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Losartan

An Angiotensin II Receptor Blocker (ARB). It is a first-line antihypertensive for children with kidney disease or diabetes.

Dosage by Body Weight

Starting dose: 0.7 mg/kg once daily (max 50 mg). Do not use during pregnancy (adolescents).

  1. Body Weight
    20-40 kg
    Dose
    25 mg
    Frequency
    Once daily
    Tracking Notes
    Monitor potassium and kidney function.

Formulation

TabletSuspension

Purpose

Treatment of hypertension (high blood pressure) in children aged 6 and older.

Generic Name

Losartan Potassium

Branded Drug Names

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

  • Cozaar
  • Losacar

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.