n = 25; cord blood allograft, n = 5). By

SUBMITTER: Han G 

PROVIDER: S-EPMC11936460 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature