Key facts about Efinaconazole
What dosages is Efinaconazole available in?
Efinaconazole is available as a 10% topical solution.
What is Efinaconazole used for?
Efinaconazole is an antifungal and is used to treat fungal toenail infection in adults and children age 6 years and older.
How does Efinaconazole work?
Efinaconazole is an azole antifungal medication. It works by stopping the fungus from being able to make a protective covering. This causes the fungus to not grow or survive.
How do I take Efinaconazole?
Efinaconazole is dosed as follows:
- Adults and children (ages 6 years and older): The typical dose is to apply to the affected toenail(s) once daily for 48 weeks (over 11 months) using the brush applicator. Make sure to apply enough of the medication to cover the area directly on, underneath, and around the toenail
Is it safe for me to take Efinaconazole?
Efinaconazole is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.
Efinaconazole Common Side Effects
Common side effects of Efinaconazole:
- Ingrown toenail
- Skin irritation around the application site
- Blisters around the application site
Efinaconazole Serious Side Effects
Serious side effects are rare with Efinaconazole.
Effects of other drugs, drug classes and over-the-counter products on Efinaconazole
There are no major drug interactions listed for Efinaconazole. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking.
Who makes Efinaconazole?
Various FDA-approved generic manufacturers
Is Efinaconazole safe in pregnancy?
It is not known if Efinaconazole will harm your unborn baby. Talk with your healthcare provider if you are pregnant or plan to become pregnant.













