How to Calculate Dexamethasone 0.5 mg/5 mL (suspension) Dose

This calculator determines the Dexamethasone dose for treating conditions like asthma and croup, using a concentration of Dexamethasone 0.5 mg/5 mL (0.1 mg/mL), based on the patient’s weight and dosage regimen:

Dose in mg and Volume in mL (based on Dexamethasone component):

Volume Calculation:

Where:

• Weight: Patient’s weight in kilograms or pounds (minimum ~5 kg for pediatric ≥3 months, automatically converted to kg).
• Dosage Regimen: Select Asthma or Croup dosing.
• Concentration: Dexamethasone 0.1 mg/mL (0.5 mg/5 mL).

Administer as directed for specific conditions. ⚠️ Always consult a healthcare provider.

Using the Dexamethasone 0.5 mg/5 mL (suspension) Dosage Calculator

Enter the patient’s weight, select the weight unit (kg or lb), and choose the dosage regimen (Asthma or Croup). The calculator provides the dose in mL and mg for pediatric patients (≥3 months).

Example: Weight 10 kg, Croup:

Pediatric ≥3 months:
Min Dose: 1.5 mL (1.5 mg) po as a single dose
Max Dose: 6 mL (6 mg) po as a single dose

Calculations must be re-checked and should not be used alone...
            

Consult a healthcare provider before administering.

Frequently Asked Questions (FAQ)

1. What is Dexamethasone used for?

Dexamethasone (Decadron) treats conditions like asthma, croup, and other inflammatory or allergic reactions in pediatric patients.

2. How often is this given?

Asthma: Once daily for 1–2 days, 0.6 mg/kg/dose (Max 16 mg/day). Croup: As a single dose, 0.15–0.6 mg/kg/dose (Max 10 mg/dose).

3. Can this be used for infants under 3 months?

Consult a doctor, as Dexamethasone is not typically recommended for infants under 3 months without medical supervision.

4. What if weight is in pounds?

Enter the weight in pounds, and the calculator will automatically convert it to kilograms for calculation (1 lb = 0.4536 kg approximately).