Product Information
ASPIRIN EC 81 MG TABLET is a generic product labeled by Rugby Laboratories, priced at $0.0145 per EA under NDC 00536123441. Its NADAC has been published 353 times since Sep 25, 2019.
Strength
81 mg/1
Manufacturer
Rugby LaboratoriesNDC
00536123441
Classification
Generic
Dosage Form
TABLET, DELAYED RELEASE
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
ASPIRINApproval Type
OTC MONOGRAPH DRUG
FDA Application
M013On Market Since
7/1/2019
Pharmacological Classes
Price Statistics
The NADAC for ASPIRIN EC 81 MG TABLET has been published 353 times since Sep 25, 2019, and over the history we have for it it has risen 4.5%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0145 per EA |
|---|---|
| All-time high | $0.0164 (Jul 12, 2023) |
| All-time low | $0.0118 (May 22, 2024) |
| 52-week high | $0.0149 |
| 52-week low | $0.0142 |
| Median price | $0.0146 |
| Average price | $0.0145 |
| Largest weekly change | +29.5% (Aug 21, 2024) |
| Weeks tracked | 353 |
| Tracking since | Sep 25, 2019 |
Generic Alternatives
The matcher finds 12 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 10 manufacturers (up to 10 shown below). Switching to the cheapest would cut per-unit acquisition cost by roughly 19% 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 ASPIRIN EC 81 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ASPIRIN EC 81 MG TABLET, manufactured by Rugby Laboratories, is $0.0145 per EA (NDC 00536123441), effective Jun 24, 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 risen 4.5%. It has been tracked across 353 weekly CMS publications since Sep 25, 2019.
What are the highest and lowest recorded NADAC prices for ASPIRIN EC 81 MG TABLET?
Since Sep 25, 2019, the NADAC for ASPIRIN EC 81 MG TABLET has ranged from a low of $0.0118 (May 22, 2024) to a high of $0.0164 (Jul 12, 2023), with a median of $0.0146 per EA.
Are there cheaper alternatives to ASPIRIN EC 81 MG TABLET?
Yes. 12 NADAC-published products share the same active ingredient, strength, and dosage form. The lowest-priced option, MINIPRIN EC 81 MG TABLET, is $0.0118 per EA — about 19% below ASPIRIN EC 81 MG TABLET.
Who manufactures ASPIRIN EC 81 MG TABLET?
ASPIRIN EC 81 MG TABLET (NDC 00536123441) is labeled by Rugby Laboratories, and CMS classifies it as a generic product.
Related Drugs
Same classification