Product Information
SPIRONOLACTONE 50 MG TABLET is a generic product labeled by NorthStar Rx LLC, priced at $0.0875 per EA under NDC 72603013502. Its NADAC has been published 130 times since Jan 3, 2024.
Strength
50 mg/1
Manufacturer
NorthStar Rx LLCNDC
72603013502
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
SPIRONOLACTONEApproval Type
Generic (ANDA)
FDA Application
ANDA202187On Market Since
12/13/2019
Pharmacological Classes
Price Statistics
The NADAC for SPIRONOLACTONE 50 MG TABLET has been published 130 times since Jan 3, 2024, and over the history we have for it it has declined 18.0%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0875 per EA |
|---|---|
| All-time high | $0.1104 (Feb 14, 2024) |
| All-time low | $0.0766 (Nov 20, 2024) |
| 52-week high | $0.0998 |
| 52-week low | $0.0875 |
| Median price | $0.0968 |
| Average price | $0.0965 |
| Largest weekly change | +25.8% (Jun 19, 2024) |
| Weeks tracked | 130 |
| Tracking since | Jan 3, 2024 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 manufacturers (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.
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 NorthStar Rx LLC, is $0.0875 per EA (NDC 72603013502), 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 18.0%. It has been tracked across 130 weekly CMS publications since Jan 3, 2024.
What are the highest and lowest recorded NADAC prices for SPIRONOLACTONE 50 MG TABLET?
Since Jan 3, 2024, the NADAC for SPIRONOLACTONE 50 MG TABLET has ranged from a low of $0.0766 (Nov 20, 2024) to a high of $0.1104 (Feb 14, 2024), with a median of $0.0968 per EA.
Are there cheaper alternatives to SPIRONOLACTONE 50 MG TABLET?
3 NADAC-published products share the same active ingredient, strength, and dosage form as SPIRONOLACTONE 50 MG TABLET, but none are currently priced below it.
Who manufactures SPIRONOLACTONE 50 MG TABLET?
SPIRONOLACTONE 50 MG TABLET (NDC 72603013502) is labeled by NorthStar Rx LLC, and CMS classifies it as a generic product.
Related Drugs
Same classification