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
Increased insulin secretion from beta cells is done by- 
Select and explain. 
A. Metformin, B. Pramlidine, C. Repaglini de, D. Pioglitazone
C: Repaglini de
Answer: C: Repaglini de 
Explanation: Ans. is 'c' i.e., Repaglinide o Drugs causing increased insulin secretion (by closing ATP sensitive K+ channels) :- i) Sulfonylureas: first generation (chlorpropamide, tobutamide); second generation (Glimipiride, glyburide, glipizide, gliclazide). ii) Megalitinnide/D-phenylalanine analogues: Nateglinide, Rapaglinide.