Medication info

Mujomune Nail Solution (Terbinafine Hydrochloride)

OTC medicationSolution
Ingredient · strength
Terbinafine Hydrochloride›88mg / 1mL
Manufacturer / importer
신신제약(주)
Appearance
This medicine is a colorless to light yellow transparent liquid.
Packaging
5 mL/bottle, 6 mL/bottle
Approval status
Active

MFDS item code 202501824 · Approved 2025.07.17

Summary

Main use
Treatment of onychomycosis (tinea unguium) of the hands and feet
Who uses it
Adults
Adult dosage
For the first four weeks, apply once a day. After that, apply once a week. Only apply to fingernails and toenails and remove any nail polish or other cosmetics from the skin adjacent to the nails before application. Clean the area to be treated before applying, and ensure it is fully dry before use. Apply the medication to the entire surface of the affected area and extend up to about 5 mm from the nails, if possible including underneath the edges of the nails and the surrounding skin.

Ingredients

Manufacturer
신신제약(주)

Efficacy & effects

Treatment of onychomycosis (tinea unguium) of the hands and feet

  • Onychomycosis
  • nail fungus (fingernail fungus)
  • toenail fungus
View approved original text

This medicine is used to treat onychomycosis occurring on the fingernails or toenails, specifically tinea unguium.

Dosage and Administration

Adult dosage

For the first four weeks, apply once a day. After that, apply once a week. Only apply to fingernails and toenails and remove any nail polish or other cosmetics from the skin adjacent to the nails before application. Clean the area to be treated before applying, and ensure it is fully dry before use. Apply the medication to the entire surface of the affected area and extend up to about 5 mm from the nails, if possible including underneath the edges of the nails and the surrounding skin.

Precautions

This medicine is a topical formulation that contains terbinafine hydrochloride and is used for the treatment of toenail fungus. This medicine should not be used by individuals who have an allergy to terbinafine or the ingredients, or who have experienced hypersensitivity reactions. Women who are pregnant or may become pregnant, as well as women who are breastfeeding, should consult with a healthcare professional before using this medication. In particular, breastfeeding mothers should be aware that this medicine may be excreted in breast milk and should only use it if the benefits outweigh the risks, while also ensuring that newborns do not come into contact with the treated areas. It is advisable to avoid use in children or adolescents under 18 years of age, as safety and efficacy have not been sufficiently established in this population. Patients with severe toenail fungus affecting multiple nails, diabetes, immune disorders, circulatory problems, or a history of skin diseases should consult a healthcare professional before use. Those taking other medications or who have used other products recently should also consider the potential for drug interactions and seek consultation. If excessive irritation, redness, or increased pain occurs during use, discontinue use immediately and consult a healthcare professional. This medicine is intended for external use only and should be kept away from contact with other body parts or individuals until the treated area is completely dry. If contact with the eyes or mucous membranes occurs, it may cause irritation, and if so, it should be rinsed immediately with clean water. It is advisable to avoid the use of nail polish or cosmetic nail products during the treatment period. This drug does not significantly affect driving or operating machinery; however, care should be taken as the alcohol component may cause stinging on damaged skin. Failure to adhere to the recommended treatment duration may result in incomplete resolution of the infection and worsening of the condition. If a dosage is missed, it should be applied as soon as remembered, and if only the next dosing time is recalled, apply it once and then continue as usual. In the event of accidental ingestion, seek immediate medical attention from a doctor, pharmacist, or hospital. This medicine has minimal absorption into the body; therefore, the risk of drug interactions with other medications is low. It is advisable not to use other medications on the treated area simultaneously during the treatment course. Overuse is rare to cause systemic side effects; however, appropriate treatment should be sought based on symptoms. Store this medicine in a place out of reach of children and keep it tightly closed in its original container. No special temperature conditions are required, but precautions should be taken to prevent the contents from drying out and to keep it away from light, heat, and flames. It is recommended to use this medicine within six months of opening.

Side effects and when to seek care immediately

Mild side effects

Possible skin redness (erythema) and irritation at the application site, burning sensation.

Not everyone experiences these, and they can vary from person to person.

Storage

This medicine may be sensitive to light, so it should be stored in a container that blocks light. Additionally, it is important to maintain a room temperature between 1°C and 30°C when storing the drug. This ensures the efficacy and safety of the medication.

Appearance and packaging

Appearance

This medicine is a colorless to light yellow transparent liquid.

Package unit

5 mL/bottle, 6 mL/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.