<prompt> GABA transmission is facilitated byVigabatrinCarbazepinePhenytoinBuspirone  <response>: GABAergic transmission refers to activation ofGABA receptors and release of GABA by endogenous or pharmacological modulators. g-Aminobutyric acid GABA is the most prevalent inhibitory neurotransmitter in the mammalian central nervous system. Ref: KD Tripathi 8th ed. 