Medication Dosage Calculator
Calculate a generic weight-based medication dose in milligrams. Always confirm dosing with a licensed clinician.
Estimated total dose
Enter dosage per kg and weight to calculate the total dose.
How it works
- Enter the recommended mg/kg dosage.
- Multiply dosage by patient weight in kilograms.
- Review the total dose for reference only.
Recommended actions and safety notes
Medication dosing should always be individualised. Use this estimate as a reference point and confirm final dosing based on clinical context.
Before prescribing
- Confirm the recommended mg/kg range from reliable references.
- Review patient age, renal and hepatic function.
- Check for allergies, interactions, and contraindications.
Before dispensing
- Verify formulation strength and concentration.
- Confirm dosing frequency and duration.
- Provide clear instructions to patients or caregivers.
Frequently asked questions
It estimates a total dose by multiplying the recommended mg/kg value by the patient’s weight in kilograms.
No. It does not account for dosing frequency, formulation concentration, or local prescribing guidelines.
This is a generic estimator and must not replace clinician judgment, especially for pediatric patients.
All medication doses should be reviewed and confirmed by a licensed clinician before prescribing or dispensing.
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