This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Which antidiabetic drug is used both for type I & II DM- \nSelect and explain. \nA. Sulphonylureas, B. Metformin, C. Acarbose, D. Pramlinitide', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Pramlinitide o Pramlinide is the only approved drug, beside insulin, to be used in both type-I and type-2 DM.", 'role': 'assistant'}]