Which antiepileptic drug does not act inhibition of sodium channels?
It is an inhibitor of GABAtransaminase, the enzyme which degrades GABA. Anticonvulsant action may be due to increase in synaptic GABA concentration Ref: KD TRIPATHI 8thh ed.
Central Nervous system
Vigabatrin
Carbamazepine
Lamotrigine
Pheriytoin
Vigabatrin