Rødme, hævelse, misfarvning, inflammation, smerte, overfølsomhed, nekrose og uspecifikke reaktioner var signifikant forbundet med 250 mikrogram (8 millioner IE) Betaferon- behandling.
Redness, swelling, discoloration, inflammation, pain, hypersensitivity, necrosis and non-specific reactions were significantly associated with 250 microgram (8 million IU) Betaferon treatment.