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.
Pain Relief Patch Lidocaine 4% · LIDOCAINE 4 g/100g · Patch · Topical · Rapid Aid Viet Nam Company Limited
NDC 83569-0017-01 · 1 POUCH in 1 BOX / 1 g in 1 POUCH · 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.
price up 19% YoY · 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 →
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Rapid Aid Viet Nam Company Limited | LIDOCAINE 4 g/100g | Jul 15, 2026 | Aug 31, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Rapid Relief — NDC 83569-0017-01," retrieved September 3, 2026, https://drugdashboards.com/drug/83569001701.
Free to cite with attribution — see how the data is put together.