General:Pregabaline is a non-gamma-aminobutyric acid (GABA) receptor agonist or antagonist, a novel calcium channel modulator that blocks voltage-dependent calcium channels and reduces neurotransmitter release.

Function:It is used clinically for neuralgia associated with diabetic Chemicalbook peripheral neuropathy, postherpetic neuralgia and adjunctive treatment of partial seizures in adults, generalised anxiety disorder, central neuralgia (including neuralgia accompanying spinal cord injuries, strokes and multiple sclerosis) and fibromyalgia.