Vigabatrin acts through -
Ans. is 'c' i.e., GABA transaminase inhibitor Vigabatrin (g vinyl GABA)* It is a newer anti - convulsant which is an inhibitor of enzyme GABA transaminase; it thus increases GABA concentration at synapse.* It is mainly used in patients with refractory epilepsy visual field defects and behavioural changes restricts its use.
decreasing GABA uptake at synaptic cleft
Increasing GABA uptake at synaptic cleft
GABA transaminase inhibitor
GABA transacetylase inhibitor
C.N.S