Topiramate ER (Qudexy XR) is an expensive drug used to treat epilepsy and Lennox Gastaut syndrome. This drug is less popular than comparable drugs. It is available in generic and brand versions. It is covered by some Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower.

Get Topiramate ER (Qudexy XR) for as low as $143.83, which is 76% off the average retail price of $599.99 for the most common version, by using a GoodRx coupon.