The short version
19 companies supply this market — deep enough that no single failure threatens the supply.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Acetaminophen, Dextromethorphan Hydrobromide, Phenylephrine Hydrochloride · ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 · Capsule, Liquid Filled · Oral · Dolgencorp, LLC
NDC 55910-0994-62 · 12 BLISTER PACK in 1 CARTON / 2 CAPSULE, LIQUID FILLED in 1 BLISTER PACK · OTC MONOGRAPH DRUG · View full market →
19 companies supply this market — deep enough that no single failure threatens the supply.
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 |
|---|---|---|---|
| Catalent Ontario Limited | PHENYLEPHRINE HYDROCHLORIDE 5 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; ACETAMINOPHEN 325 mg/1 | Aug 20, 2026 | Sep 3, 2026 |
| Meijer, Inc. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Nuvicare Llc | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Opmx Llc. | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; ACETAMINOPHEN 325 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Aug 26, 2026 | Sep 3, 2026 |
| Pioneer Life Sciences, LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Safeway, Inc. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 3, 2026 |
| Bayer HealthCare LLC. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Bi-Mart | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Bioventure Healthcare - FZE | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Dolgencorp, LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Elysium Pharmaceuticals Limited | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Harris Teeter, LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Health Pharma USA LLC | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Opmx Llc | ACETAMINOPHEN 325 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| The Kroger Co. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| The Kroger Company | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| United Natural Foods, Inc. dba UNFI | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| H E B | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
| Humanwell PuraCap Pharmaceutical (Wuhan), Ltd. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Aug 31, 2026 |
| Bayer HealthCare LLC. | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1; ACETAMINOPHEN 325 mg/1 | Aug 26, 2026 | Aug 28, 2026 |
| Bayer HealthCare LLC. | DEXTROMETHORPHAN HYDROBROMIDE 325 mg/1; PHENYLEPHRINE HYDROCHLORIDE 10 mg/1; ACETAMINOPHEN 5 mg/1 | Jul 22, 2026 | Aug 22, 2026 |
| Opmx Llc. | DEXTROMETHORPHAN HYDROBROMIDE 325 mg/1; ACETAMINOPHEN 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 22, 2026 | Aug 22, 2026 |
| Catalent Ontario Limited | PHENYLEPHRINE HYDROCHLORIDE 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; ACETAMINOPHEN 5 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Opmx Llc | ACETAMINOPHEN 325 mg/1; PHENYLEPHRINE HYDROCHLORIDE 10 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 5 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Opmx Llc. | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Jul 19, 2026 |
| Opmx Llc | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Jul 18, 2026 |
| Catalent Ontario Limited | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "dg health cold plus flu relief — NDC 55910-0994-62," retrieved September 3, 2026, https://drugdashboards.com/drug/55910099462.
Free to cite with attribution — see how the data is put together.