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Phenytoin Chewable Tablets
  • Professionals
  • FDA PI

Phenytoin Chewable Tablets

Dosage form: tablet, chewable
Drug classes:Group I antiarrhythmics, Hydantoin anticonvulsants

Medically reviewed by Drugs.com. Last updated on Mar 1, 2022.

Indications and Usage for Phenytoin Chewable Tablets

Phenytoin Infatabs are indicated for the treatment of generalized tonic-clonic (grand mal) and complex partial (psychomotor, temporal lobe) seizures and prevention and treatment of seizures occurring during or following neurosurgery.

Phenytoin Chewable Tablets Dosage and Administration

Important Administration Instructions

NOT FOR ONCE-A-DAY DOSING. Phenytoin Infatabs can be either chewed thoroughly before being swallowed or swallowed whole.

Adult Dosage

The recommended starting dosage for adult patients who have received no previous treatment is two 50 mg Infatabs by mouth three times daily. Adjust the dosage to suit individual requirements up to ...