Cowlings Rule Calculator

Cowlings Rule Calculator calculator can be used to determine the correct dose of medication for a newborn based on their weight and the adult dose, following Cowlings Rule which states that a newborn should receive one quarter of the adult dose.

Input Parameters

Calculation Results

Calculation Formula

Newborn Dose = Adult Dose × 0.25

Where:
Adult Dose: The recommended dose for an adult patient
0.25: Represents one quarter (¼) of the adult dose as per Cowlings Rule

Result

Newborn Dose: 0.00 mg

Recommended Administration: -

Cowlings Rule Calculator Usage Guide

Learn how to use the Cowlings Rule Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the adult dose in milligrams (mg) in the "Adult Dose" field
  2. Enter the newborn's weight in kilograms (kg) in the "Newborn Weight" field
  3. Click the "Calculate" button to determine the recommended dose for the newborn
  4. The calculator will display the result and provide administration recommendations based on the newborn's weight

Understanding Cowlings Rule

Cowlings Rule is a simplified method used to determine appropriate medication dosage for newborns when no specific pediatric dosage information is available. According to this rule, a newborn should receive one quarter (¼) of the adult dose.

The formula used is:

Newborn Dose = Adult Dose × 0.25

Important Considerations

  • This calculator provides general guidance only and should not replace professional medical advice
  • Always consult with a healthcare professional before administering medication to newborns
  • Dosage may need to be adjusted based on the newborn's specific health condition and other factors
  • The administration recommendation is based on weight categories and may need professional verification