Product Information
SPIRONOLACTONE 100 MG TABLET is a generic product labeled by Amneal Pharmaceuticals of New York LLC, priced at $0.1759 per EA under NDC 53746051505. Its NADAC has been published 633 times since May 14, 2014.
Strength
100 mg/1
Manufacturer
Amneal Pharmaceuticals of New York LLCNDC
53746051505
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 100 MG TABLET has been published 633 times since May 14, 2014, and over the history we have for it it has declined 63.1%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.1759 per EA |
|---|---|
| All-time high | $0.4814 (Jun 11, 2014) |
| All-time low | $0.1359 (Nov 20, 2024) |
| 52-week high | $0.1945 |
| 52-week low | $0.1759 |
| Median price | $0.2435 |
| Average price | $0.2724 |
| Largest weekly change | -29.7% (Nov 20, 2024) |
| Weeks tracked | 633 |
| Tracking since | May 14, 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 8% 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 100 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for SPIRONOLACTONE 100 MG TABLET, manufactured by Amneal Pharmaceuticals of New York LLC, is $0.1759 per EA (NDC 53746051505), effective Jun 24, 2026.
How has the price of SPIRONOLACTONE 100 MG TABLET changed over time?
Over the history we have for it, the NADAC for SPIRONOLACTONE 100 MG TABLET has declined 63.1%. It has been tracked across 633 weekly CMS publications since May 14, 2014.
What are the highest and lowest recorded NADAC prices for SPIRONOLACTONE 100 MG TABLET?
Since May 14, 2014, the NADAC for SPIRONOLACTONE 100 MG TABLET has ranged from a low of $0.1359 (Nov 20, 2024) to a high of $0.4814 (Jun 11, 2014), with a median of $0.2435 per EA.
Are there cheaper alternatives to SPIRONOLACTONE 100 MG TABLET?
Yes. 4 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, SPIRONOLACTONE 100 MG TABLET, is $0.1618 per EA — about 8% below SPIRONOLACTONE 100 MG TABLET.
Who manufactures SPIRONOLACTONE 100 MG TABLET?
SPIRONOLACTONE 100 MG TABLET (NDC 53746051505) is labeled by Amneal Pharmaceuticals of New York LLC, and CMS classifies it as a generic product.
Related Drugs
Same classification