Aspirin · ASPIRIN 325 mg/1 · Tablet, Film Coated · Oral · Rugby Laboratories
NDC 00536-1054-29 · 1 BOTTLE, PLASTIC in 1 CARTON / 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC · OTC MONOGRAPH DRUG · View full market →
40 companies supply this market — deep enough that no single failure threatens the supply. The price has held steady around $0.0164 per unit over the past year. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
The same NDC has different prices depending on who is paying. Units differ between rungs — compare within a rung over time, not rung against rung, unless the units match.
Each rung is the newest figure for this NDC from one federal price system, shown with its own unit. Part D is matched by drug name because CMS publishes no NDCs there; it is gross spending, before confidential rebates.
Pipeline and calculations built by Claude (Fable 5) from the public datasets above. Educational only — verify against primary sources before acting.
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
How Part D pricing works →Estimates: latest NADAC unit price × quantity. Pharmacy acquisition cost only — excludes dispensing fees, markup, and insurance terms.
Nothing here is signaling trouble: several manufacturers, no current shortage, no recent serious recalls, stable pricing. In drug supply, boring is the good outcome.
The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026
sole-source market · price up 1% YoY
For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.
Backtested statistical model over the whole market, not this package alone. Model details →
There's no legal definition — it meets 1 of 6 public criteria. Why that matters →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Bi-Mart | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Cardinal Health 110, LLC. DBA Leader | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| L.N.K. International, Inc. | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Unifirst First Aid Corporation | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| A-S Medication Solutions | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Acme United Corporation | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Amerisource Bergen | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Army And Air Force Exchange Service | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Better Living Brands, LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Chain Drug Marketing Association, Inc. | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| CVS Pharmacy | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Direct Safety | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Discount Drug Mart | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Foodhold U.s.a., Llc | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Foundation Consumer Healthcare | ASPIRIN 81 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Geiss, Destin & Dunn Inc. | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Gendose Pharmaceuticals, LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| H E B | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Health Pharma USA LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| HHH Pharmaceuticals | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Major Pharmaceuticals | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| McKesson Medical-Surgical | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Meijer Distribution, Inc. | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Prodose, Inc. | ASPIRIN 81 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rite Aid Corporation | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Rugby Laboratories | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Salado Sales, Inc. | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sina Health Inc | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Sportpharm LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Strategic Sourcing Services LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Thompson | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Topco Associates, LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Uline | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Unishield | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| United Natural Foods, Inc. dba UNFI | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Valu Merchandisers Company | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Wal-Mart Stores Inc | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Walgreen Company | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| WinCo Foods, LLC | ASPIRIN 325 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| HF Acquisition Co LLC, DBA HealthFirst | ASPIRIN 325 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Aspirin — NDC 00536-1054-29," retrieved September 3, 2026, https://drugdashboards.com/drug/00536105429.
Free to cite with attribution — see how the data is put together.