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.
- 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.
| Body Weight | Dose | Frequency | Tracking Notes |
|---|---|---|---|
| 10-20 kg | 1.5 mg to 4 mg | Every 4 hours as needed | Use only when non-opioid alternatives are insufficient. |
Formulation
Purpose
Management of severe acute pain (post-operative or trauma).
Generic Name
Morphine SulfateBranded Drug Names
Morphine is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:
Scheduled Drug
Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.
Alternatives
Safety Advice
Alcohol
CAUTIONMorphine: Alcohol may increase dizziness, stomach upset, dehydration, or other side effects. Avoid or limit alcohol and follow medical advice.
Pregnancy
SAFE IF PRESCRIBEDMorphine: Use during pregnancy only if prescribed after a healthcare provider weighs the benefits and risks.
Breast Feeding
SAFE IF PRESCRIBEDMorphine: Use while breastfeeding only with healthcare provider guidance, especially for repeated or long-term treatment.
Driving
CAUTIONMorphine: This medicine may cause dizziness, drowsiness, weakness, or blurred vision in some people. Avoid driving if affected.
Liver
CAUTIONMorphine: Use with caution in liver disease and consult your healthcare provider if you have abnormal liver tests or jaundice.
Kidney
CAUTIONMorphine: Use with caution in kidney disease because dose adjustment or monitoring may be needed for some patients.