A Randomized Controlled Trial: Efficacy and Safety of Azithromycin, Ofloxacin, Bismuth, and Omeprazole Compared With Amoxicillin, Clarithromycin, Bismuth, and Omeprazole as Second‐Line Therapy in Patients With <i>Helicobacter pylori</i> Infection

Abstract

Two weeks of treatment with ofloxacin, azithromycin, omeprazole, and bismuth is an effective and safe regimen for H. pylori eradication as second-line therapy.