How to Calculate Amoxicillin 600 mg / Clavulanate 42.9 mg per 5 mL (suspension) Dose

This calculator determines the dose for treating bacterial infections using a concentration of 600 mg Amoxicillin and 42.9 mg Clavulanate per 5 mL (120 mg/mL Amoxicillin, 8.58 mg/mL Clavulanate), based on the patient’s weight and a fixed dose of 90 mg/kg/day, administered every 12 hours (BID):

Dose in mg and Volume in mL:

Where:

• Weight: Patient’s weight in kg or lb (converted to kg, minimum 1 kg).
• Dose Selection: Fixed at 90 mg/kg/day po every 12 hours (BID) for pediatrics ≥ 3 months.
• Concentration: 120 mg/mL Amoxicillin and 8.58 mg/mL Clavulanate.

For adults and pediatric patients ≥ 40 kg, the safety and effectiveness of Augmentin ES-600 Powder for Oral Suspension have not been established. Administer for 7–10 days, or as directed. ⚠️ Always consult a healthcare provider.

Using the Amoxicillin 600 mg / Clavulanate 42.9 mg per 5 mL (suspension) Dosage Calculator

Enter the patient’s weight (kg or lb). The calculator provides the dose in mL and mg per dose for pediatric patients (≥ 3 months) at 90 mg/kg/day, administered every 12 hours. For adults and pediatric patients ≥ 40 kg, a note indicates the safety and effectiveness have not been established.

Example: Weight 10 kg, 90 mg/kg/day po every 12 hours:

Pediatrics ≥ 3 months:
3.8 mL (450 mg Amoxicillin / 32.1 mg Clavulanate) po every 12 hours

Adults and pediatric patients > 40 kg:
The safety and effectiveness of Augmentin ES-600 Powder for Oral Suspension has not been established.

⚠️ This tool is for information purposes only...
            

Consult a healthcare provider before administering.

Frequently Asked Questions (FAQ)

1. What is Amoxicillin/Clavulanate used for?

It treats bacterial infections such as otitis media, sinusitis, and pneumonia, particularly in cases where resistance to Amoxicillin alone is suspected, like with Augmentin ES-600 for severe infections.

2. How often can it be given?

Dosing is every 12 hours (BID) for 7–10 days or as prescribed, at 90 mg/kg/day for pediatrics ≥ 3 months.

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

Consult a doctor, as dosing for infants under 3 months may differ (e.g., caution or lower doses, not established for Augmentin ES-600).

4. What if weight is in pounds?

Select 'lb,' and the calculator converts to kg automatically.

5. What’s the dose for adults or patients > 40 kg?

The safety and effectiveness of Augmentin ES-600 Powder for Oral Suspension have not been established for adults or pediatric patients ≥ 40 kg. Consult a healthcare provider for alternative dosing.