Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Resources
About GoodRx
Health conditions
Medications & treatment
Access & affordability
Well-being
Medication discounts
Check your prescription
Pricing is calculated based on your prescription details.

Get Topiramate ER (Qudexy XR) for as low as $120.94, which is 79% off the average retail price of $585.65 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 25mg | 30 capsules | $271.20 | $78.81 |
| 50mg | 30 capsules | $322.02 | $68.53 |
| 100mg | 30 capsules | $586.19 | $128.49 |
| 150mg | 30 capsules | $721.91 | $140.35 |
| 200mg | 30 capsules | $854.00 | $194.33 |
GoodRx coupon prices last updated on 08/26/26.