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
Most common drug used in Leprosy is : 
Select and explain. 
A. Dapsone, B. Clofazimine, C. Ethionamide, D. Ofloxacin
A: Dapsone
Answer: A: Dapsone 
Explanation: None