Bismuth Quadruple Therapy Versus Standard Triple Therapy for the First-line Treatment of Helicobacter Pylori Infection in Children: Efficacy and Safety
The goal of this clinical trial is to compare the standard triple therapy with Bismuth quadruple therapy in children infected with Helicobacter pylori. The main questions to answer are: * the safety * the efficacy of the quadruple protocol with Bismuth subcitrate Participants will be randomised in 7-days eradication therapy group and 14-days eradication control group.
• • Male or female patients
‣ Age between 5 - 18 years with a
⁃ Minimum body weight of 15 kg
⁃ Endoscopy performed with biopsies taken for culture, histology
⁃ No previous therapy for H. pylori infection
⁃ Written informed consent
⁃ H. pylori infection confirmed by positive culture and with susceptibility testing for clarithromycin and metronidazole to allow tailored therapy