Omeprazole Coupons & Prices

Looking for an omeprazole coupon? Omeprazole is the low-cost generic version of Prilosec, a proton pump inhibitor (PPI) used to treat acid-related conditions like GERD and ulcers. Because it is generic, it is already one of the more affordable prescriptions, but the cash price still varies widely from one pharmacy to the next, so comparing before you fill can make a real difference. Rx.com checks prices across more than 60,000 pharmacies nationwide and shows you a free coupon you can use at the register. Enter your ZIP above to see today's price near you.

What is omeprazole and how does it work?

Omeprazole is a proton pump inhibitor, or PPI. It works by lowering the amount of acid your stomach makes. It is FDA-approved to treat gastroesophageal reflux disease (GERD) and to keep erosive esophagitis healed, to treat duodenal and gastric ulcers, to help eradicate H. pylori infection when combined with antibiotics such as clarithromycin and amoxicillin, and to manage rare conditions that cause the stomach to make too much acid, such as Zollinger-Ellison syndrome.

Omeprazole is the generic form of the brand-name drug Prilosec, and it is also sold over the counter as Prilosec OTC (20 mg) for frequent heartburn that happens two or more days a week. It is available by prescription in generic form. Your prescriber and pharmacist can help you choose the right strength and confirm it fits your situation.

Omeprazole cost and coupons without insurance

Omeprazole is a generic, so it is generally inexpensive compared with brand-name acid reducers. Even so, the cash price you pay is not the same everywhere. Two pharmacies in the same town can charge noticeably different amounts for the exact same prescription, which is why it pays to compare before you fill.

You do not need insurance to use an Rx.com coupon, and in many cases the coupon price is lower than a standard insurance copay. The coupon is free to use. Enter your ZIP above to see today's price at pharmacies near you and print, save, or text yourself the coupon to show at the pharmacy counter.

Omeprazole vs. other PPIs and acid reducers

Omeprazole is one of several proton pump inhibitors, and all of them lower stomach acid in a similar way. Related options your prescriber might mention include esomeprazole (the generic for Nexium), pantoprazole, and lansoprazole. Omeprazole itself is the generic for Prilosec.

A different type of medicine, famotidine, is an H2 blocker rather than a PPI; it also reduces acid but works differently and is sometimes used for milder or occasional symptoms. Which medicine is best depends on your diagnosis and history, so this is a conversation to have with your provider. If a specific PPI is prescribed, you can compare prices for it here the same way.

Safety, side effects, and interactions

Omeprazole has no boxed warning, and most people tolerate it well. The most common side effects are headache, diarrhea, abdominal pain, nausea, and dizziness. Long-term or high-dose use has been linked to a higher risk of bone fractures (hip, wrist, and spine), low magnesium levels, vitamin B12 deficiency, Clostridioides difficile-associated diarrhea, fundic gland polyps, and a kidney condition called acute interstitial nephritis. Cases of cutaneous and systemic lupus erythematosus have been reported. Because it reduces acid, omeprazole can also mask symptoms of stomach cancer.

Tell your provider and pharmacist about all your medicines. Omeprazole should generally not be taken with clopidogrel (Plavix), because it can substantially reduce clopidogrel's blood-thinning effect. It can also lower the absorption of drugs that need stomach acid (such as certain antifungals and atazanavir) and can raise levels of methotrexate. This information is educational and is not medical advice; talk with your healthcare provider about whether omeprazole is right for you and how long to take it.