Mephenytoin

5-Ethyl-3-Methyl-5-Phenylhydantoin; Mefenetoin; Mesantoin; Phenantoin; 5 Ethyl 3 Methyl 5 Phenylhydantoin; Phenetoin, Methyl
An anticonvulsant effective in tonic-clonic epilepsy (EPILEPSY, TONIC-CLONIC). It may cause blood dyscrasias.