Brand-name prescription

Nourianz

istradefylline

Compare your options

Compare	NourianzBrand name	Authorized genericWithout the Nourianz name	Regular genericistradefylline
What pharmacies pay	Price not listed	Not sold	Not sold
Same as Nourianz?	The original	–	–
Ways to save	Maker’s card$20 or less a monthwith commercial insurance	–	–
With insurance	Your plan’s brand co-pay	–	–

No authorized generic: There isn’t one.

No regular generic: We didn’t find one.

Co-pay cards can’t be used with Medicare (including Medicare Advantage), Medicaid, TRICARE or VA.

The maker’s savings card

Rx Maker’s savings card Kyowa Kirin

Kyowa Kirin Cares Co-Pay Card Program

With commercial insurance

$20 or less a month

No insurance

This card needs commercial insurance. The maker doesn’t list a cash price on this page.

The card pays up to $5,000 a year.

Get it on kyowakirincares.com

In the maker’s words

“Eligible patients with commercial insurance may be able to fill their prescription for no more than $20 per month through the co-pay card program.”

From the maker’s offer on kyowakirincares.com, checked September 25, 2026. What you pay depends on your plan. Co-pay cards can’t be used with Medicare (including Medicare Advantage), Medicaid, TRICARE or VA.

Before you use a discount card

Discount cards like GoodRx take money off the pharmacy’s cash price. For a brand-name drug, that price is often still high. With commercial insurance, Nourianz’s own card may bring it to $20 or less a month.

Look up the discount-card price, then compare it with this estimate. You can use a maker’s card or a discount card, but usually not both on the same fill.

Good to know

There’s no authorized generic of Nourianz.
“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.