<unk> (injection) is an anticonvulsant that is FDA approved for the treatment of partial onset seizures, myoclonic seizures and primary generalized tonic-clonic seizures.   Common adverse reactions include somnolence, asthenia, infection, dizziness,fatigue, aggression, nasal congestion, decreased appetite, and irritability.
Levetiracetam 
Oxiracetam
Piracetam
Mesuximide
Methsuximide
Brivaracetam
Lamotrigine
Ethosuximide