Abstract: | Eight Japanese hemophiliacs with chronic hepatitis C (CHC) received interferon (IFN) therapy and four of them (50%) responded completely. Non-responders included 3 double-infected patients: I with hepatitis B virus (HBV) and 2 with human immunodeficiency virus-1 (HIV-1). In one of the patients with HIV-1 double infection, the absolute number of CD4* lymphocytes decreased during IFN therapy. These findings suggest that hemophiliac patients with CHC can respond well to IFN therapy, but in patients who are double-infected with HBV and HIV-1, the indication of IFN therapy should be considered seriously. |