This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
Which of the following drugs does not cause hypoglycemia 
Select and explain. 
A. Acarbose, B. Insulin, C. Glimepride, D. Nateglinide
A: Acarbose
Answer: A: Acarbose 
Explanation: Refer Katzung 11/e p 743 Drugs that act by realese of insulin can cause hypoglycemia Therefore glimepride and nateglinide that blocks ATP sensitive potassium channels and release insulin will cause hypoglycemia as an adverse effect