Omeprazole

Generic Name: Omeprazole

Brand Names: Prilosec

Drug Class: Proton Pump Inhibitor

Available Over the Counter
Generic Price $4.00 – $28.00 per month (30-day supply) Save up to 69% vs brand
Brand Price $25.00 – $70.00 per month (30-day supply)

What is Omeprazole?

Omeprazole is a proton pump inhibitor (PPI) that reduces stomach acid production. It treats heartburn, gastroesophageal reflux disease (GERD), and stomach ulcers.

Compare Omeprazole Prices at Pharmacies

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Available Dosages

Form: Capsule

Common Dosages: 10mg, 20mg, 40mg

Your doctor will determine the right dosage for your condition. Do not change your dose without consulting your healthcare provider.

Common Side Effects of Omeprazole

  • Headache
  • Stomach pain
  • Nausea
  • Diarrhea

This is not a complete list of side effects. Contact your doctor or pharmacist for more information.

Conditions Treated

Related Medications in Stomach & Digestion

Important Medical Disclaimer

The information on this page is for educational purposes only and is not intended as medical advice. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices are estimates and may vary by pharmacy, location, insurance coverage, and discount programs.