Beneficial effect of prednisolone withdrawal followed by human lymphoblastoid interferon on the treatment of chronic type B hepatitis in Asians: a randomized controlled trial

To evaluate the effect of interferon and the benefit of prednisolone pretreatment in Oriental patients with chronic active hepatitis B, 120 male Chinese patients were randomly allocated to receive: 1) group A: a 4-week course of prednisolone followed by 2 weeks of no treatment and then a 12-week course of human lymphoblastoid interferon, 4 to 6 MU/m2 intramuscularly; 2) group B: as group A, but with placebo given instead of prednisolone; 3) group C: an 18-week course of placebo. Clearance of serum hepatitis B virus-DNA and HBeAg (complete response) was achieved in 21% of group A, 5% of group B and none of group C at the end of therapy (A vs B: p=0.054; A vs C: p