How much does Dilantin cost without insurance?

Live cash prices for Dilantin 100 mg are verified within the last 72 hours — see the table above for the current cheapest source.

What pharmacy has the cheapest Dilantin?

Cost Plus Drugs and Costco typically have the lowest cash price for generic Phenytoin. CVS and Walgreens are the most expensive. Exact rankings update live above.

Neurology

Dilantin

Name: Dilantin 100 mg (Phenytoin)
Brand: Dilantin
SKU: dilantin
Availability: InStock

Phenytoin · 100 mg · capsule · qty 90

Anticonvulsant for seizures.

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Common uses & information

Dilantin is a brand of Phenytoin, a neurology medication supplied as capsule in a 100 mg strength. It is commonly used for anticonvulsant for seizures.

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Price summary

Form	Class	Brand avg	Generic avg	Savings
capsule 100 mg	Rx	see live prices above	see live prices above	—

Clinical information

Clinical content reviewed by the BetterBuyRx clinical team. Read the full wiki entry and sources →

Manufacturer & patient assistance programs

For patient assistance, check NeedyMeds and RxAssist.

FAQ

Is generic Phenytoin the same as Dilantin?

Yes. The FDA requires generics to contain the same active ingredient at the same strength as the brand. Inactive ingredients (binders, dyes) may differ.

How much can I save by choosing the generic?

Currently no FDA-approved generic equivalent exists for Dilantin, so the brand and generic prices are similar.

Do I need insurance to get this price?

No. The prices shown on BetterBuyRx are cash prices. Often these beat insurance copays for generics.

How often is this price updated?

At minimum every 72 hours. Many sources refresh every few hours.

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Information for general comparison only. Not medical advice. Confirm with your pharmacist.