Mechanism of action of Levetiracetam is: (A) Blocking SV2A protein, (B) Inhibiting reuptake of GABA, (C) Inhibiting GABA transaminase enzyme, (D) Calcium channel blocker
Answer is A. Levetiracetam blocks SV2A which is a synaptic vesicular protein & inhibits release of excitatory neurotransmitters.