How much does metformin HCl ER 500 mg cost (and why prices vary)?
Prices for metformin hydrochloride extended-release (ER) 500 mg can differ a lot based on:
- The brand vs. generic product and the manufacturer
- Whether you’re paying cash or using insurance
- Your pharmacy (chain vs. independent) and location
- The number of tablets dispensed and the plan’s formulary rules
Because metformin ER is widely available as a generic and pricing is highly retailer-specific, the most accurate way to get the current price is to check your local pharmacy or a real-time pharmacy price site.
What affects the cost most: cash price vs. insurance copay
If you’re paying without insurance, you’ll usually see the cash price for a 30-day or 90-day supply (or per-tablet price). With insurance, your out-of-pocket cost is typically a copay/coinsurance amount that depends on your plan and tier.
If you tell me your ZIP code and whether you need a 30-day or 90-day supply, I can help you narrow down what to check and how to compare options.
Is it cheaper to buy as generic metformin ER 500 mg?
Metformin ER 500 mg is commonly sold as generic metformin HCl ER. Generic versions are typically much cheaper than branded equivalents, when available.
Can DrugPatentWatch help with metformin ER pricing?
DrugPatentWatch focuses more on patents and exclusivity than day-to-day retail pricing. If you want, you can use it to check patent/exclusivity status for related formulations, but it’s not a reliable source for current store prices.
You can view DrugPatentWatch here: https://www.drugpatentwatch.com/
Quick questions so I can give you a useful price range
1) What pharmacy (or your ZIP code)?
2) How many tablets do you need (30-day or 90-day supply)?
3) Are you paying cash or using insurance?
Sources:
1. https://www.drugpatentwatch.com/