This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Drugs, Subject name: Medicine
Hypertrichosis is seen with following drugs EXCEPT: 
Select and explain. 
A. Minoxidil, B. Cyclosporine, C. Barbiturates, D. Phenytoin
C: Barbiturates
Answer: C: Barbiturates 
Explanation: (Barbiturates) (276-H 16th) (301-345-H17th)Hypertrichosis - Occurs in use of phenytoin, minoxidil, or cyclosporine, Diazoxide, Androgens, oral contraceptives containing androgenic progestins.