How do you pay?

How to pay the least

Ask for the cash price

Kirsty

Kirsty is a biologic. Biologics don’t have generics, but some have biosimilars or an unbranded version from the same maker. Ask your pharmacist or prescriber whether one is sold.

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

Free from the maker, if you qualify Biocon Biologics Patient Assistance Program. Or call 1 (844) 224 6266.

See if you qualify 

Compare every option

Question
Brand nameKirsty
Authorized genericinsulin aspart-xjhz
Regular genericinsulin aspart-xjhz
What you’d pay
Cash priceAsk the pharmacy
Not soldThere isn’t one
Not soldAsk the pharmacy
Same as Kirsty?
The original
–
–

Coverage: With Medicare, a month’s supply of a covered insulin costs no more than $35.

Brand nameThe maker’s card

Kirsty Savings Card

Savings card from Biocon Biologics

No insuranceNeeds insuranceNo cash price listed.
Insurance · as little as $35 a month

The card takes up to $65 a month off your co-pay.

Sign up on kirsty.com 

Or call 1-800-657-7613.

In the maker’s words

“you may pay as little as (PALA) $35 per 30-day. $70 per 60-day, or $105 per 90-day supply…”

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

See the brand name →

Regular genericNot sold

Kirsty is a biologic. Biologics don’t have generics, but some have biosimilars or an unbranded version from the same maker. Ask your pharmacist or prescriber whether one is sold. 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
  • KIRSTY is rapid acting human insulin analog indicated to improve glycemic control in adults and pediatric patients with diabetes mellitus.

Source: the FDA label for Kirsty (Biocon Biologics Inc.), January 20, 2026. Full label on DailyMed 

Good to know