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Antifungal Pen

Dosage form
LIQUID
Labeler
XF Agencija Limited
Label updated
2025-01-27
Retrieved
2026-09-07
Active ingredients
UNDECYLENIC ACID
View original label and images on DailyMed ↗
Active ingredient

Undecylenic Acid 25%

Purpose

Antifungal

Uses

For the treatment of athlete's foot, jock itch, and ringworm.

Warnings

For external use only.

Label information

Do not use on children under 2 years of age unless directed by a doctor.

Label information

When using this product avoid contact with eyes.

Label information

Stop use and ask a doctor if irritation occurs or there is no improvement within 4 weeks.

Label information

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.

Directions

■ Read all warnings and directions

■ Use only as directed
■ Clean the affected area with soap and water and dry thoroughly

■ Remove cap from pen

■ Twist the base of the pen, with brush pointing downward, until product dispenses

■ Apply a thin layer of the product over the affected area twice daily (morning and night) or as directed by a doctor

■ For athlete's foot, pay special attention to spaces between the toes; wear well-fitting,ventilated shoe, and change shoes and socks at least once daily.

Other information

■ Store at 15°-30°C (59° - 86°F)
■ Keep cap on pen when not in use

Inactive Ingredients

Aloe Vera Extract, Sweet Almond Oil, Jojoba Oil, Tea Tree Oil, Manuka Oil, Clove Bud Oil, Lavender Oil, Oregano Oil, Peppermint Oil, Propolis Extract, Tocopheryl Acetate (Vitamin E).

NDC 85210-001-01 (01 Pen 3 mL)

[Image in the official label — see DailyMed source]

NDC 85210-001-02 (03 Pens 9 mL)

[Image in the official label — see DailyMed source]

NDC 85210-001-03 (06 Pens 18 mL)

[Image in the official label — see DailyMed source]

DailyMed Set ID: a15d4512-0fc6-424f-9dd3-ab433d9b7a26 · Version 1
NDC: 85210-001