Drug Price Lookup
Search by drug name to see CMS benchmark acquisition costs and generic alternatives.
Supply estimates assume once-daily dosing (30 or 90 tablets/capsules). Actual cost will be higher due to dispensing fees and markup.
50 results for “Metformin” — grouped into 4 drugs (click a row to see individual NDCs)
Data source: CMS NADAC (National Average Drug Acquisition Cost) — updated weekly. Learn more