Skip to main content
RxCopaysGet started

Affordability Check

How to afford Metformin hydrochloride, Metformin hydrochloride ER

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

What is this medication? Metformin hydrochloride is a prescription medication primarily used to manage and lower blood sugar levels in adults and children with type 2 diabetes. It belongs to a class of drugs called biguanides, which work by reducing the amount of glucose produced by the liver and decreasing the amount of sugar absorbed by the intestines. Additionally, it helps improve the body’s sensitivity to insulin, allowing the system to use its own natural insulin more effectively to process glucose. The medication comes in two main forms: immediate-release and extended-release, the latter of which is labeled as metformin hydrochloride ER. While the immediate-release version is often taken multiple times a day, the ER version is specially formulated to release the drug slowly into the body, typically allowing for once-daily dosing and potentially reducing gastrointestinal side effects. When used in conjunction with a healthy diet and regular exercise, this medication helps prevent serious complications associated with diabetes, such as kidney damage, nerve issues, and cardiovascular problems.

Metformin hydrochloride, Metformin hydrochloride ER is made by a pharmaceutical manufacturer. 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 Metformin hydrochloride, Metformin hydrochloride ER?

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 Metformin hydrochloride, Metformin hydrochloride ER?

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

Does my Medicare Part D plan cover Metformin hydrochloride, Metformin hydrochloride ER?

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 Diabetes?

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 Metformin hydrochloride, Metformin hydrochloride ER