Lyrica is a drug that has antiepileptic and anticonvulsant activity. The active component of the drug is pregabalin – alkylated analogue of gamma-aminobutyric acid, despite the structural similarity of molecules, [empty] pregabalin does not have the characteristic gamma-aminobutyric acid activity. can i order pregabalin for sale does not have any direct or indirect GABA-ergic action. The mechanism of drug action based on its ability to bind to alpha-2-delta subunits of neuronal calcium channels (calcium channels, N-and P / O-type) resulting in a decline in transport of calcium cells in response to neuronal action potential. Use of the drug reduces the release of neurotransmitters (including glutamate or substance P), pain into the synaptic cleft during excitation of neurons because changes under the action of drugs selectively suppressed impulse conduction