Cardamyst savings card: as little as $25 a prescription with commercial insurance

How to pay the least

Ask for the cash price

Cardamyst

No generic is sold yet.

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

Compare every option

Brand nameCardamyst

Authorized genericetripamil

Regular genericetripamil

What you’d pay

Cash priceAsk the pharmacy

Not soldThere isn’t one

Not soldNone sold yet

Same as Cardamyst?

The original

–

Brand nameThe maker’s card

CARDAMYST Copay Savings Program

Savings card from Milestone Pharmaceuticals

No insuranceNeeds insuranceNo cash price listed.

Insurance · as little as $25 a prescription

Or call 1-877-557-5365. See the offer on cardamystcopaysavings.com

In the maker’s words

“Eligible insured patients may pay as little as $25, and the card pays up to the maximum benefit, $3,298.”

From the maker’s offer on cardamystcopaysavings.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 Cardamyst itself, from the same company, sold without the brand name, and usually for less. For now Cardamyst is the only choice; its maker’s savings card can lower what you pay.

See the brand name →

Regular genericNot sold

No generic is sold yet. 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

Stopping sudden fast-heartbeat episodes (PSVT)

What the FDA label says

CARDAMYST is a calcium channel blocker indicated for the conversion of acute symptomatic episodes of paroxysmal supraventricular tachycardia (PSVT) to sinus rhythm in adults.

Source: the FDA label for Cardamyst (Milestone Pharmaceuticals USA, Inc.), December 8, 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/cardamyst/