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
200+ 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 07/30/26.
*Prices subject to change without notice. Sales tax may apply and is not included.
Get Topiramate ER (Trokendi XR) for as low as $93.04, which is 76% off the average retail price of $395.63 for the most common version, by using a GoodRx coupon.

| Dosage | Quantity | Retail price | GoodRx price |
|---|---|---|---|
| 25mg | 30 capsules | $394.26 | $88.62 |
| 50mg | 30 capsules | $512.30 | $101.84 |
| 100mg | 30 capsules | $1,012.41 | $174.72 |
| 200mg | 30 capsules | $1,256.22 | $288.41 |