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Dilantin description. Hydantoin anticonvulsants (hye-DAN-toyn an-tye-kon-VUL-sants ) are used most often to control certain convulsions or seizures in the treatment of epilepsy. Phenytoin also may be used for other conditions as determined by your doctor. In seizure disorders, these medicines act on the central nervous system (CNS) to reduce the number and severity of seizures. Hydantoin anticonvulsants may also produce some unwanted effects. These depend on the patient's individual condition, the amount of medicine taken, and how long it has been taken. It is important that you know what the side effects are and when to call your doctor if they occur.
Why prescribed Dilantin. Phenytoin is used to treat various types of convulsions and seizures. Phenytoin acts on the brain and nervous system in the treatment of epilepsy. Dilantin is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. How used Dilantin. Phenytoin comes as a capsule, extended-release (long-acting) capsule, chewable tablet, and liquid to take by mouth. It usually is taken two or three times a day. However, the extended-release capsules may be taken only once a day, usually at bedtime. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take phenytoin exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. Shake the liquid well before each use. Do not open, crush, or chew the extended-release capsules; swallow them whole. Continue to take phenytoin even if you feel well. Do not stop taking phenytoin without talking to your doctor, especially if you have taken large doses for a long time. Abruptly stopping the drug can cause seizures. Your doctor probably will decrease your dose gradually. Brand names: - Anticonvulsants, Hydantoin - Cerebyx - Dilantin - Dilantin Infatabs - Dilantin Kapseals - Dilantin-125 - Dilantin-30 - Mesantoin - Peganone - Phenytek |