Anticonvulsants prevent epileptic seizures. Anticonvulsants include Barbiturates: Barbexaclone, Metharbital, Methylphenobarbital, Phenobarbital, Primidone, Hydantoins: Ethotoin, Fosphenytoin, Mephenytoin, Phenytoin, Oxazolidinediones: Ethadione, Paramethadione, Trimethadione, Succinimides: Ethosuximide, Mesuximide, Phensuximide, Benzodiazepines: Clobazam, Clonazepam, Clorazepate, Diazepam, Lorazepam, Midazolam, Nitrazepam, Temazepam, Carboxamides: Carbamazepine, Oxcarbazepine, Rufinamide, Fatty acid derivatives: Valpromide, Valnoctamide, Carboxylic acids: Valproic acid (Sodium valproate & Valproate semisodium), etc.