Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
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Medication discounts

Get Dilantin for as low as $72.00, which is 64% off the average retail price of $198.68 for the most common version, by using a GoodRx coupon. Learn about saving on prescription medications with GoodRx Companion.


| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 30mg | 90 capsules | $173.60 | $72.00 |
| 100mg | 90 capsules | $207.26 | $72.00 |










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GoodRx coupon prices last updated on 09/13/26.