This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Pharmacology
Which of the following drugs is NOT used in scabies? 
Select and explain. 
A. Benzene hexachloride, B. Permethrin, C. Ciclopirox oleamine, D. Crotamiton
C: Ciclopirox oleamine
Answer: C: Ciclopirox oleamine 
Explanation: Ans. (C) Ciclopirox oleamine(Ref: Neeta Khanna 1th/e p265; KDT 6th/e p863)Scabicides used in the t/t of scabies are:Permethrin (5%)Benzyl benzoate (25%)Gamma benzene hexachloride (BHC) (1%)Crotamiton (10%)Ivermectin