Pregabalin is used with other medicines to help control partial seizures (convulsions) in the treatment of epilepsy. This medicine will not cure epilepsy and will only work to control seizures for as long as you continue to take it.
Pregabalin is also used for postherpetic neuralgia (pain that occurs after shingles) and pain caused by nerve damage from diabetes or a spinal cord injury. It is used to treat a condition called fibromyalgia (muscle pain and stiffness).
Pregabalin works in the central nervous system (CNS) to control seizures and pain. It is an anticonvulsant and neuropathic pain agent.