Phenytoin sodium contraindications
WebContraindications : Known hypersensitivity to hydantoin products. Because of its effect on ventricular automaticity, IV phenytoin is contraindicated in sinus bradycardia, sinoatrial … WebCONTRAINDICATIONS Hypersensitivity to the drug or its ingredients. ( Boxed Warning, 4) ... (includes valproic acid and divalproex sodium), (2) exceeding the recommended initial dose of lamotrigine, or (3) exceeding the ... phenytoin, phenobarbital, primidone, or valproate as the single antiepileptic drug (AED). ...
Phenytoin sodium contraindications
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WebOct 18, 2024 · Withdraw phenytoin therapy slowly to avoid precipitating seizures or status epilepticus. (See Discontinuance of Therapy under Cautions.) Closely monitor for notable changes in behavior that could indicate emergence or worsening of suicidal thoughts or behavior or depression. (See Suicidality Risk under Cautions.) Oral Loading-Dose Regimens WebPhenytoin sodium, USP is an antiepileptic drug. Phenytoin sodium, USP is related to the barbiturates in chemical structure, but has a five-membered ring. The chemical name is sodium 5,5-diphenyl-2,4-imidazolidinedione, having the following structural formula: ... CONTRAINDICATIONS. Phenytoin, USP is contraindicated in those patients with a ...
WebFeb 15, 2024 · Phenytoin Sodium Injection should be discontinued if an alternative etiology for the signs or symptoms cannot be established. 5.5 Hypersensitivity. Phenytoin and other hydantoins are contraindicated in patients who have experienced phenytoin hypersensitivity [see Contraindications (4)]. Additionally, consider alternatives to structurally ... WebPhenytoin comes as an extended-release (long-acting) capsule, a chewable tablet, and a suspension (liquid) to take by mouth. The chewable tablet and suspension are usually taken two or three times a day. The extended-release capsules are usually taken one to four times a day. Take phenytoin at around the same time (s) every day.
WebJul 11, 2024 · Phenytoin is a Class IB antiarrhythmic; its suppressant effects on the cardiac voltage-gated sodium channels can lead to dysrhythmias as well as sinoatrial and atrioventricular blocks. These effects rarely occur … WebFind patient medical information for phenytoin sodium extended oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.
WebContraindications (4) 12/2016 Warnings and Precautions(5.11) 12/2016-----INDICATIONS AND USAGE----- DILANTINis indicated for the treatmentof tonic-clonic (grand mal) and ... (extended phenytoin sodium capsules, USP) daily, once-a-day dosage with 300mg of DILANTIN(extended phenytoin sodium capsules, USP) may be considered. Studies
WebJul 11, 2024 · Phenytoin is a Class IB antiarrhythmic; its suppressant effects on the cardiac voltage-gated sodium channels can lead to dysrhythmias as well as sinoatrial and atrioventricular blocks. These effects rarely occur with oral administration. chelsea affiliated clubsWebOnce-a-Day Dosage. In adults, if seizure control is established with divided doses of three 100-mg extended phenytoin sodium capsules daily, once-a-day dosage with 300 mg of PHENYTEK ® capsules may be considered. Studies comparing divided doses of 300 mg with a single daily dose of this quantity indicated absorption, peak serum levels, biologic … fleurco latitude shower doorWebexceed 150 mg phenytoin sodium equivalents (PE) per minute in adults and 2 mg PE/kg/min (or 150 mg PE/min, whichever is slower) in pediatric patients because of the risk of severe hypotension and cardiac arrhythmias. ... CONTRAINDICATIONS----- •Hypersensitivity to CEREBYX, its ingredients, phenytoin, hydantoins (4) ... fleurco reviewsWebTake this medication by mouth as directed by your doctor, usually 2 or 3 times a day. This product is not recommended for use once a day. You may take it with food if stomach … chelsea affordable housing san diegoWebAntiarrhythmic agent (phenytoin IV) especially in treatment of digitalis-induced arrhythmias; treatment of trigeminal neuralgia (tic douloureux). Contraindications Hypersensitivity to hydantoin products; rash; seizures due to hypoglycemia; sinus bradycardia, complete or incomplete heart fleur craig warragulWebFeb 19, 2010 · CONTRAINDICATIONS. Extended phenytoin sodium capsules are contraindicated in those patients who are hypersensitive to phenytoin or other hydantoins. WARNINGS. Abrupt withdrawal of phenytoin in epileptic … fleur cottage crescent headWebContraindications. Phenytoin Sodium is contraindicated in patients with: A history of hypersensitivity to phenytoin, its inactive ingredients, or other hydantoins ; Sinus bradycardia, sino-atrial block, second and third degree A-V block, and Adams-Stokes syndrome because of the effect of parenteral phenytoin on ventricular automaticity. ... fleurco gemini shower doors reviews