Brookshire Cypress Fulshear Jersey Village Katy Tomball Richmond
1.9K Reviews    |   
4.7 Star Rating    |    20+ years of experience    |    75k+ Patients Treated
Call

Prilosec - Omeprazole

Bharat Pothuri Medically Reviewed by Dr. Bharat Pothuri, MD, FACG
Brand Name
Prilosec
Generic Name
Omeprazole
Drug Class
Proton Pump Inhibitor (PPI)
Availability
Prescription and over-the-counter (OTC)
Manufacturer
AstraZeneca
Indications
Gastroesophageal reflux disease (GERD) Erosive esophagitis Duodenal ulcers Gastric ulcers Zollinger-Ellison syndrome Helicobacter pylori eradication (in combination with antibiotics)
Type
Tablet
Doses
20 mg
Route
Oral
Side Effects
Headache Abdominal pain Nausea Diarrhea Vomiting Flatulence
Interactions
May interact with drugs such as clopidogrel, certain antifungals, and HIV medications.
Overdose
Confusion Drowsiness Blurred vision Tachycardia Nausea Sweating Flushing Headache Dry mouth
Missed Dose
Take as soon as remembered unless it's close to the next dose
Contraindications
Known hypersensitivity to omeprazole or substituted benzimidazoles
Alternatives
Lansoprazole (Prevacid) Esomeprazole (Nexium) Pantoprazole (Protonix) Rabeprazole (AcipHex)
Co-Pay Assistance Program
Available
Patient Assistance Program
Available

Frequently Asked Questions

What is Omeprazole used for?

Omeprazole is used to treat gastroesophageal reflux disease (GERD), stomach ulcers, and to reduce stomach acid production in conditions like Zollinger-Ellison syndrome.

How does Omeprazole work?

Omeprazole works by inhibiting the proton pump in the stomach lining, reducing acid production and helping to heal ulcers and prevent acid reflux.

What are the common side effects of Omeprazole?

Common side effects include headache, nausea, abdominal pain, and diarrhea. Long-term use may increase the risk of bone fractures and vitamin B12 deficiency.

How should Omeprazole be taken?

Omeprazole is typically taken orally in capsule or tablet form, usually before meals. Follow your doctor�s instructions for proper dosage and timing.

Can Omeprazole be used for heartburn?

Yes, Omeprazole is commonly used to treat heartburn and acid reflux by reducing stomach acid production and allowing the esophagus to heal.

Is Omeprazole safe during pregnancy?

Omeprazole is generally considered safe during pregnancy for short-term use. Always consult your healthcare provider before using it while pregnant.

What should I do if I miss a dose of Omeprazole?

If you miss a dose, take it as soon as you remember unless it�s almost time for the next dose. Do not take two doses at once.

Can Omeprazole interact with other medications?

Yes, Omeprazole can interact with certain medications, especially those that affect stomach acid or rely on an acidic environment for absorption. Inform your doctor about other medications you are taking.

How long can I use Omeprazole?

Omeprazole is typically used for short-term treatment of GERD or ulcers. Long-term use should be under medical supervision to avoid complications like nutrient deficiencies.

Can Omeprazole cause kidney problems?

In rare cases, long-term use of Omeprazole can cause kidney damage. Regular monitoring of kidney function is recommended during prolonged treatment.