Hematologic Adverse Events Associated With Prolonged Valganciclovir Treatment in Congenital Cytomegalovirus Infection

Abstract

Although prolonged valganciclovir treatment for cCMV is safe, a close monitoring of the white blood cell count and hemoglobin levels is warranted. Much lower rates of grades 3 and 4 neutropenia were observed than previously reported, probably owing to our unique treatment protocol. Nevertheless, drug-induced anemia should be of primary concern. The optimal protocol assessing clinical outcome, concurrently with potential side effects, has not yet been determined.