Drug preferred in generalized tonic clonic seizure:: (A) Phenytoin, (B) Na+ Valproate, (C) Carbamazepine, (D) Diazepam
Answer is B. (Ref: Katzung, 14th ed. pg. 426; KDT 6th ed. pg. 407-408)* Given the choices the answer will be Na+ Valproate* According to Harrisons 19th ed. the current recommendable drug of choice for GTCS is LAMOTRIGINE > Na+ Valproate.