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
Drug of choice for Epilepsy in pregnancy is - 
Select and explain. 
A. Carbamazepine, B. Sodium valproate, C. Phenobarbitone, D. Phenytoin
A: Carbamazepine
Answer: A: Carbamazepine 
Explanation: Ans. is 'a' i.e., Carbamazepine