Phenytoin ( diphenlhydantoin), a hydantoin derivatives that has long been for its use in epilepsy, Clinical data indicate that systemic or topical phentoin enhances the healing of various types of wounds and chronic ulcers. This pushes us to formulate and optimize some topical dermatological formulations containing phentyoin (PHT) or its sodium salt for treatment of certain skin healing. Dermal films, ... Read more