Hypotension. Severe myocardial insufficiency. Monitor ECG, BP, respiration, phenytoin levels. Diabetes. Change dose gradually. Monitor for signs/symptoms of serious dermatological reactions ...

The recovery of phenytoin from mixtures containing different phenytoin formulations and protein mixtures was studied. Three phenytoin solutions (40 mg/µL) were prepared, each in triplicate ...

Marketed formulations of extended phenytoin sodium -- long a difficult medication to titrate because of its unique absorption and saturable elimination pharmacokinetics -- may not be bioequivalent ...