Epitoin 120ml Suspension – Phenytoin for Seizures & Epilepsy TreatmentEpitoin 120ml Suspension Epitoin 120ml Suspension is a prescription required medication containing Phenytoin, an effective anticonvulsant used to manage and prevent seizures. It works by acting on the central nervous system (CNS) to reduce the abnormal electrical activity that causes seizures. Epitoin is especially used to treat grand mal epileptic seizures and psychomotor seizures, helping patients achieve better control over their condition.