system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Drug not used in H.pylori is:
assistant
The correct answer is  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)