Levetiracetam, sold under brand names of Keppra, Elepsia, Epictal, Lenerve, Levepsy, Torleva (and many others) is a prescription-only anticonvulsant medication forepilepsyplugin-autotooltip__plain plugin-autotooltip_bigEpilepsy

"Epilepsy is a chronic noncommunicable disease of the brain that affects around 50 million people worldwide. It is characterized by recurrent seizures, which are brief episodes of involuntary movement that may involve a part of the body (partial) or the entire body (generalized) and are sometimes accompanied by loss of consciousness and control of bowel or bladder function. Seizure episodes are a result of excessive electrical discharges in a group of brain cells. Different parts of …. It is used for partial onset, myoclonic, or tonic-clonic seizures. It is taken by mouth as an immediate or extended release formulation. There are currently more than 6 million prescriptions per year in the US alone.

Its mechanism of action is currently unknown.

See: Mechanisms of Levetiracetam in the Control of Status Epilepticus and Epilepsy Frontiers in Neurology 2014; 5: 11.