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Affordability Check

How to afford TREMFYA

Generic name: Guselkumab

Pick how you're covered. We'll show you the cheapest legitimate way to get TREMFYA — your insurance copay, manufacturer savings, charity grants, or cash price. It takes 30 seconds and we never ask for your personal information.

How are you covered for prescriptions?

Pick the one that fits you. We'll show you the cheapest way to get this drug.

Pick an option above to see your specific path.

Different insurance means different laws and different savings. For example, Medicare patients cannot use manufacturer copay cards (federal law) — but the manufacturer almost always has a Patient Assistance Program that gives the drug free.

About TREMFYA and its cost

What is this medication? Tremfya is a prescription brand-name medication known generically as guselkumab. It is primarily used to treat adults living with moderate-to-severe plaque psoriasis who are candidates for systemic therapy or phototherapy. Additionally, it is approved for the treatment of adults with active psoriatic arthritis. The medication works by targeting a specific protein in the body called interleukin-23, which is involved in the inflammatory response that causes skin cells to overproduce and joints to become swollen.

This medication is administered via an injection under the skin, typically starting with two initial doses and then continuing with maintenance doses every eight weeks. By blocking the action of interleukin-23, Tremfya helps to clear skin plaques and reduce the joint pain and stiffness associated with psoriatic arthritis. Because it affects the immune system, healthcare providers usually screen patients for infections like tuberculosis before starting treatment and monitor for potential side effects during the course of therapy.

TREMFYA is made by Janssen. Like most brand-name drugs, it's priced at a high list price — but patients rarely pay that list price. The options above are the real paths most people use to get it affordably.

Common questions

What's the cheapest way to afford TREMFYA?

It depends on your insurance. On Medicare, apply for the manufacturer's Patient Assistance Program (PAP) — it gives the drug free if you meet income requirements. With private insurance, the manufacturer copay card usually drops your copay to $0-$25. Uninsured patients should compare the PAP with Cost Plus Drugs cash price.

Can I use a copay card with Medicare for TREMFYA?

No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But Janssen has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.

Does my Medicare Part D plan cover TREMFYA?

Part D coverage varies by plan. We query the CMS Prescription Drug Plan file to show you what percentage of plans cover it and at what tier. For your exact copay, pick "Medicare" above and check your plan's Summary of Benefits, or log in to Medicare.gov.

How long does a Patient Assistance Program take?

Most PAPs take 2-6 weeks from application to first fill. Ask the manufacturer about a "bridge supply" — many will ship 30 days free while your application is being reviewed so you don't go without the drug.

What if I have a high-deductible plan?

For generics, Cost Plus Drugs cash price is often cheaper than your deductible-phase copay. For brand names, the manufacturer copay card almost always wins. A GoodRx coupon can be a last resort for uncovered drugs, but it doesn't count toward your deductible.

Are there charity grants for Psoriasis?

Charities like HealthWell Foundation, PAN Foundation, Good Days, and the National Organization for Rare Disorders provide copay help for specific conditions. Funds often run out mid-year — apply early. We list the specific grants for your condition in the options above.

More about TREMFYA