Ketomac

Ketomac is an antifungal formulation containing Ketoconazole. It is widely used to treat and prevent fungal infections of the skin and scalp, most notably dandruff and seborrheic dermatitis. It works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby disrupting cell membrane integrity and clearing the infection.

Dosage by Body Weight

For Ketomac Shampoo: Apply to wet hair and scalp, massage to lather, leave for 3 to 5 minutes, then rinse thoroughly. Use twice weekly for 2 to 4 weeks to treat infection, then once every 1 to 2 weeks to prevent recurrence. For other forms, apply or take exactly as directed by a physician.

  1. Body Weight
    Below 5 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Safety and efficacy of topical or oral ketoconazole in infants have not been established.
  2. Body Weight
    5-7 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    High risk of systemic absorption through infant skin. Consult a pediatrician.
  3. Body Weight
    8-10 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Consult a pediatrician for safer alternative antifungal options suitable for toddlers.
  4. Body Weight
    11-15 kg
    Dose
    Not routinely recommended
    Frequency
    Use only if strictly prescribed
    Tracking Notes
    Oral administration in children requires strict weight-based calculation (typically 3.3 to 6.6 mg/kg/day) and liver function monitoring. Topical shampoo is not evaluated for this age group.
  5. Body Weight
    16-20 kg
    Dose
    Not routinely recommended
    Frequency
    Use only if strictly prescribed
    Tracking Notes
    Must be supervised by a specialist. Monitor closely for hepatic side effects if oral forms are utilized.

Formulation

ShampooCreamTablet

Purpose

Treatment of fungal infections of the scalp and skin, such as dandruff, seborrheic dermatitis, and pityriasis versicolor.

Generic Name

Ketoconazole

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.