Cure rate of Helicobacter pylori infection in Egyptian children related to CYP2C19 gene polymorphism.

Objectives: This study was done in order to investigate the effect of CYP2C19 genetic polymorphism on the cure rate of children who received proton pump inhibitors (PPI)-based triple therapy for treating Helicobacter pylori (H. pylori) infection.

Methods: Participants included 100 children with H.