This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Pharmacology
[{'content': 'Drug of choice for prevention of NSAID induced peptic ulcer disease is \nSelect and explain. \nA. H2 receptor blockers, B. Proton pump inhibitors, C. Macrolide antibiotic, D. Sucralfate', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Proton pump inhibitors * PPI are the DOC for peptic ulcer (gastric or duodenal), GERD, ZE syndrome, prevention of aspiratory pneumonia and NSAID induced gastric / duodenal ulcers. Note - PGE1 analogue (Misoprostol) is specific drug for prevention and treatment of NSAID induced ulcer, but DOC is PPL", 'role': 'assistant'}]