Børn og unge i alderen 3 år eller ældre - 3 millioner IE/ m2 3 gange om ugen (hver anden dag) injiceret subkutant (under huden) i kombination med ribavirin (se venligst også ribavirin indlægssedlen).
Children 3 years of age and older and adolescents - 3 million IU/m2 3 times a week (every other day) injected subcutaneously (under the skin) in combination with ribavirin (Please also see ribavirin package leaflet).