Vitamin E and vitamin C treatment improves fibrosis in patients with nonalcoholic steatohepatitis

Nonalcoholic steatohepatitis (NASH) is a common cause of liver disease. Although usually indolent, this disease can progress to cirrhosis in some patients. There is currently no proven medical therapy for the treatment of NASH. The aim of our study was to evaluate the efficacy of combination alpha-tocopherol (vitamin E) and vitamin C in reducing histologic inflammation and fibrosis.

This was a prospective, double-blind, randomized, placebo-controlled trial with a total enrollment of 49 patients; 45 patients completed the study. All patients were randomized to receive either vitamins E and C (1000 IU and 1000 mg, respectively) or placebo daily for 6 months, based on their initial histologic diagnosis of NASH. Additionally, all patients were given standard weight-loss counseling and encouraged to follow a low fat diet (