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Sildenafil (Pediatric)

Works by relaxing the blood vessels in the lungs, lowering the blood pressure in the pulmonary artery and improving heart function.

Dosage by Body Weight

Dosing is highly specialized. Usually 0.5 mg/kg to 2 mg/kg per dose, 3 to 4 times daily.

  1. Body Weight
    5-10 kg
    Dose
    5 mg to 10 mg
    Frequency
    Three times daily
    Tracking Notes
    Monitor for low blood pressure (hypotension).

Formulation

Oral SuspensionTablet

Purpose

Treatment of Pulmonary Arterial Hypertension (PAH) in infants and children.

Generic Name

Sildenafil Citrate

Branded Drug Names

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

  • Revatio
  • Assurans

Scheduled Drug

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

Alternatives

BosentanTadalafil

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.