Prescription savings
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Medication discounts

Get Topiramate ER (Qudexy XR) for as low as $62.28, which is 75% off the average retail price of $245.19 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 |
|---|---|---|---|
| 25mg | 30 capsules | $155.95 | $68.33 |
| 50mg | 30 capsules | $148.98 | $68.33 |
| 100mg | 30 capsules | $485.40 | $100.13 |
| 150mg | 30 capsules | $641.99 | $123.80 |
| 200mg | 30 capsules | $647.44 | $160.69 |
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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 11/11/26.