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Rifabutin

A rifamycin antibiotic. It is used instead of rifampicin in HIV patients because it has fewer drug-drug interactions with antiretroviral medications.

Dosage by Body Weight

Pediatric dose: 5 mg/kg once daily. Monitor for uveitis (eye inflammation) and low white blood cell counts.

  1. Body Weight
    15-30 kg
    Dose
    75 mg to 150 mg
    Frequency
    Once daily
    Tracking Notes
    Take with food if stomach upset occurs.

Formulation

Capsule

Purpose

Prevention and treatment of Mycobacterium avium complex (MAC) in children with HIV.

Generic Name

Rifabutin

Branded Drug Names

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

  • Mycobutin

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.