Omeprazole
Generic Name: omeprazole
Brand Names:
Prilosec, Prilosec OTC, Losec
Omeprazole is a proton pump inhibitor that reduces the amount of acid produced in the stomach.
Overview
Omeprazole is a proton pump inhibitor that reduces the amount of acid produced in the stomach.
Uses
GERD, erosive esophagitis, gastric and duodenal ulcers, Zollinger-Ellison syndrome.
Dosage
GERD: 20 mg once daily for 4–8 weeks. Take 30–60 minutes before a meal.
Side Effects
Common: Headache, stomach pain, nausea, diarrhea. Long-term: Increased fracture risk.
Interactions
Reduces absorption of ketoconazole, iron supplements. May reduce clopidogrel effectiveness.
Warnings
Long-term use may increase fracture risk and nutrient deficiencies.
Pregnancy
Category C — Use only if clearly needed.
Storage
Store at room temperature.
Frequently Asked Questions
What is Omeprazole used for?▼
GERD, erosive esophagitis, gastric and duodenal ulcers, Zollinger-Ellison syndrome.
What are the side effects of Omeprazole?▼
Common: Headache, stomach pain, nausea, diarrhea. Long-term: Increased fracture risk.
Can I take Omeprazole during pregnancy?▼
Category C — Use only if clearly needed.
What are the important warnings for Omeprazole?▼
Long-term use may increase fracture risk and nutrient deficiencies.
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.