Dilantin
Dilantin

0.43
This medication stabilizes electrical activity in the brain to lower the frequency of convulsions.


Ingredient
Category
Availability
In Stock
Delivery Time
Airmail (14-21 days) | Trackable (5-9 days)
Shipped in a discreet, unmarked envelope with all required documents enclosed.

Product Sheet

Active Ingredient(s)
Phenytoin
Reference Brand
Eptoin
Product Origin
Generic Alternative
Reference Manufacturer
Pfizer
Product Form
Capsule, Tablet, Oral Suspension, Injectable Solution
Regulatory Classification
Rx
Primary Category
Neurology
Product Category
Hydantoin Anticonvulsant
Pharmacological Class
Hydantoin
Manufacturer Description
Indicated for generalized tonic-clonic seizures to manage electrical stability and support seizure frequency reduction.
Mechanism of Action
Phenytoin stabilizes neuronal membranes by promoting sodium efflux from neurons. This limits the spread of seizure activity in the motor cortex by blocking voltage-dependent sodium channels.
Route of Administration
Oral
Onset Time
2–4 hours
Duration
12–24 hours
Contraindications
History of phenytoin-associated hepatotoxicity, Hypersensitivity to phenytoin, Sinus bradycardia
Severe Adverse Events
Hepatotoxicity, Agranulocytosis, Stevens-johnson syndrome — requires immediate medical attention
Common Side Effects
Nystagmus, Dizziness, Headache
Uncommon Side Effects
Gingival hyperplasia, Hirsutism, Ataxia
Drug Interactions
Alcohol, Warfarin, Digoxin, Oral Contraceptives, Carbamazepine
Pregnancy Safety Warnings
FDA Category D: High risk of fetal hydantoin syndrome. Breastfeeding: Excreted in milk; monitor infant.
Age Restrictions
Safety and efficacy established in pediatric patients of all ages.
Storage Guidelines
Store at room temperature and protect from light.
Related Products
Cerebyx, Phenytek
Information related to Dilantin is compiled and periodically reviewed with reference to established medical sources and prescribing guidance. Content is provided for general reference and should be confirmed with a registered healthcare professional before use.
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