Product Information
SPIRONOLACTONE 50 MG TABLET is a generic product labeled by Amneal Pharmaceuticals of New York LLC, priced at $0.0875 per EA under NDC 53746051405. Its NADAC has been published 646 times since Feb 12, 2014.
Strength
50 mg/1
Manufacturer
Amneal Pharmaceuticals of New York LLCNDC
53746051405
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
SPIRONOLACTONEApproval Type
Generic (ANDA)
FDA Application
ANDA091426On Market Since
8/2/2010
Pharmacological Classes
Price Statistics
The NADAC for SPIRONOLACTONE 50 MG TABLET has been published 646 times since Feb 12, 2014, and over the history we have for it it has declined 62.6%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0875 per EA |
|---|---|
| All-time high | $0.2347 (Mar 12, 2014) |
| All-time low | $0.0766 (Nov 20, 2024) |
| 52-week high | $0.0998 |
| 52-week low | $0.0875 |
| Median price | $0.1421 |
| Average price | $0.1476 |
| Largest weekly change | +25.8% (Jun 19, 2024) |
| Weeks tracked | 646 |
| Tracking since | Feb 12, 2014 |
Generic Alternatives
The matcher finds 4 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 4 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 3% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Frequently asked questions
What is the NADAC price of SPIRONOLACTONE 50 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SPIRONOLACTONE 50 MG TABLET, manufactured by Amneal Pharmaceuticals of New York LLC, is $0.0875 per EA (NDC 53746051405), effective Jun 24, 2026.
How has the price of SPIRONOLACTONE 50 MG TABLET changed over time?
Over the history we have for it, the NADAC for SPIRONOLACTONE 50 MG TABLET has declined 62.6%. It has been tracked across 646 weekly CMS publications since Feb 12, 2014.
What are the highest and lowest recorded NADAC prices for SPIRONOLACTONE 50 MG TABLET?
Since Feb 12, 2014, the NADAC for SPIRONOLACTONE 50 MG TABLET has ranged from a low of $0.0766 (Nov 20, 2024) to a high of $0.2347 (Mar 12, 2014), with a median of $0.1421 per EA.
Are there cheaper alternatives to SPIRONOLACTONE 50 MG TABLET?
Yes. 4 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, SPIRONOLACTONE 50 MG TABLET, is $0.0853 per EA — about 3% below SPIRONOLACTONE 50 MG TABLET.
Who manufactures SPIRONOLACTONE 50 MG TABLET?
SPIRONOLACTONE 50 MG TABLET (NDC 53746051405) is labeled by Amneal Pharmaceuticals of New York LLC, and CMS classifies it as a generic product.
Related Drugs
Same classification