preferred_name: {1 (3 ML) (interferon alfa-2b 6000000 UNT/ML Injectable Solution [Intron A]) / 84 (ribavirin 200 MG Oral Capsule [Rebetol]) } Pack [Rebetron Combination Package for Patients > = 75 KG, Intron A 6,000,000 UNT/ML Multi-Dose Vial / 84 Rebetol Capsules]