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.
CVS Dex-Dox Kids Nighttime Cough Suppressant
Dextromethorphan HBr · DOXYLAMINE SUCCINATE 6.25 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 · Chewable Gel · Oral · Cvs
NDC 51316-0081-16 · 16 CHEWABLE GEL in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →
Medicare Part D
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 →NADAC price per unit
No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Supply fragility
Not scored — fragility is computed for NADAC-priced NDCs.
90-day shortage risk (model v2)
0.1%chance of a new FDA shortage posting for dextromethorphan hbr (other) in the next 90 days
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 →
Regulatory
- Application
- M012
- TE code
- —
- Approval date
- —
- Patents / exclusivity
- None on file
Shortage history
No FDA shortage reports for this drug or its presentations.
Recalls (this NDC)
No enforcement reports list this package NDC.
Manufacturers of Dextromethorphan HBr (Chewable Gel)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Cvs | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cvs | DOXYLAMINE SUCCINATE 6.25 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 | Aug 26, 2026 | Sep 2, 2026 |
| Walgreens | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1 | Jul 15, 2026 | Sep 2, 2026 |
| Cvs | DOXYLAMINE SUCCINATE 10 mg/1; DEXTROMETHORPHAN HYDROBROMIDE 6.25 mg/1 | Jul 22, 2026 | Aug 19, 2026 |
| Cvs | DEXTROMETHORPHAN HYDROBROMIDE 10 mg/1; DOXYLAMINE SUCCINATE 6.25 mg/1 | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "CVS Dex-Dox Kids Nighttime Cough Suppressant — NDC 51316-0081-16," retrieved September 3, 2026, https://drugdashboards.com/drug/51316008116.
Free to cite with attribution — see how the data is put together.