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General MedicationsTOPICALBlack Box

Extra Strength Toenail Renewal Pen

Undecylenic Acid, Tolnaftate

Standard Dose
Clean the affected nail and dry thoroughly. File the nail surface to remove thickness Pro Tip: To prevent re-infection, always disinfect the file with 70% rubbing alcohol after each use.
Max Dose
See full prescribing information
Primary Use
Helps improve the appearance of nails and supports the renewal of discolored or rough nail surfaces through mechanical and chemical exfoliating action. Proven clinically effective in the treatment of most athlete's foot (tinea pedis), jock itch (tinea cruris), and ringworm (tinea corporis). Relieves itching, scaling, cracking, burning, and discomfort associated with these conditions.
Summary

Indications and usage Helps improve the appearance of nails and supports the renewal of discolored or rough nail surfaces through mechanical and chemical exfoliating action.

Proven clinically effective in the treatment of most athlete's foot (tinea pedis), jock itch (tinea cruris), and ringworm (tinea corporis).

Structured Monograph

Clinical summary

Indications and usage Helps improve the appearance of nails and supports the renewal of discolored or rough nail surfaces through mechanical and chemical exfoliating action. Proven clinically effective in the treatment of most athlete's foot (tinea pedis), jock itch (tinea cruris), and ringworm (tinea corporis). Relieves itching, scaling, cracking, burning, and discomfort associated with these conditions. Standard dosing Clean the affected nail and dry thoroughly. File the nail surface to remove thickness Pro Tip: To prevent re-infection, always disinfect the file with 70% rubbing alcohol after each use. Twist the base of the pen clockwise until the liquid flows to the nib. Apply a thin layer of the product over affected area twice daily (morning and night. Wait 2-3 minutes for the treatment to be fully absorbed. Allow to dry, then apply the affected toe with the waterproof protective film. For best results, use overnight or before wearing shoes to keep the medication in place. NOTE: For athlete's foot Pay special attention to spaces between the toes; wear well-fitting, ventilated shoes, and change shoes and socks at least once daily. For athlete's foot and jock itch, use daily for a full 4-week course. If symptoms persist, consult a doctor. Not intended for use on the scalp or nails. This product is not effective on the scalp or nails. Key warnings For external use only. Store in a cool place and avoid sunshine and heat.

Boxed Warning

For external use only. Store in a cool place and avoid sunshine and heat.

Monitoring

  • For external use only. Store in a cool place and avoid sunshine and heat.

Interaction Notes

  • No interaction notes stored yet.
Extra Strength Toenail Renewal Pen (Undecylenic Acid, Tolnaftate) | Drug Monograph | MedicHelpline