Phenytoin
Phenytoin Brand Names- Dilantin | Phenytek What is Phenytoin Phenytoin is an oral and parenteral hydantoin anticonvulsant first synthesized in 1908. Although it has been used in many diverse conditions, its only approved use is as an anticonvulsant, specifically, for the prophylactic management of tonic-clonic (grand mal) seizures and partial seizures with complex symptomatology (psychomotor seizures). …