The short version
Just 2 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, Dextromethorphan Hydrobromide, and Triprolidine Hydrochloride · DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; ACETAMINOPHEN 325 mg/1; TRIPROLIDINE HYDROCHLORIDE 1.25 mg/1 · Tablet, Coated · Oral · RB Health (US) LLC
NDC 72854-0209-20 · 2 BLISTER PACK in 1 CARTON / 10 TABLET, COATED in 1 BLISTER PACK · OTC MONOGRAPH DRUG · View full market →
Just 2 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.
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 |
|---|---|---|---|
| RB Health (US) LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; TRIPROLIDINE HYDROCHLORIDE 1.25 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| RB Health (US) LLC | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; ACETAMINOPHEN 325 mg/1; TRIPROLIDINE HYDROCHLORIDE 1.25 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Reckitt Benckiser LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; TRIPROLIDINE HYDROCHLORIDE 1.25 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
| RB Health (US) LLC | DEXTROMETHORPHAN HYDROBROMIDE 325 mg/1; ACETAMINOPHEN 10 mg/1; TRIPROLIDINE HYDROCHLORIDE 1.25 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Mucinex Nightshift Sinus Maximum Strength — NDC 72854-0209-20," retrieved September 3, 2026, https://drugdashboards.com/drug/72854020920.
Free to cite with attribution — see how the data is put together.