Long-term follow-up of chronic hepatitis C patients treated with oral lactoferrin for 12 months.

BACKGROUND/AIMS: Bovine lactoferrin (bLF) has been shown to prevent the infection of cultured hepatocytes by hepatitis C virus (HCV). The present study attempted to clarify the effects of long-term administration of bLF on serum parameters, including immunomodulatory cytokines, in patients with chronic hepatitis C (CHC). METHODS: Sixty-three CHC patients were randomly assigned into 2 groups.