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: Dental
Hirsutism can be caused by the following except – 
Select and explain. 
A. Flutamide, B. Norethisterone, C. Danazole, D. Phenytoin
A: Flutamide
Answer: A: Flutamide 
Explanation: Drugs causing Hirsutism

Androgens          
Phenytoin
Cyclosporine
Minoxidil    
Diazoxide       
Oral contraceptives containing androgenic progestins
Danazole
Norethisterone is a progesterone with weak androgenic action due to androgenic action, it causes hirsutism.
Progesterones with androgenic actions (androgenic progestins) are Norethisterone, (Norethindrone), Lynestrenol (ethinyl estrenol), allylestrenol, Levonorgestrel.