Product Information
SPIRONOLACTONE 25 MG TABLET is a generic product labeled by Oxford Pharmaceuticals, LLC, priced at $0.0430 per EA under NDC 69584085292. Its NADAC has been published 180 times since Mar 15, 2023.
FDA first approved this application on Aug 29, 2006. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
25 mg/1
Manufacturer
Oxford Pharmaceuticals, LLCNDC
69584085292
Classification
Generic
Dosage Form
TABLET, COATED
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
SPIRONOLACTONEApproval Type
Generic (ANDA)
FDA Application
ANDA040750FDA Approved
8/29/2006
TE Code
AB
On Market Since
1/4/2021
Pharmacological Classes
Price Statistics
The NADAC for SPIRONOLACTONE 25 MG TABLET has been published 180 times since Mar 15, 2023, and over the history we have for it it has declined 12.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0430 per EA |
|---|---|
| All-time high | $0.0556 (Jul 12, 2023) |
| All-time low | $0.0410 (Nov 20, 2024) |
| 52-week high | $0.0505 |
| 52-week low | $0.0430 |
| Median price | $0.0505 |
| Average price | $0.0497 |
| Largest weekly change | -20.9% (Nov 20, 2024) |
| Weeks tracked | 180 |
| Tracking since | Mar 15, 2023 |
Generic Alternatives
The matcher finds 5 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of SPIRONOLACTONE 25 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SPIRONOLACTONE 25 MG TABLET, manufactured by Oxford Pharmaceuticals, LLC, is $0.0430 per EA (NDC 69584085292), effective Aug 19, 2026.
How has the price of SPIRONOLACTONE 25 MG TABLET changed over time?
Over the history we have for it, the NADAC for SPIRONOLACTONE 25 MG TABLET has declined 12.2%. It has been tracked across 180 weekly CMS publications since Mar 15, 2023.
What are the highest and lowest recorded NADAC prices for SPIRONOLACTONE 25 MG TABLET?
Since Mar 15, 2023, the NADAC for SPIRONOLACTONE 25 MG TABLET has ranged from a low of $0.0410 (Nov 20, 2024) to a high of $0.0556 (Jul 12, 2023), with a median of $0.0505 per EA.
Are there cheaper alternatives to SPIRONOLACTONE 25 MG TABLET?
5 manufacturers publish a NADAC-priced product with the same active ingredient and strength as SPIRONOLACTONE 25 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures SPIRONOLACTONE 25 MG TABLET?
SPIRONOLACTONE 25 MG TABLET (NDC 69584085292) is labeled by Oxford Pharmaceuticals, LLC, and CMS classifies it as a generic product.