The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Acetaminophen, Dextromethorphan HBr, Phenylephrine, Guaifenesin, , · GUAIFENESIN 100 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1; ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 · Tablet, Film Coated · Oral · Thompson
NDC 73408-0835-80 · 40 PACKET in 1 BOX / 2 TABLET, FILM COATED in 1 PACKET · OTC MONOGRAPH DRUG · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
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 |
|---|---|---|---|
| Thompson | GUAIFENESIN 100 mg/1; PHENYLEPHRINE HYDROCHLORIDE 5 mg/1; ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Thompson | GUAIFENESIN 325 mg/1; PHENYLEPHRINE HYDROCHLORIDE 10 mg/1; ACETAMINOPHEN 100 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 5 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Thompson | ACETAMINOPHEN 325 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; GUAIFENESIN 100 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, "Thompson Cough and Cold Multi-Symptom Relief — NDC 73408-0835-80," retrieved September 3, 2026, https://drugdashboards.com/drug/73408083580.
Free to cite with attribution — see how the data is put together.