Dilantin 100 mg/1 (Extended Phenytoin Sodium CAPSULE) 100 mg/1

Dilantin 100 mg capsules are an extended-release formulation of phenytoin sodium, used for managing certain types of seizures. This oral medication is designed to provide consistent drug levels in the body.

Strength

100 mg/1

Pack Size

1000 CAPSULE in 1 BOTTLE (0071-0369-32)

Manufacturer / TM Owner

Parke-Davis Div of Pfizer Inc

Select Quantity

Pack/s

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Indications & Clinical Uses

Dilantin 100 mg capsules are primarily used to control seizures in conditions like epilepsy. Phenytoin sodium, the active ingredient, is often prescribed to prevent and treat tonic-clonic seizures. This medication is also used for other types of seizures, as determined by a healthcare provider. Dilantin is designed to maintain steady drug levels, which can help in managing seizure disorders effectively.

Side Effects

Common effects of Dilantin 100 mg capsules may include dizziness, drowsiness, and coordination problems. Some users might experience nausea or vomiting. These effects can vary from person to person and may diminish over time as the body adjusts to the medication.

Precautions & Warnings

Dilantin 100 mg capsules should be handled with care, especially regarding dosage adjustments. It is important to follow the prescribed regimen and avoid sudden changes in dosage without consulting a healthcare provider. Regular monitoring of blood levels may be necessary to ensure the medication is working effectively and safely.

Avoid Interactions

Dilantin 100 mg capsules can interact with various medications, including other antiepileptic drugs, anticoagulants, and certain antibiotics. Alcohol and other CNS depressants may also interact with phenytoin sodium, potentially enhancing side effects. It is advisable to discuss all current medications with a healthcare provider to avoid potential interactions.

Frequently Asked Questions

Dilantin 100 mg capsules are used to control and prevent certain types of seizures, particularly in conditions like epilepsy.

Dilantin 100 mg capsules are taken orally, usually with a full glass of water. They should be taken exactly as prescribed by a healthcare provider.

Common side effects may include dizziness, drowsiness, nausea, and coordination problems. These effects can vary among individuals.

Dilantin 100 mg can interact with various medications, so it is important to discuss all current medications with a healthcare provider.

If a dose is missed, it should be taken as soon as possible. However, if it is almost time for the next dose, the missed dose should be skipped to avoid doubling up.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 17 Jun 2026

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