Motpoly XR savings card: as little as $10 a month with commercial insurance

Strength How many

How to pay the least

Cash price

$640+ for 30 capsules

Pharmacies pay about this for Motpoly XR; you’d pay more.

Ask your pharmacy for Motpoly XR’s cash price, and one or two other pharmacies too.
Motpoly XR’s savings card works only with insurance from a job or one you bought.

Sold only in a different form, strength or formula. Switching to one would need a new prescription, so ask your prescriber whether it could work for you.

Compare every option

Brand nameMotpoly XR

Authorized genericlacosamide

Regular genericlacosamide

What you’d pay

At least$640for 30 capsules; pharmacies pay this

Not soldThere isn’t one

Other forms onlyAsk your doctor

Same as Motpoly XR?

The original

–

Brand nameThe maker’s card

MOTPOLY XR Copay Savings

Savings card from Aucta Pharmaceuticals

No insuranceNeeds insuranceNo cash price listed.

Insurance · as little as $10 a month

Print the card (PDF)

Or call 1-888-656-0126. See the offer on motpolyxr.com

In the maker’s words

“With MOTPOLY XR Copay Savings, pay as little as $10 per month on your MOTPOLY XR prescriptions…”

From the maker’s offer on motpolyxr.com, checked November 2, 2026. Co-pay cards can’t be used with Medicare (including Medicare Advantage), Medicaid, TRICARE or VA.

Maker’s card or discount card?

A discount card like GoodRx lowers the pharmacy’s cash price, but for a brand-name drug that price often stays high. Compare it with the maker’s card above. You can usually use one or the other on a fill, not both.

Authorized genericNot sold

There isn’t one. An authorized generic is Motpoly XR itself, from the same company, sold without the brand name, and usually for less. For now Motpoly XR is the only choice; its maker’s savings card can lower what you pay.

See the brand name →

Regular genericNot sold

Sold only in a different form, strength or formula. Switching to one would need a new prescription, so ask your prescriber whether it could work for you. Generics usually come once the brand’s patents and exclusivity end. Until then, the maker’s savings card is the way to pay less.

See the brand name →

What it’s used for

What the FDA label says

MOTPOLY XR is indicated for:

Treatment of partial-onset seizures in adults and in pediatric patients weighing at least 50 kg
Adjunctive therapy in the treatment of primary generalized tonic-clonic seizures in adults and in pediatric patients weighing at least 50 kg

Source: the FDA label for Motpoly XR (Aucta Pharmaceuticals, Inc.), July 16, 2025. Full label on DailyMed

Good to know

“Commercial insurance” means a plan from a job, from the marketplace, or one you buy yourself. A retiree plan that’s part of Medicare counts as Medicare. Co-pay cards can’t be used with Medicare (including Medicare Advantage), Medicaid, TRICARE or VA.
Most cards need a sign-up on the maker’s site, and many work only if your plan covers the drug. Then give the card’s details to your pharmacy.
Don’t stop or change a medicine without talking to your pharmacist or prescriber.

Prices checked November 2, 2026. Prices change: confirm with the pharmacy before you fill. drugalt.com/drug/motpoly-xr/