How do you pay?

How to pay the least

Ask for the cash price

Tremfya

Tremfya 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 Tremfya’s cash price, and one or two other pharmacies too.
  2. Tremfya’s savings card works only with insurance from a job or one you bought.

Free from the maker, if you qualify Johnson & Johnson Patient Assistance Program (immunology medicines). Patients’ income must be equal to or less than 400% of Federal Poverty Level (FPL). Or call 1-833-742-0791.

See if you qualify 

Compare every option

Question
Brand nameTremfya
Authorized genericguselkumab
Regular genericguselkumab
What you’d pay
Cash priceAsk the pharmacy
Not soldThere isn’t one
Not soldNone sold yet
Same as Tremfya?
The original
–
–

Brand nameThe maker’s card

TREMFYA withMe Savings Program

Savings card from Johnson & Johnson (Janssen)

No insuranceNeeds insuranceNo cash price listed.
Insurance · as little as $0 a dose

Sign up on jnjwithme.com 

Or call 1-844-494-8463.

In the maker’s words

“Pay as little as $0 per dose…”

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

See the brand name →

Regular genericNot sold

Tremfya 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

TREMFYA is an interleukin-23 antagonist indicated for the treatment of:

  • adults and pediatric patients 6 years of age and older who also weigh at least 40 kg with moderate-to-severe plaque psoriasis and who are candidates for systemic therapy or phototherapy.
  • adults and pediatric patients 6 years of age and older who also weigh at least 40 kg with active psoriatic arthritis.
  • adults with moderately to severely active ulcerative colitis.
  • adults with moderately to severely active Crohn's disease.

Source: the FDA label for Tremfya (Janssen Biotech, Inc.), June 4, 2026. Full label on DailyMed 

Good to know