OTC - ACTIVE INGREDIENT SECTION
Active ingredients
Undecylenic Acid 25%
Purpose Antifungal
Active ingredients
Undecylenic Acid 25%
Purpose Antifungal
For the treatment of athlete's foot, jock, itch, and ringworm.
Keep out of reach of childrenIf swallowed, get medical help or contact a Poison Control Centerright away.
For external use only
If irritation occurs, or there is no mprovement within 2 weeks for jockitch, or within 4 weeks for athlete's foot and ringworm.
Directions
Read all warnings and directions Use only as directed Clean theaffected area with soap and water and dry thoroughly - Remove capfrom pen, twist the base of the pen, with brush pointing downward,until product is expressed - Apply a thin layer of the product overthe affected area twice daily (morning and night) or as directed by adoctor - For athlete's foot, pay special attention to spaces betweenthe toes; wear well-fitting, ventilated shoe, and change shoes andsocks at least once daily.
Inactive ingredients
ISOPROPYL ALCOHOL, ISOPROPYL MYRISTATE, MELALEUCAALTERNIFOLIA (TEA TREE) LEAF OIL, EUCALYPTOL
Every source-derived product name is available through these pages.
| Product NDC | Package NDC |
|---|---|
| 85593-130 | 85593-130-01, 85593-130-02 |
Every source-derived ingredient row is available through these pages.
| Name | UNII | Kind |
|---|---|---|
| UNDECYLENIC ACID | K3D86KJ24N | ACTIB |
| ISOPROPYL ALCOHOL | ND2M416302 | IACT |
| ISOPROPYL MYRISTATE | 0RE8K4LNJS | IACT |
| MELALEUCA ALTERNIFOLIA (TEA TREE) LEAF OIL | VIF565UC2G | IACT |
| EUCALYPTOL | RV6J6604TK | IACT |
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Persiancat ANTIFUNGAL PEN | UNDECYLENIC ACID | Guangzhou ChuanMa International Trading Co.,Ltd. | 58affb96-6cfc-b1fb-e063-6294a90a340c | 2026-08-10 | Warnings | 85593-130-02 85593-130-01 85593-130 85593013002 85593013001 58affb96-6cfd-b1fb-e063-6294a90a340c 58affb96-6cfc-b1fb-e063-6294a90a340c |
Adverse event summaries are temporarily unavailable. Other product information remains available.