Affordability Check
How to afford Chenodal
Generic name: Chenodiol
Pick how you're covered. We'll show you the cheapest legitimate way to get Chenodal — your insurance copay, manufacturer savings, charity grants, or cash price. It takes 30 seconds and we never ask for your personal information.
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 Chenodal and its cost
What is this medication? Chenodal is a prescription medication that contains the active ingredient chenodiol, which is a naturally occurring bile acid. It is primarily used to dissolve radiolucent gallstones in patients who are not candidates for gallbladder surgery. The medication is specifically targeted at stones composed of cholesterol, as it works to gradually reduce the size of these deposits over a period of several months to years. The medicine functions by suppressing the production of cholesterol in the liver and decreasing the amount of cholesterol that is absorbed by the body. This process helps to thin the bile, making it less likely for stones to form and allowing existing cholesterol stones to break down. Additionally, Chenodal is utilized as a treatment for cerebrotendinous xanthomatosis, a rare metabolic disorder that prevents the body from properly processing certain fats.
Chenodal is made by Mirum Pharmaceuticals. 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 Chenodal?
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 Chenodal?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But Mirum Pharmaceuticals has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover Chenodal?
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 Gallstones?
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 Chenodal
Full Chenodal drug page
FDA label, prior authorization rules, full indications list
More options for Gallstones
Drugs, grants, and assistance for this condition
Guide to Patient Assistance Programs
How PAPs work, who qualifies, typical wait times
If your insurance denied coverage
5-level appeal playbook — Medicare has a 60% win rate at Level 3