ViraferonPeg (1.5 micrograms/kg) + ribavirin (800 mg) ViraferonPeg (1.5 to 0.5 microgram/kg) + ribavirin (1,000/1,200 mg) Interferon alfa-2b (3 MIU) + ribavirin (1,000/1,200 mg)
P 1, 5/ R ViraferonPeg (1, 5 μg/ kg) + ribaviriin (800 mg) P 0, 5/ R ViraferonPeg (1, 5 kuni 0, 5 μg/ kg) + ribaviriin (1000/ 1200 mg) I/ R Interferoon alfa- 2b (3 miljonit TÜ) + ribaviriin (1000/ 1200 mg)