Phenytoin (Dipheninum; list B)is an anticonvulsant drug. Used in the treatment of epilepsy, mainly for the prevention of large seizures. Assign into tablets and capsules after eating 0.1 g 3 times a day. The course of treatment 3-4 months. Higher doses: single 0.3 g daily 0.8, method of production: powder and tablets 0.1 g Cm. also, anti-Convulsants.