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 $63.00, which is 69% off the average retail price of $201.76 for the most common version, by using a GoodRx coupon.

GoodRx coupon prices last updated on 06/14/26.
Sales tax may apply and is not included.









| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 30mg | 90 capsules | $176.99 | $54.00 |
| 100mg | 90 capsules | $210.56 | $63.00 |
| 50mg | 30 chewable tablets | N/A | $19.20 |
| 125mg/ 5ml | 473 ml | $574.57 | $160.82 |