Common use
Nizoral Shampoo is used to treat and prevent fungal infections of the scalp, such as dandruff, seborrheic dermatitis, and tinea versicolor. Its active ingredient, ketoconazole, has strong antifungal properties.

Dosage and direction
Apply the shampoo to wet scalp, leave it on for 3–5 minutes, then rinse thoroughly. Typically used twice a week for 2–4 weeks, then as needed for prevention.

Precautions
Avoid contact with eyes; if contact occurs, rinse thoroughly with water. Do not apply to broken or irritated skin without consulting a doctor.

Contraindications
Contraindicated in individuals with hypersensitivity to ketoconazole or any other ingredient in the shampoo. Not recommended for children under 12 without medical advice.

Possible side effect
May cause itching, irritation, dryness, or oiliness of the scalp. In rare cases, hair texture changes or hair loss may occur.

Drug interaction
When used topically, drug interactions are unlikely. However, inform your doctor about all medications you are using.

Missed dose
If you miss a dose, apply it as soon as possible. If it's almost time for the next dose, skip the missed one and continue your regular schedule.

Overdose
Overdose is unlikely with topical use. In case of accidental ingestion, seek medical attention immediately.

Storage
Store at room temperature below 25°C (77°F), out of reach of children. Protect from freezing and direct sunlight.

Disclaimer
We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.