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Efinaconazole Topical Dosage

Medically reviewed by Last updated on Nov 4, 2019.

Applies to the following strengths: 10%

Usual Adult Dose for Onychomycosis - Toenail

Apply to affected toenail(s) once a day for 48 weeks

-The provided applicator should be used.
-The toenail, toenail folds, toenail bed, hyponychium, and undersurface of the toenail plate should be completely covered.

Use: For the topical treatment of onychomycosis of the toenail(s) due to Trichophyton rubrum and T mentagrophytes

Renal Dose Adjustments

Data not available

Liver Dose Adjustments

Data not available


Safety and efficacy have not been established in patients younger than 18 years.

Consult WARNINGS section for additional precautions.


Data not available

Other Comments

Administration advice:
-Apply to clean, dry toenails; wait at least 10 minutes after showering, bathing, or washing.

Storage requirements:
-Keep away from heat or flame; do not freeze.
-Keep bottle closed tightly; store upright.

Patient advice:
-Do not use near heat or open flame.
-Avoid pedicures, using nail polish, and cosmetic nail products during therapy.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.