Trileptal can cost over $800/month. Learn how to save with generic Oxcarbazepine, discount coupons, patient assistance programs, and more in 2026.
If you've looked at the price tag on Trileptal (Oxcarbazepine) without insurance, you know it can be a shock. Brand-name Trileptal costs approximately $815 per month at retail pharmacies. Even with insurance, copays can add up quickly when you're taking a medication every day for the long term.
The good news is that there are several ways to significantly reduce what you pay for Trileptal or generic Oxcarbazepine. In this guide, we'll break down the costs, walk you through your savings options, and help you find the best price for your medication in 2026.
Here's what you can expect to pay at retail pharmacies without any discount or insurance:
These are cash prices — what you'd pay if you walked into a pharmacy without insurance and without any discount card. As you can see, the generic is much more affordable than the brand name, but even $164 per month adds up to nearly $2,000 per year.
The good news? You almost certainly don't have to pay full retail price. Let's look at your options.
If you're currently taking brand-name Trileptal, the single biggest money-saver is switching to generic Oxcarbazepine. Generic drugs contain the same active ingredient, in the same dose, and must meet the same FDA standards for safety and effectiveness.
Generic Oxcarbazepine has been available since 2007 and is manufactured by multiple companies. Ask your doctor to prescribe "Oxcarbazepine" (the generic name) and make sure your prescription allows generic substitution.
Potential savings: $650+ per month compared to brand-name Trileptal.
Even if you're already on the generic, discount coupons can cut your costs dramatically. These programs are free to use and work whether or not you have insurance. In fact, sometimes the coupon price is lower than your insurance copay.
Here are the top discount programs for Oxcarbazepine:
GoodRx offers coupons that can bring the price of generic Oxcarbazepine down to as low as $11 to $30 per month, depending on the pharmacy and your dose. GoodRx Gold members may pay even less — as low as $10.98 per fill at some locations.
How to use it: Visit goodrx.com or download the GoodRx app, search for Oxcarbazepine, compare prices at pharmacies near you, and show the coupon to your pharmacist at checkout.
SingleCare offers competitive pricing on Oxcarbazepine, with prices starting around $15 to $35 per month at participating pharmacies. You can print the coupon or show it on your phone.
RxSaver compares prices across multiple discount programs and pharmacies to help you find the lowest price. It's a good tool if you want to comparison-shop quickly.
Several other discount programs offer savings on Oxcarbazepine, including:
All of these are free to use. Prices vary by pharmacy, so it's worth checking a few to find the best deal in your area.
Pro tip: Compare the coupon price to your insurance copay. If your insurance charges a $60-$80 copay for Oxcarbazepine, you may actually save money by using a discount coupon instead of your insurance.
If you're uninsured, underinsured, or facing financial hardship, patient assistance programs (PAPs) can provide your medication at little to no cost.
Novartis, the manufacturer of brand-name Trileptal, operates the Novartis Patient Assistance Foundation. This program provides Trileptal free of charge to eligible patients who:
Apply online at pap.novartis.com or call for more information. Your doctor will need to submit a prescription and a brief application form.
If you have commercial insurance and are taking brand-name Trileptal, Novartis offers a co-pay savings card that can reduce your out-of-pocket cost. This card is not available for patients on Medicare, Medicaid, or other government insurance.
NeedyMeds (needymeds.org) is a nonprofit that maintains a comprehensive database of patient assistance programs, discount drug cards, and other resources. Search for "Oxcarbazepine" to find all available programs.
RxAssist (rxassist.org) is another database of patient assistance programs. It's particularly helpful for finding programs run by generic manufacturers, which may not be as well-publicized as brand-name programs.
Many insurance plans offer lower copays for 90-day supplies ordered through a mail-order pharmacy. If your plan has this option, you could save 20-30% compared to filling 30-day supplies at a retail pharmacy. Even without insurance, some mail-order pharmacies offer competitive pricing on generic medications.
You don't need a Costco membership to use their pharmacy in most states. Costco often has some of the lowest cash prices on generic medications, and their member prescription program (CMPP) can provide additional savings.
While Oxcarbazepine is not typically on Walmart's $4 list, it's worth checking — the list is updated periodically. Some other antiepileptic drugs like Carbamazepine may be available at lower prices through this program.
If your doctor prescribes a higher-strength tablet that can be safely split, you may be able to reduce your costs. For example, 600 mg tablets that are scored can potentially be split to provide two 300 mg doses. However, only do this if your doctor and pharmacist confirm it's safe for your specific medication and formulation. Never split extended-release tablets.
Prices for generic Oxcarbazepine can vary significantly from pharmacy to pharmacy — sometimes by $100 or more for the same medication. Use tools like Medfinder and GoodRx to compare prices at multiple pharmacies before filling your prescription.
Generic Oxcarbazepine is covered by the majority of insurance plans. According to GoodRx data, about 76% of insurance plans cover generic Oxcarbazepine, with typical copays ranging from $60 to $80 per month.
If your insurance doesn't cover Oxcarbazepine, or if you're facing a high copay:
No one should have to skip their seizure medication because of cost. Between generic Oxcarbazepine, discount coupons, patient assistance programs, and smart pharmacy shopping, most patients can find a way to make Trileptal affordable.
Start by checking prices on Medfinder, and don't hesitate to talk to your doctor about cost concerns — they may be able to adjust your prescription to help you save.
For more information about Trileptal, explore our other guides:
You focus on staying healthy. We'll handle the rest.
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