Hematologiska avvikelser rapporterades oftare hos patienter som erhöll ViraferonPeg i kombination med ribavirin jämfört med patienter som erhöll interferon alfa- 2b i kombination med ribavirin. ###>Haematological abnormalities were more frequently reported in patients receiving ViraferonPeg in combination with ribavirin when compared to patients receiving interferon alfa-2b in combination with ribavirin.