High‐dose rabeprazole–amoxicillin versus rabeprazole–amoxicillin–metronidazole as second‐line treatment after failure of the Japanese standard regimen for <i>Helicobacter pylori</i> infection

Abstract

The rabeprazole + amoxicillin + metronidazole therapy yielded satisfactory results. In contrast, the cure rate in high-dose rabeprazole + amoxicillin was below an acceptable level.