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
Sodium valproate is an: 
Select and explain. 
A. Antiepileptic drug, B. Antihypertensive drug, C. Antituberculours drug, D. Antipsychotic drug
A: Antiepileptic drug
Answer: A: Antiepileptic drug 
Explanation: None