Background/aims: In this study, lamivudine-interferon (LAM/IFN) combination therapy was compared to LAM monotherapy to verify if the combination treatment might improve efficacy and reduce the emergence of LAM-resistant mutants.
Methods: Fifty patients with anti-HBe-positive chronic hepatitis B were treated for 12 months with LAM at 100mg/day (26 pts) or with IFN at 5MU t.i.