Pharmacology Gastrointestinal tract 9e0bb2c8 Drug not used in H.pylori is: A Metronidazole B Omeprazol C Mosapride D Amoxicilline High-Yield Explanation Mosapride is a 5-HT4 agonist used for GERD.other drugs given in the option are used for H.pylori .( ref KDT 6/e p645-646)