OMEPRAZOLE

Omeprazole is a proton pump inhibitor (PPI) used to treat frequent heartburn, gastroesophageal reflux disease (GERD), stomach ulcers, and conditions where the stomach produces too much acid. It works by reducing the amount of acid your stomach makes, allowing the esophagus and stomach to heal.

Omeprazole is a generic medication. Brand-name versions include Prilosec and Prilosec OTC. Generic omeprazole works the same way and costs significantly less. Prescription-strength omeprazole (20mg, 40mg) requires a prescription, while lower doses are available over-the-counter.

Prescription omeprazole typically costs $10-$30 for a 30-day supply without insurance. Over-the-counter omeprazole may cost more per pill. With our free Allegiance Rx discount card, prescription omeprazole can cost as little as $5-$10 at participating pharmacies.

Omeprazole is available in 10mg, 20mg, and 40mg capsules. For heartburn and GERD, the typical dose is 20mg once daily for 4-8 weeks. For stomach ulcers, 20-40mg daily may be prescribed. Over-the-counter omeprazole is typically 20mg taken once daily.

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