文摘
Conventional interferon therapy has been used for the treatment of chronic hepatitis B (CHB) for many decades. However, the use of interferon has been limited by its short half-life and high incidence of dose-related side effects. A meta-analysis investigating the short- and long-term consequences of interferon therapy showed that, whilst interferon therapy was beneficial in the short term, resulting in normalization of alanine aminotransferase (ALT) levels, loss of HBeAg, e seroconversion and suppression of hepatitis B virus (HBV) DNA, the long-term benefits were less substantial.