Calamine Plus Pramoxine HCl · FERRIC OXIDE RED .345 mg/116g; ZINC OXIDE 24.16 mg/116g; PRAMOXINE HYDROCHLORIDE 2.72 mg/116g · Aerosol, Spray · Topical · AmerisourceBergen Drug Corporation
NDC 46122-0745-31 · 116 g in 1 CANISTER · OTC MONOGRAPH DRUG · View full market →
Just 3 companies supply this market — thin enough that a single exit would be felt immediately. The price has held steady around $0.0434 per gram over the past year. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.
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 →Some pressure is visible, but not much — here’s everything the score found to count.
The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026
sole-source market · price up 1% YoY
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 |
|---|---|---|---|
| AmerisourceBergen Drug Corporation | FERRIC OXIDE RED .345 mg/116g; ZINC OXIDE 24.16 mg/116g; PRAMOXINE HYDROCHLORIDE 2.72 mg/116g | Aug 26, 2026 | Sep 2, 2026 |
| Chain Drug Marketing Association Inc | FERRIC OXIDE RED 5 mg/g; PRAMOXINE HYDROCHLORIDE 10 mg/g; ZINC OXIDE 79.5 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| Meijer Distribution Inc. | FERRIC OXIDE RED 5 mg/g; PRAMOXINE HYDROCHLORIDE 10 mg/g; ZINC OXIDE 79.5 mg/g | Jul 15, 2026 | Sep 2, 2026 |
| AmerisourceBergen Drug Corporation | FERRIC OXIDE RED .345 mg/116g; ZINC OXIDE 2.72 mg/116g; PRAMOXINE HYDROCHLORIDE 24.16 mg/116g | Jul 22, 2026 | Aug 19, 2026 |
| AmerisourceBergen Drug Corporation | FERRIC OXIDE RED .345 mg/116g; PRAMOXINE HYDROCHLORIDE 2.72 mg/116g; ZINC OXIDE 24.16 mg/116g | Jul 15, 2026 | Jul 15, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Calamine Plus — NDC 46122-0745-31," retrieved September 3, 2026, https://drugdashboards.com/drug/46122074531.
Free to cite with attribution — see how the data is put together.