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
New drug for increasing sensitivity of cells to insulin? 
Select and explain. 
A. Glibenclemide, B. Venalafaxine, C. Pioglitazone, D. Glipizide
C: Pioglitazone
Answer: C: Pioglitazone 
Explanation: Ans. is 'c' i.e., Pioglitazone Thiazolidinediones (Pioglitazone, Rosiglitazone) has insulin sensitizing action.