Cytomegalovirus Infection

This observational retrospective analysis will provide useful information for clinicians and payers, and local guidelines committee members, to improve the understanding of Cytomegalovirus clinical and economic burden and clinical management of pediatric patients undergoing allogeneic Hematopoietic Stem Cells Transplantation in Italy.

The purpose of this study is to evaluate the efficacy and the tolerance of letermovir as part of dual antiviral therapy (in association with valganciclovir) in renal transplant recipients with CMV DNAemia, requiring valganciclovir treatment per investigator's judgment.

The purpose of this study is to determine the safety and tolerability of intravenous (IV) brincidofovir (BCV; SyB V-1901) 0.2 mg/kg, 0.3 mg/kg or 0.4 mg/kg dosed twice weekly (BIW) or 0.4 mg/kg dosed once weekly (QW) for 4 weeks in subjects with AdV, and IV BCV in subjects with CMV