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
All of the following drugs can cause hirsutism except : 
Select and explain. 
A. Phenytoin, B. Flutamide, C. Norethindrone, D. Danazol
B: Flutamide
Answer: B: Flutamide 
Explanation: 'Flutamide is an anti-androgen and is used for the treatment of hirsutism'