WebAdult Initially 3–4 mg/kg daily, alternatively 150–300 mg once daily, alternatively 150–300 mg daily in 2 divided doses; usual maintenance 200–500 mg daily, to be taken preferably … WebSep 29, 2024 · In the case of phenytoin, the IV loading dose for an adult is 15-20mg/kg NTE 25-50mg/min. The maintenance dose is quite a bit less at 5-6mg/kg per day given in 1-3 divided doses. For the PO route the adult dose range for the loading dose is also 15-20 mg/kg given in 3 divided doses every 2-4 hours.
Phenytoin 100mg film-coated tablets - Summary of Product ...
WebFeb 19, 2010 · DESCRIPTIONPhenytoin sodium is an antiepileptic drug. Phenytoin sodium is - related to the barbiturates in chemical structure, but has a five-membered ring. The chemical name is ... PRINCIPAL DISPLAY … Web2.1 Important Administration Instructions 7.2 Drugs Affected by Phenytoin . 2.2 Adult Dosage 7.3 Drug Enteral Feeding/Nutritional Preparations Interaction 2.3 Pediatric Dosage 7.4 Drug/Laboratory Test Interactions . 2.4 Dosage Adjustments 8 USE IN SPECIFIC POPULATIONS 2.5 Switching Between Phenytoin Formulations 8.1 Pregnancy ... the indifferent stars above review
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Webo Adult loading dose is 10 to 20 mg PE/kg given IV or IM; initial maintenance dose is 4 to 6 mg PE/kg/day in divided doses (2.4) ... 2.6 Parenteral Substitution for Oral Phenytoin Therapy 2.7 Dosing in Patients with Renal or Hepatic Impairment or Hypoalbuminemia . 2.8 Dosing in Geriatrics 2.9 Dosing during Pregnancy . WebMar 21, 2024 · The lethal dose in adults is estimated to be 2 to 5 grams. The initial symptoms are nystagmus, ataxia, and dysarthria. Other signs are tremor ... 11 DESCRIPTION DILANTIN (phenytoin) is related to the barbiturates in chemical structure, but has a five-membered ring. WebDose: 300-400 mg/day ER PO divided bid-tid; Max: 400 mg/dose ER; Alt: 4-7 mg/kg/day ER PO divided bid-tid; Info: may consider load of 15-20 mg/kg ER PO divided in 3 doses 2-4h … the indifferent stars above book review