or
Prescription required✓ FDA Approved
Isosorbide Mononitrate
Generic medication · tablet
Generic medication — Isosorbide Mononitrate
On Medicare Part D?
We show cash prices. Your Part D plan's tier, deductible, and coinsurance for Isosorbide Mononitrate 20 mg may be lower (or higher). Look up your exact plan cost at Medicare's official Plan Finder.
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About Isosorbide Mononitrate▾
What it treats
Long-acting nitrate for angina prevention. Isosorbide comes in two salts: mononitrate (ISMN, once or twice daily) and dinitrate (ISDN, three times daily). This page covers mononitrate.
Always read the medication guide and talk with your prescriber. BetterBuyRx does not provide medical advice. Read full FDA label on MedlinePlus →