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.
Vigabatrin
Carbamazepine
Lamotrigine
Pheriytoin
Central Nervous system