Omeprazole Pediatric Dose Calculator
Omeprazole Pediatric Dose Calculator
Safe & Accurate Dosage Calculation for Children
Essential tool for pediatricians and parents to determine proper omeprazole dosage for GERD and acid reflux
Calculate Pediatric Dose
Enter patient details to calculate the recommended omeprazole dosage for children.
Note: 1 kg = 2.2 lbs
Recommended Omeprazole Dose
This is an estimate based on standard pediatric guidelines.
Always consult with a pediatrician before administering medication.
Calculation Formula
Dose (mg) = Weight (kg) × Recommended mg/kg
Dosage varies by age and condition: 0.7-3.3 mg/kg/day
Pediatric Omeprazole Information
What is Omeprazole?
Omeprazole is a proton pump inhibitor (PPI) that decreases stomach acid production. It’s used in children to treat:
- Gastroesophageal reflux disease (GERD)
- Erosive esophagitis
- Gastric and duodenal ulcers
- Zollinger-Ellison syndrome
Recommended Pediatric Dosing
Dosage based on weight and condition:
- Infants (1-12 months): 0.7-1.4 mg/kg once daily
- Children (1-12 years):
- GERD: 1-1.5 mg/kg/day (max 20 mg)
- Erosive esophagitis: 1-1.5 mg/kg/day (max 40 mg)
- Adolescents (13-17 years): 20-40 mg once daily
Doses are typically administered once daily before breakfast.
Administration Guidelines
- Give on an empty stomach 30-60 minutes before breakfast
- Capsules should be swallowed whole with water
- For young children, capsules can be opened and mixed with applesauce
- Oral suspension should be shaken well before use
- Treatment duration is typically 4-8 weeks
Important Safety Information
This calculator provides estimates only. Omeprazole should only be used in children under medical supervision. Potential side effects include headache, abdominal pain, diarrhea, and increased risk of infections. Long-term use may affect bone health and nutrient absorption.
Never give adult medications to children without pediatrician approval.
Frequently Asked Questions
Is omeprazole safe for infants?
Omeprazole is FDA-approved for infants 1 month and older for GERD treatment. However, it should only be used when clearly needed and under medical supervision, as infants may metabolize medications differently.
How long does it take for omeprazole to work in children?
Children typically experience symptom relief within 1-3 days, but it may take up to 4 weeks for full healing of esophagitis. Treatment duration is usually 4-8 weeks, with reevaluation by a pediatrician.
Can omeprazole be crushed for children?
Capsules can be opened and the granules mixed with applesauce or yogurt for children who can’t swallow pills. The granules should not be chewed or crushed. Oral suspension is available for younger children.
What are alternatives to omeprazole for children?
Other PPIs like lansoprazole and esomeprazole are approved for pediatric use. H2 blockers (ranitidine, famotidine) may be used for milder cases. Always consult a pediatric gastroenterologist for the best treatment approach.