Nitrate Vasodilator
An Established Pharmacologic Class (EPC) in the FDA NDC Directory: the class FDA records for a product in its PHARM_CLASSES field.
In the NADAC file of 2026-10-14
24 products in the NADAC file of 2026-10-14 have an NDC that FDA lists in this class, covering 5 nonproprietary names as FDA writes them. 14 of them have a Medicare figure on OpenBill.
Being in one class means FDA describes the drugs’ pharmacology the same way. It does not mean one can replace another; that is a question for your prescriber.
Prices per unit: CMS NADAC · nadac-national-average-drug-acquisition-cost-20261014.csv · as of 2026-10-14 · retrieved 2026-10-17. Classes: FDA NDC Directory · ndctext.zip · as of 2026-10-16.
The products, with what pharmacies pay per unit
- BIDIL 20 MG-37.5 MG TABLET
- ISOSORBIDE DINITRATE 10 MG TAB
- ISOSORBIDE DINITRATE 20 MG TAB
- ISOSORBIDE DINITRATE 30 MG TAB
- ISOSORBIDE DINITRATE 40 MG TAB
- ISOSORBIDE DINITRATE 5 MG TAB
- ISOSORBIDE MONONIT 10 MG TAB
- ISOSORBIDE MONONIT 20 MG TAB
- ISOSORBIDE MONONIT ER 120 MG
- ISOSORBIDE MONONIT ER 30 MG TB
- ISOSORBIDE MONONIT ER 60 MG TB
- ISOSORBIDE-HYDRALAZINE 20-37.5 MG TABLET
- NITRO-BID 2% OINTMENT
- NITRO-DUR 0.3 MG/HR PATCH
- NITROGLYCERIN 0.1 MG/HR PATCH
- NITROGLYCERIN 0.2 MG/HR PATCH
- NITROGLYCERIN 0.3 MG TABLET SL
- NITROGLYCERIN 0.4 MG TABLET SL
- NITROGLYCERIN 0.4 MG/HR PATCH
- NITROGLYCERIN 0.4% OINTMENT
- NITROGLYCERIN 0.6 MG TABLET SL
- NITROGLYCERIN 0.6 MG/HR PATCH
- NITROGLYCERIN 400 MCG SPRAY
- RECTIV 0.4% OINTMENT
How to read these prices
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- A price is a range to expect, never a quote.
- Medicare's price is not your price. Say so on every screen that shows it.
- State which dataset and which effective date produced every figure.
- If a source is stale or a file is empty, show that rather than a zero.
- Disclaimer footer: not medical advice, no warranty, other people's data can be wrong.