The short version
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Acetaminophen Aspirin Caffeine · ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 · Tablet · Oral · Cintas Corporation
NDC 42961-0234-04 · 40 PACKAGE in 1 BOX / 2 TABLET in 1 PACKAGE · OTC MONOGRAPH DRUG · View full market →
Just 3 companies supply this market — thin enough that a single exit would be felt immediately.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
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 →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
sole-source market
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 |
|---|---|---|---|
| Cintas Corporation | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cvs Pharmacy, Inc | ACETAMINOPHEN 250 mg/1; CAFFEINE 65 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Walgreen Co | ACETAMINOPHEN 250 mg/1; CAFFEINE 65 mg/1; ASPIRIN 250 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Cvs Pharmacy, Inc | ACETAMINOPHEN 250 mg/1; CAFFEINE 250 mg/1; ASPIRIN 65 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Walgreen Co | ACETAMINOPHEN 250 mg/1; CAFFEINE 250 mg/1; ASPIRIN 65 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Cvs Pharmacy, Inc | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
| Walgreen Co | ACETAMINOPHEN 250 mg/1; ASPIRIN 250 mg/1; CAFFEINE 65 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Xpect Pain Away Extra Strength — NDC 42961-0234-04," retrieved September 3, 2026, https://drugdashboards.com/drug/42961023404.
Free to cite with attribution — see how the data is put together.