Brand-name prescription

Letairis

ambrisentan

Compare your options

Compare	LetairisBrand name	Authorized genericWithout the Letairis name	Regular genericambrisentan
What pharmacies pay	Price not listed	Not sold	$8.02per tablet
Same as Letairis?	The original	–	Same active ingredientFillers and dyes can differ
Ways to save	Maker’s cardas little as $5 a monthwith commercial insurance	–	Ask for it by name
With insurance	Brand co-pay, usually the highest	–	Usually the lowest co-pay

No authorized generic: There isn’t one.

Prices are the average U.S. drugstores pay (source: Medicaid, September 23, 2026). What you pay depends on your plan or the pharmacy.

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 Gilead Sciences

Letairis Co-Pay Coupon Program

With commercial insurance

as little as $5 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 $20,000 a year.

Get it on letairis.com

In the maker’s words

“Patients who have commercial insurance may pay as little as $5 per month for Letairis.”

From the maker’s offer on letairis.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, Letairis’s own card may bring it to as little as $5 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.

What pharmacies pay

The average U.S. drugstores pay for each strength (source: Medicaid, September 23, 2026). What you pay depends on your plan or the pharmacy.

Strength	Regular generic
10 mg tabletper tablet	$8.02

Good to know

A regular generic has the same active ingredient, strength and form as Letairis, and the FDA requires it to work the same way. Its fillers and dyes can differ, so it may look different.
There’s no authorized generic of Letairis.
“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.