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Affordability Check

How to afford Rebyota

Generic name: Donor Human Stool

Pick how you're covered. We'll show you the cheapest legitimate way to get Rebyota — 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 Rebyota and its cost

What is this medication? Rebyota is a prescription medication used to prevent the recurrence of Clostridioides difficile infection, commonly known as C. diff, in adults. It is intended for individuals who have already finished a round of antibiotic treatment for recurring cases of the infection. The medication functions by introducing a wide variety of live, healthy intestinal bacteria into the patient's digestive system. This helps restore the natural balance of the gut microbiome, which is frequently damaged after repeated infections or long-term antibiotic use.

This medication is a fecal microbiota product that is administered rectally by a healthcare provider in a single session. By replenishing the gut with beneficial microorganisms, it helps the body resist the overgrowth of the bacteria that cause C. diff. While the donor material used to create the medicine is strictly screened for various pathogens and diseases, it is important for patients to discuss their medical history and any concerns with their doctor before receiving the treatment.

Rebyota is made by Ferring. 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 Rebyota?

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 Rebyota?

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

Does my Medicare Part D plan cover Rebyota?

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 C. diff Infection?

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 Rebyota