Augmentin Pediatric Dose Calculator

Augmentin Pediatric Dose Calculator | Accurate Amoxicillin-Clavulanate Dosing

Augmentin Pediatric Dose Calculator

Calculate accurate amoxicillin/clavulanate doses for children based on weight, infection severity, and formulation

Calculate Dose

Recommended Augmentin Dose

0 mg

Total daily dose: 0 mg

Per dose: 0 mL

Dosing frequency: Every 8 hours

Formula: Dose = Weight (kg) × mg/kg/day ÷ Doses per day

Augmentin Pediatric Dosing Guide

Dosing Guidelines
Formulations
Administration

Augmentin (amoxicillin/clavulanate) dosing for children is based on the amoxicillin component:

Infants < 3 months
30 mg/kg/day divided every 12 hours
Children ≥ 3 months

Mild/Moderate: 25 mg/kg/day

Severe: 45 mg/kg/day

Recurrent Infections
90 mg/kg/day max
  • Doses are typically divided every 8 or 12 hours
  • Maximum daily dose: 4000mg amoxicillin component
  • Dosing based on actual body weight
  • Renal impairment requires dose adjustment

Available Formulations

200mg/5mL Suspension

125mg amoxicillin + 31.25mg clavulanate per 5mL

For younger children with mild infections

400mg/5mL Suspension

250mg amoxicillin + 62.5mg clavulanate per 5mL

Standard formulation for most pediatric patients

600mg/5mL Suspension

400mg amoxicillin + 57mg clavulanate per 5mL

For higher dose requirements with less volume

875mg Tablets

875mg amoxicillin + 125mg clavulanate

For older children who can swallow tablets

Administration Guidelines

  • Shake suspension well before each use
  • Administer at the start of a meal to enhance absorption
  • Complete the full course even if symptoms improve
  • Store suspension in refrigerator (discard after 10 days)
  • Use calibrated dosing syringe for accuracy

Important: Augmentin suspension must be refrigerated and discarded 10 days after mixing. Always use the measuring device provided with the medication.

Pediatric Augmentin Dosing Information

Our Augmentin pediatric dose calculator helps parents and healthcare providers determine the correct amoxicillin/clavulanate dosage for children based on weight, infection type, and available formulations.

Common Pediatric Infections Treated with Augmentin

Augmentin is commonly prescribed for:

  • Acute otitis media (ear infections)
  • Acute bacterial sinusitis
  • Community-acquired pneumonia
  • Skin and soft tissue infections
  • Urinary tract infections

Dosing Considerations

Several factors influence Augmentin dosing in children:

  • Age: Infants under 3 months require different dosing
  • Weight: Dosing is weight-based (mg/kg)
  • Renal function: Dose adjustment needed for impaired kidney function
  • Infection severity: Higher doses for severe or recurrent infections
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Medical Disclaimer

This calculator provides estimates only. Always consult with a pediatrician or healthcare provider before administering any medication. Dosing may vary based on clinical factors, local resistance patterns, and individual patient considerations. Never use this tool as a substitute for professional medical advice.