Letermovir primary prophylaxis is associated with reduced and delayed CMV reactivation in haploidentical allohct using ptcy.

Prevymis (letermovir) - Merck (MSD)

cyclophosphamide - Generic mfg.

fludarabine IV - Generic mfg.

thiotepa - Generic mfg.

https://ashpublications.org/blood/article/146/Supplement%201/7711/552749/Letermovir-primary-prophylaxis-is-associated-with

Felipe Peña-Muñoz; Fernando Molina; Marta Peña; Julia Ribes-Amoros; Anna Torrent; Maria Huguet; Merce Aren Jubany; Silvana Novelli; Cristina Fernandez; Raquel Lopez; Lidia Hurtado; Montserrat Arnan; Eva Gonzalez Barca; Carlota Gudiol; Julia Laporte; Anna Sureda Balarí; Alberto Mussetti

Dec 5, 2025