This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastro-Intestinal Tract, Subject name: Pharmacology
[{'content': 'Drug of choice for the treatment of peptic ulcer caused due to chronic use of NSAIDs is: \nSelect and explain. \nA. Pirenzepine, B. Loxatidine, C. Misoprostol, D. Esomeprazole', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Proton pump inhibitors: are DOC for :-- PUD of any reason- GERD- Zollinger Ellison Syndrome Misoprostol is specific drug for NSAIDs induced peptic ulcer.', 'role': 'assistant'}]