Peginterferon Alfa View cart “Taspiance : Peginterferon Alfa-2a 180 Mcg Injection” has been added to your cart. Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! Taspiance : Peginterferon Alfa-2a 180 Mcg Injection $325.00 $270.00 HepatitisAdd to cart