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Medication discounts

Get Phenytoin for as low as $20.31, which is 59% off the average retail price of $49.65 for the most common version, by using a GoodRx coupon.
You can save more on select medications with GoodRx Companion. See which medications are eligible.


| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 100mg | 90 capsules | N/A | $24.66 |
| 200mg | 90 capsules | $134.61 | $39.75 |
| 300mg | 30 capsules | $65.41 | $27.45 |










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Pricing is calculated based on your prescription details.
250+ medications are free, with hundreds more under $10. Plans start at $9.99/mo. (when paid yearly). Terms apply.
GoodRx coupon prices last updated on 10/26/26.
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