Lamotrigine ER is an anticonvulsant that is used to treat epilepsy and prevent seizures in adults and children who are at least 13 years old. Lamotrigine ER is sometimes prescribed as adjunctive therapy (in addition) to a primary medication to treat tonic-clonic seizures and partial-onset seizures. Lamotrigine ER can also be used to treat bipolar disorder in adults. Lamictal XR is the brand-name version of Lamotrigine ER. The average retail price of Lamotrigine ER is around $479.85 for 30, 200mg tablet extended release 24 hours but you can save on this cash price with a SingleCare coupon. When you use a Lamotrigine ER coupon at your local pharmacy, you can pay as little as $28.26 for 30, 200mg tablet extended release 24 hours for this medication.
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$31.26
$ 28.26
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$44.55
$ 41.55
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$44.55
$ 41.55
$3 off with signupwith signup
$ 42.99
$46.67
$ 43.67
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$46.67
$ 43.67
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$ 50.00
$55.77
$ 52.77
$3 off with signupwith signup
$ 54.79
About SingleCare Pricing
SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 12/18/2025
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About Lamotrigine ER
Lamotrigine ER is an anticonvulsant that is used to treat epilepsy and prevent seizures in adults and children who are at least 13 years old. Lamotrigine ER is sometimes prescribed as adjunctive therapy (in addition) to a primary medication to treat tonic-clonic seizures and partial-onset seizures. Lamotrigine ER can also be used to treat bipolar disorder in adults. Lamictal XR is the brand-name version of Lamotrigine ER. The average retail price of Lamotrigine ER is around $479.85 for 30, 200mg tablet extended release 24 hours but you can save on this cash price with a SingleCare coupon. When you use a Lamotrigine ER coupon at your local pharmacy, you can pay as little as $28.26 for 30, 200mg tablet extended release 24 hours for this medication.
Price History for Lamotrigine Er (Generic) & Lamictal Xr (Brand)
30 count, tablet extended release 24 hour, 200mg
Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
Average 1-Month Prices for Lamotrigine Er (Generic) & Lamictal Xr (Brand)
30 count, tablet extended release 24 hour, 200mg
Pharmacy
Lamotrigine Er Retail Price
Lamotrigine Er SingleCare Price
CVS Pharmacy
$375.00
$48.70
Walmart
$154.80
$38.10
Walgreens
$134.70
$131.10
Kroger Pharmacy
$790.90
$44.40
Albertsons Pharmacy
$381.60
$70.80
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
About Lamotrigine ER
Lamotrigine ER is an anticonvulsant that is used to treat epilepsy and prevent seizures in adults and children who are at least 13 years old. Lamotrigine ER is sometimes prescribed as adjunctive therapy (in addition) to a primary medication to treat tonic-clonic seizures and partial-onset seizures. Lamotrigine ER can also be used to treat bipolar disorder in adults. Lamictal XR is the brand-name version of Lamotrigine ER. The average retail price of Lamotrigine ER is around $479.85 for 30, 200mg tablet extended release 24 hours but you can save on this cash price with a SingleCare coupon. When you use a Lamotrigine ER coupon at your local pharmacy, you can pay as little as $28.26 for 30, 200mg tablet extended release 24 hours for this medication.
How much does Lamotrigine ER cost without insurance?
If you don't have insurance, you could pay as much as $479.85 for 30, 200mg tablet extended release 24 hours of Lamotrigine ER. To save on your out-of-pocket costs for Lamotrigine ER, you can use a SingleCare discount card on your next refill. With SingleCare, you can pay a reduced price of $28.26 for 30, 200mg tablet extended release 24 hours for your Lamotrigine ER prescription refill at any SingleCare participating pharmacy.
How much does Lamotrigine ER cost with insurance?
How much you pay for Lamotrigine ER with insurance can vary by insurance plan. You can call your insurance plan or see what copay your pharmacy provides you with when they run your Lamotrigine ER prescription through your insurance. With a SingleCare Lamotrigine ER coupon, you could pay the lowest price of $28.26 for 30, 200mg tablet extended release 24 hours for your Lamotrigine ER refill at participating pharmacies.
Does Medicare cover Lamotrigine ER, and how much does it cost?
Lamotrigine ER is covered by some Medicare Part D and Advantage Plans. However, you can still save on the cost of Lamotrigine ER when you use a SingleCare prescription savings card with your next purchase of Lamotrigine ER. With SingleCare, you can pay the discounted price of $28.26 for 30, 200mg tablet extended release 24 hours when you checkout at your local SingleCare participating pharmacy.
How much does Lamotrigine ER cost with Medicaid?
Since Lamotrigine ER is a generic drug, it is typically covered by Medicaid, depending on the specific plan. With Medicaid, Lamotrigine ER may cost as little as $0 to $3, varying per state.
Ways to save on Lamotrigine ER
If Lamotrigine ER is not on your insurance’s formulary, use a SingleCare savings card or switch to an alternative medication. Signing up for SingleCare’s loyalty program can help you save even more each month.
There are other potential ways to save on Lamotrigine ER, such as:
Asking your healthcare provider for free samples
Enrolling in patient assistance programs, depending on availability and eligibility
Shopping around to see the cost of Lamotrigine ER at different pharmacies
Applying for Medicare Extra Help if eligible
Using a flexible spending account (FSA) or health savings account (HSA) if available
What is the brand name of Lamotrigine ER?
Lamotrigine ER is a generic prescription drug that several companies in the U.S. and other countries manufacture. Teva Pharmaceuticals USA, Inc. and Amneal Pharmaceuticals LLC are two manufacturers of Lamotrigine ER. Lamictal XR is the brand-name version of Lamotrigine ER produced by GSK.
Is there a cheaper alternative to Lamotrigine ER?
Although Lamotrigine ER is typically not too expensive as a generic medication, cheaper alternatives may be available based on your insurance’s formulary. Alternatives to Lamotrigine ER include valproic acid (generic for Depakote) and topiramate (generic for Topamax). Talk to your healthcare provider about all available options and what works best for you.
Josephine Bawab, Pharm.D., graduated from Virginia Commonwealth University School of Pharmacy. She began working in community pharmacy in 2012 and has worked for multiple chain pharmacies since then. She is passionate about helping patients and precepting students. She currently works and resides in Virginia, where she is just a few minutes away from the beach.
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Where are Lamotrigine ER coupons from SingleCare accepted?
SingleCare is accepted at most national pharmacies and grocers, including the following:
