Loop Diuretic
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
20 products in the NADAC file of 2026-10-14 have an NDC that FDA lists in this class, covering 4 nonproprietary names as FDA writes them. 15 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
- BUMETANIDE 0.5 MG TABLET
- BUMETANIDE 1 MG TABLET
- BUMETANIDE 2 MG TABLET
- ETHACRYNIC ACID 25 MG TABLET
- FUROSEMIDE 1,000 MG/100 ML VL
- FUROSEMIDE 10 MG/ML SOLUTION
- FUROSEMIDE 100 MG/10 ML VIAL
- FUROSEMIDE 20 MG TABLET
- FUROSEMIDE 20 MG/2 ML VIAL
- FUROSEMIDE 40 MG TABLET
- FUROSEMIDE 40 MG/4 ML ORAL SOLUTION CUP
- FUROSEMIDE 40 MG/4 ML VIAL
- FUROSEMIDE 500 MG/50 ML VIAL
- FUROSEMIDE 80 MG TABLET
- LASIX 20 MG TABLET
- LASIX 40 MG TABLET
- TORSEMIDE 10 MG TABLET
- TORSEMIDE 100 MG TABLET
- TORSEMIDE 20 MG TABLET
- TORSEMIDE 5 MG TABLET
How to read these prices
OpenBill holds every page to these five rules, written by the project’s owner and quoted word for word:
- 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.