Generic name:phenytoin (oral) [ FEN-i-toyn ]
Brand names: Dilantin, Phenytek
Drug classes:Group I antiarrhythmics, Hydantoin anticonvulsants
What is Dilantin?
Dilantin is an anti-epileptic drug, also called an anticonvulsant. It works by slowing down impulses in the brain that cause seizures.
Dilantin is used to control seizures. Phenytoin does not treat all types of seizures, and your doctor will determine if it is the right medicine for you.
Warnings
You should not use Dilantin if you also take delavirdine (Rescriptor), or if you are allergic to phenytoin, ethotoin (Peganone), fosphenytoin (Cerebyx), or mephenytoin (Mesantoin). If you are pregnant, DO NOT START TAKING this medicine unless your doctor tells you to. Phenytoin may cause harm to an unborn baby, but having a seizure during pregnancy could harm both the mother and the baby. If you become pregnant while taking Dilantin, DO NOT STOP TAKING the medicine without your doctor's advice. Seizure control is very important during pregnancy and the benefits of preventing seizures may outweigh any risks posed by using phenytoin.
Report any new or worsening symptoms to your doctor, such as: mood or behavior changes, depression, anxiety, or if you feel agitated, hostile, restless, hyperactive (mentally or physically), or have thoughts about suicide or hurting yourself.
Before taking this medicine
You should not use Dilantin if you are allergic to phenytoin, or if you have ever had:
liver problems caused by phenytoin;
an allergy to similar medicines such as ethotoin, fosDilantin, or meDilantin; or
if you c...
