<i>Eradication of</i> Helicobacter pylori <i>and prevention of recurrence of duodenal ulcer: a randomized, double‐blind, multi‐centre trial of omeprazole with or without clarithromycin</i>

Abstract

Omeprazole plus clarithromycin dual therapy eradicated H. pylori in 83% of patients with duodenal ulcer and significantly decreased 12-month recurrence from 76% to 6%.