Epsolin, Fenotin, Fentotin, Aleviatin, Antisacer, Auranile, Causoin, Cerebyx, Citrullamon, Comital
Comitoina, Convul, Danten, Dantinal, Dantoinal, Dantoine, Denyl, Di-Hydan, Di-Lan, Di-Phetine, Didan TDC 250, Difenilhidantoina, Difenin, Difetoin, Difhydan, Dihycon, Dihydantoin, Dilabid, Dintoin, Diphantoin, Diphedal, Diphedan, Diphenat, Diphenin, Diphentoin, Diphentyn, Diphenylan, Ditoinate, Ekko, Elepsindon, Enkelfel, Epamin, Epanutin, Epasmir 5, Epdantoine simple, Epelin, Epifenyl, Epihydan, Epilan, Epilantin, Epinat, Epised, Eptal, Eptoin, Fenantoin, Fenidantoin s, Fenitoina, Fentoin, Fenylepsin, Fenytoine, Fosphenytoin, Gerot-epilan-D, Hidan, Hidantal, Hidantina, Hidantomin, Hindatal, Hydantal, Hydantin, Hydantoin, Hydantoinal, Hydantol, Ictalis simple, Idantoil, Idantoin, Kessodanten, Labopal, Lehydan, Lepitoin, Lepsin, Mesantoin, Minetoin, Neosidantoina, Novantoina, Novophenytoin, Oxylan, Phanantin, Phenatine, Phenatoine, Phenhydan, Phentoin, Phentytoin, Phenytex, Ritmenal, Saceril, Sanepil, Silantin, Sinergina, Sodanthon, Sodantoin, Solantin, Solantyl, Sylantoic, Tacosal, Thilophenyl, Zentronal, Zentropil