Buy CAS 148553-50-8  Pregabalin Lyrica. Pregabalin, sold under the brand name Lyrica among others, is an anticonvulsant, analgesic, and anxiolytic amino acid medication used to treat epilepsy, neuropathic pain, fibromyalgia, restless leg syndrome, opioid withdrawal, and generalized anxiety disorder (GAD). Pregabalin also has antiallodynic properties.[19][20][21] Its use in epilepsy is as an add-on therapy for partial seizures.[13] It is a gabapentinoid medication (GABA analogue) which are drugs that are derivatives of γ-aminobutyric acid (GABA), an inhibitory neurotransmitter. Pregabalin acts by inhibiting certain calcium channels. When used…