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Morphine

A potent opioid analgesic. It acts on the central nervous system to relieve severe pain.

Dosage by Body Weight

Pediatric oral dose: 0.15 mg/kg to 0.3 mg/kg every 4 hours. Requires intense monitoring for respiratory depression and constipation.

  1. Body Weight
    10-20 kg
    Dose
    1.5 mg to 4 mg
    Frequency
    Every 4 hours as needed
    Tracking Notes
    Use only when non-opioid alternatives are insufficient.

Formulation

Oral SolutionInjectionTablet

Purpose

Management of severe acute pain (post-operative or trauma).

Generic Name

Morphine Sulfate

Branded Drug Names

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

  • MS Contin
  • Morphit

Scheduled Drug

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

Alternatives

FentanylHydromorphone

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.