Omeprazole

Omeprazole decreases the amount of acid produced in the stomach by inhibiting the proton pumps in the stomach lining.

Dosage by Body Weight

Pediatric dosing for GERD or erosive esophagitis is weight-based. Capsules should not be crushed, though some brands allow opening for administration in applesauce.

Body Weight
5-10 kg
Dose
5 mg
Frequency
Once daily
Tracking Notes
Use specific pediatric sachet formulations if available.
Body Weight
10-20 kg
Dose
10 mg
Frequency
Once daily
Tracking Notes
Administer 30-60 minutes before a meal for best effect.
Body Weight
Over 20 kg
Dose
20 mg
Frequency
Once daily
Tracking Notes
Monitor for long-term use side effects.

Weight-based dosage tracking table for Omeprazole, including body weight, dose, frequency, and tracking notes.
Body Weight	Dose	Frequency	Tracking Notes
5-10 kg	5 mg	Once daily	Use specific pediatric sachet formulations if available.
10-20 kg	10 mg	Once daily	Administer 30-60 minutes before a meal for best effect.
Over 20 kg	20 mg	Once daily	Monitor for long-term use side effects.

Formulation

CapsuleTabletSachet

Purpose

Proton pump inhibitor (PPI) used to treat GERD, stomach ulcers, and excessive stomach acid.

Generic Name

Omeprazole Magnesium

Branded Drug Names

Omeprazole is listed as a generic drug name. Common branded medicines that may contain the same active ingredient include:

Scheduled Drug

Yes. This medicine should be supplied or used only according to applicable prescription and regulatory requirements.

Alternatives

Pantoprazole Esomeprazole Lansoprazole

Safety Advice

Alcohol

CAUTION

Alcohol may increase stomach irritation or acid reflux symptoms, reducing the benefit of omeprazole. Limit alcohol and seek advice if symptoms persist.

Pregnancy

SAFE IF PRESCRIBED

Omeprazole may be used during pregnancy when lifestyle measures are insufficient and it is prescribed by a healthcare provider.

Breast Feeding

SAFE IF PRESCRIBED

Omeprazole passes into breast milk in low amounts and is generally considered acceptable when prescribed. Consult your healthcare provider.

Driving

SAFE

Omeprazole usually does not affect driving. Avoid driving if you experience dizziness, visual disturbance, or unusual fatigue.

Liver

CAUTION

Omeprazole is processed by the liver and may need caution or dose review in severe liver disease. Consult your healthcare provider.

Kidney

SAFE IF PRESCRIBED

Omeprazole is generally safe for kidneys, but rare kidney inflammation has been reported. Seek medical advice for new urinary symptoms or kidney disease.