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 are side effects of valproic acid, except: 
Select and explain. 
A. Alopecia, B. Hepatitis, C. Nephrotoxicity, D. Skin rashes
C: Nephrotoxicity
Answer: C: Nephrotoxicity 
Explanation: None