This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: D.O.C, Subject name: Pharmacology
Drug of choice for chronic use NSAID induced peptic ulcer: 
Select and explain. 
A. Pirenzepine, B. Loratadine, C. Misoprostol, D. Esomeprazole
C: Misoprostol
Answer: C: Misoprostol 
Explanation: Ans. C. MisoprostolProton pump inhibitor are the drugs of choice for peptic ulcer disease due to any etiology however, misoprostol is most specific drug for the treatment of peptic ulcer disease caused by NSAID.