The short version
8 companies supply this market — a reasonable cushion if one runs into trouble.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Topcare Health Ultra Itch Relief Astringent Eye Drops
tetrahydrozoline HCl, zinc sulfate · TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL · Solution · Ophthalmic · Topco Associates LLC
NDC 36800-0855-01 · 1 BOTTLE, DROPPER in 1 CARTON / 15 mL in 1 BOTTLE, DROPPER · 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.
Regulatory
- Application
- M018
- 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 tetrahydrozoline HCl, zinc sulfate (Solution)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Best Choice (Valu Merchandisers Company) | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Better Living Brands LLC | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Discount Drug Mart | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Geiss, Destin & Dunn, Inc. | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| HEB Grocery Company., LP | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Kroger | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Topco Associates LLC | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| United Natural Foods, Inc. | TETRAHYDROZOLINE HYDROCHLORIDE .05 g/100mL; ZINC SULFATE .25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
Cite this page
DrugDashboards, "Topcare Health Ultra Itch Relief Astringent Eye Drops — NDC 36800-0855-01," retrieved September 3, 2026, https://drugdashboards.com/drug/36800085501.
Free to cite with attribution — see how the data is put together.