The short version
5 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.
Antifungal Pen
Undecylenic Acid 25% · UNDECYLENIC ACID 25 g/100mL · Liquid · Topical · XF Agencija Limited
NDC 85210-0001-01 · 1 APPLICATOR in 1 CARTON / 3 mL in 1 APPLICATOR · 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
- M005
- 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 Undecylenic Acid 25% (Liquid)
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Guangzhou Huixue Biotechnology Co., Ltd. | UNDECYLENIC ACID .25 mg/30mL | Jul 19, 2026 | Sep 3, 2026 |
| Guangzhou Huixue Biotechnology Co., Ltd. | UNDECYLENIC ACID 3.75 mg/15mL | Jul 15, 2026 | Sep 2, 2026 |
| Hainan Shengtaizhuo International Information Development Co., LTD | UNDECYLENIC ACID 25 mg/30g | Jul 15, 2026 | Sep 2, 2026 |
| Shenzhen Shandian Jingling Technology Co., Ltd. | UNDECYLENIC ACID 25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Shenzhen Shandian Jingling Technology Co., Ltd. | UNDECYLENIC ACID .25 g/mL | Jul 15, 2026 | Sep 2, 2026 |
| XF Agencija Limited | UNDECYLENIC ACID 25 g/100mL | Jul 15, 2026 | Sep 2, 2026 |
| Zhengzhou Hangrui Network Technology Co., Ltd. | UNDECYLENIC ACID 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, "Antifungal Pen — NDC 85210-0001-01," retrieved September 3, 2026, https://drugdashboards.com/drug/85210000101.
Free to cite with attribution — see how the data is put together.