Prescription savings
Stop paying too much for your prescriptions. Compare prices, get pharmacy coupons, and save up to 80%.Health conditions
Medications & treatment
Access & affordability
Medication discounts

Get Oxcarbazepine ER for as low as $366.16, which is 69% off the average retail price of $1,166.48 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.
Check your prescription
Pricing is calculated based on your prescription details.

Popular offers
| Dosage | Quantity | Retail price | GoodRx price |
|---|
| 150mg | 30 tablets | $312.47 | $80.43 |
| 300mg | 30 tablets | $237.70 | $108.40 |
| 600mg | 60 tablets | $1,332.92 | $371.66 |
GoodRx coupon prices last updated on 10/15/26.