Drugs which increase GABA level in brains-: (A) Diazepam, (B) Phenobarbitone, (C) Sodium valproate, (D) Carbamazepine
Answer is C. Ans. is 'c' i.e., Sodium valproate GABA level is increased by Valproate and vigabatrine --> by inhibiting GABA transaminase Gabapentin --> by increasing synaptic vesicle release of GABA.