Product Information
ASPIRIN EC 81 MG TABLET is a generic product labeled by Rising Pharma Holdings Inc., priced at $0.0142 per EA under NDC 57237034912. Its NADAC has been published 42 times since Dec 17, 2025.
Strength
81 mg/1
Manufacturer
Rising Pharma Holdings Inc.NDC
57237034912
Classification
Generic
Dosage Form
TABLET, DELAYED RELEASE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
ASPIRINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M013On Market Since
7/9/2025
Pharmacological Classes
Price Statistics
The NADAC for ASPIRIN EC 81 MG TABLET has been published 42 times since Dec 17, 2025, and over the history we have for it it has declined 4.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0142 per EA |
|---|---|
| All-time high | $0.0149 (Jan 14, 2026) |
| All-time low | $0.0142 (Jan 21, 2026) |
| 52-week high | $0.0149 |
| 52-week low | $0.0142 |
| Median price | $0.0144 |
| Average price | $0.0145 |
| Largest weekly change | -4.9% (Jan 21, 2026) |
| Weeks tracked | 42 |
| Tracking since | Dec 17, 2025 |
Generic Alternatives
The matcher finds 12 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). Switching to the cheapest would cut per-unit acquisition cost by roughly 17% at current NADAC. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
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Manufacturer
Rising Pharma Holdings Inc. manufacturer profile
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Drug market
Aspirin market comparison
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Therapeutic class
Nonsteroidal Anti-inflammatory Drug class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of ASPIRIN EC 81 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ASPIRIN EC 81 MG TABLET, manufactured by Rising Pharma Holdings Inc., is $0.0142 per EA (NDC 57237034912), effective Sep 30, 2026.
How has the price of ASPIRIN EC 81 MG TABLET changed over time?
Over the history we have for it, the NADAC for ASPIRIN EC 81 MG TABLET has declined 4.9%. It has been tracked across 42 weekly CMS publications since Dec 17, 2025.
What are the highest and lowest recorded NADAC prices for ASPIRIN EC 81 MG TABLET?
Since Dec 17, 2025, the NADAC for ASPIRIN EC 81 MG TABLET has ranged from a low of $0.0142 (Jan 21, 2026) to a high of $0.0149 (Jan 14, 2026), with a median of $0.0144 per EA.
Are there cheaper alternatives to ASPIRIN EC 81 MG TABLET?
Yes. 12 manufacturers publish a NADAC-priced product with the same active ingredient and strength in a comparable dosage form. The lowest-priced option, MINIPRIN EC 81 MG TABLET, is $0.0118 per EA — about 17% below ASPIRIN EC 81 MG TABLET.
Who manufactures ASPIRIN EC 81 MG TABLET?
ASPIRIN EC 81 MG TABLET (NDC 57237034912) is labeled by Rising Pharma Holdings Inc., and CMS classifies it as a generic product.