Dilantin (phenytoin) is a prescription drug used to treat certain types of seizure. Dilantin comes as an extended-release capsule, chewable tablet, and oral liquid suspension. Specifically, Dilantin ...
Dilantin (phenytoin) is a prescription drug used to treat certain types of seizure. Dilantin can cause side effects that range from mild to serious. Examples include sleepiness and movement problems.