Ribavirin in acute viral hepatitis.

Sixty-four patients suffering from acute viral hepatitis (excluding those suffering from hepatitis B) were selected for the double blind clinical trial. They were randomly allocated to either ribavirin therapy (200 mg four times a day) or placebo. Four patients were lost to follow up and therefore final analysis was carried out on 60 patients (thirty had received ribavirin and the rest placebo). Patients receiving ribavirin showed significant rapid improvement, with the disappearance of annoying symptoms (e.g., nausea, vomiting, etc) and return of good appetite; moreover, the abnormal blood parameters showed significant rapid changes towards normal values in ribavirin treated patients as compared to those observed in placebo group. Ribavirin was well tolerated and there were no side effects. Since acute viral hepatitis is endemic with outbreaks of epidemics in many areas at various times and as yet there is no effective anti-viral drug available with the physicians in India, ribavirin is indeed a most welcome drug for its therapy.

Ribavirin in acute viral hepatitis.

A double-blind, placebo-controlled trial using ribavirin (200 mg orally four times a day for two weeks) was conducted in 30 patients with acute uncomplicated viral hepatitis (excluding hepatitis B). Clinical and laboratory parameters were evaluated on days 5, 10 and 14 after starting treatment. Mean levels of ALT and AST were significantly lower in the ribavirin treated group as compared to the placebo group on days 5, 10 and 14; serum bilirubin levels were significantly lower in the ribavirin group on days 10 and 14. Ribavirin therapy was not associated with any significant side effects. We conclude that ribavirin therapy in acute uncomplicated non-B viral hepatitis leads to more rapid normalisation of biochemical parameters.