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: Skin
Antileprotic drug also used in lepra reaction is: 
Select and explain. 
A. Rifampcin, B. Dapsone, C. Ciprofloxacin, D. Clofazimine
D: Clofazimine
Answer: D: Clofazimine 
Explanation: D i.e. Clofazamine