H. pylori test and treat ... Amoxicillin can be replaced by metronidazole if less than 40% resistance Bismuth-containing quadruple therapy (PPI, bismuth, tetracycline, metronidazole; 10–14 ...

If a clarithromycin-based regimen was used initially, a metronidazole-based regimen should be used as follow-up (in combination with a PPI, tetracycline ... sensitivity of H pylori to antibiotics ...

Several Twitter users on Thursday, November 25, took to the micro-blogging site to narrate their experiences with bacteria Helicobacter pylori (H. Pylori). The users observed that H. Pylori seems ...