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
Which of the following drug can be used in both Type 1 & Type 2 DM? 
Select and explain. 
A. Metformin, B. Rapaglinide, C. Pramlintide, D. Sitagliptin
C: Pramlintide
Answer: C: Pramlintide 
Explanation: Pramlintide is a synthetic analogue of Amylin which is the only drug other than Insulin that can be used in both Type 1 & Type 2 DM.