Affordability Check
How to afford Synthroid
Generic name: Levothyroxine Sodium
Pick how you're covered. We'll show you the cheapest legitimate way to get Synthroid — 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 Synthroid and its cost
What is this medication? Synthroid is a brand-name prescription medication that contains levothyroxine, a synthetic version of the hormone thyroxine normally produced by the thyroid gland. Its primary purpose is to treat hypothyroidism, a condition where the thyroid does not create enough hormone to meet the body's needs. By replacing the missing hormone, Synthroid helps regulate the body's energy and metabolism, ensuring that physical and mental functions remain stable.
In addition to treating an underactive thyroid, this medication is used to suppress the secretion of thyroid-stimulating hormone to help treat or prevent goiters, which are enlargements of the thyroid gland. It is also frequently used as a component of treatment for specific types of thyroid cancer. Because it mimics a natural hormone, it is typically taken daily to maintain consistent levels and support the overall function of the body's various organs and systems.
Synthroid is made by AbbVie. 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 Synthroid?
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 Synthroid?
No — federal law (the Anti-Kickback Statute) prohibits manufacturer copay cards on Medicare, Medicaid, TriCare, and VA prescriptions. But AbbVie has a separate Patient Assistance Program for Medicare beneficiaries. Check the options above.
Does my Medicare Part D plan cover Synthroid?
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 Goiter?
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 Synthroid
Full Synthroid drug page
FDA label, prior authorization rules, full indications list
More options for Goiter
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