Ketoconazole Shampoo

Ketoconazole shampoo is a topical antifungal agent. It targets and inhibits the synthesis of ergosterol, an essential component of fungal cell membranes, thereby stopping the growth of yeasts and fungi (such as Malassezia) on the skin and scalp. This helps reduce scaling, flaking, itching, and inflammation.

Dosage by Body Weight

Wet hair and scalp thoroughly. Apply enough shampoo to produce a generous lather and massage gently into the scalp. Leave it on for 3 to 5 minutes before rinsing thoroughly with warm water. For dandruff or seborrheic dermatitis, typically use twice a week for 2 to 4 weeks. For tinea versicolor, use once daily for up to 5 days. Avoid contact with eyes.

  1. Body Weight
    Below 5 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Topical ketoconazole is not dosed by body weight. Safety and effectiveness in neonates and infants have not been established.
  2. Body Weight
    5-7 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Topical ketoconazole is not dosed by body weight. Safety and effectiveness in infants have not been established.
  3. Body Weight
    8-10 kg
    Dose
    Not routine
    Frequency
    Consult a pediatrician
    Tracking Notes
    Topical ketoconazole is not dosed by body weight. Use in young children only under direct medical supervision.
  4. Body Weight
    11-15 kg
    Dose
    Not routine
    Frequency
    Consult a pediatrician
    Tracking Notes
    Topical ketoconazole is not dosed by body weight. Use only if explicitly prescribed by a physician.
  5. Body Weight
    16-20 kg
    Dose
    Not routine
    Frequency
    Consult a pediatrician
    Tracking Notes
    Topical ketoconazole is not dosed by body weight. Use only if explicitly prescribed by a physician.

Formulation

Shampoo

Purpose

Treatment and prevention of fungal infections of the scalp and skin, including dandruff (pityriasis capitis), seborrheic dermatitis, and tinea versicolor (pityriasis versicolor).

Generic Name

Ketoconazole

Branded Drug Names

Ketoconazole Shampoo is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.