Omeprazole Generic
Mail Order Pharmacy
- MedicationYou saveUS ONLY
- Omeprazole Delayed Release (DR)Generic for PrilosecRx10mg30 delayed release capsules $4.2 USD30 delayed release capsules $4.2 USD - $0.14 USD/delayed release capsuleSave $44.70
- Omeprazole Delayed Release (DR)Generic for PrilosecRx20mg30 delayed release capsules $4.2 USD30 delayed release capsules $4.2 USD - $0.14 USD/delayed release capsuleSave $44.70
- Omeprazole Delayed Release (DR)Generic for PrilosecRx40mg30 delayed release capsules $4.5 USD30 delayed release capsules $4.5 USD - $0.15 USD/delayed release capsuleSave $44.40
- Omeprazole Magnesium Delayed Release (DR)Generic for Prilosec OTCRx20mg30 delayed release tablets $10.8 USD30 delayed release tablets $10.8 USD - $0.36 USD/delayed release tabletSave $12.30

Do you need a prescription for omeprazole?
Yes, omeprazole is only available with a valid physician Rx.
How much is omeprazole without Insurance in the US?
Our website gives two competitive savings options to US customers who wish to purchase omeprazole, as either a brand or generic, if available. The first is access to medications through our mail-order online pharmacy. The second is by using the Now Patient Rx Advantage Card, which can be used in over 65,000 pharmacies nationwide, across America. If you are insured, then in most cases, the cash price will be significantly cheaper than the copay.
What will my out-of-pocket cost be for omeprazole in the US?
There are no out-of-pocket (OOP) costs because we are currently only offering a cash-based option to purchase medications.
Is Now Patient a omeprazole savings card?
Yes. Save up to 90% on your omeprazole with the FREE Now Patient Rx Advantage card*.
*Based on the difference between the U&C submitted by the pharmacy and the price the patients pay.
Can you handle Rx transfers for home delivery in the US?
Yes. If you use the mail-order online pharmacy option, then we can handle requests by you to have your prescription transferred to our pharmacy for home delivery. We can even help you manage your refills by giving you timely reminders, so you do not run out of your medication.
Is Now Patient a omeprazole coupon provider in the US?
No. Now Patient does not provide omeprazole coupons or FREE omeprazole samples.
Do you accept commercial, Medicare or Medicaid coverage for omeprazole in the US?
No. Currently, we only offer cash-based options for purchase, therefore we do not require your insurance benefit details. In the future, our plan is to be able to handle commercial insurance, Medicare and Medicaid including cases where you have multiple health plans that provide benefit coverage (e.g. Medicaid and Commercial). We also anticipate being able to handle more complex scenarios such as using primary insurance combined with a manufacturer copay assistance program.
Does Now Patient work with Medicare?
Our cash-based prices for medications are typically cheaper than Medicare copays. We do not bill Medicare Part D (standalone drug coverage) or Medicare Advantage (combined health and drug coverage). When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
Does Now Patient work with Commercial Insurance?
Our cash-based prices for medications are typically cheaper than commercial plan copays. We do not bill your commercial plan. When you purchase your medication from Now Patient, you will be doing so out of your pocket. The spend will not count towards your plan deductibles or gaps.
What should you do if you use too much omeprazole?
Call your doctor right away or seek immediate medical attention if your symptoms do not improve or they become worse after using omeprazole. You can also call 800-222-1222 to reach the American Association of Poison Control Centers or use its online resource if you think you’ve used too much omeprazole. But if you have severe symptoms, call 911 (or your local emergency number) immediately or go to the nearest emergency room.
If you think it is an emergency, call 999 or find your nearest A&E
If you need help now, but it’s not an emergency go to 111.nhs.uk or call 111. Alternatively you can speak to one of our pharmacists or use the Now Patient app to make an appointment with your GP.
What should I do if I miss my dose?
There are occasions when people forget to take their medication at correct prescribed times. This may not only have an effect on potentially making the medication less effective but it may also inadvertently lead to taking doses too close together, thereby increasing the risks of side effects.
Click here to find out what to do if you forgot to take your medication
US brand name of omeprazole and manufacturer
Omeprazole is available in the US under various brand names, including Prilosec and Prilosec OTC. It is manufactured by AstraZeneca Pharmaceuticals.
UK brand name of omeprazole and manufacturer
Omeprazole is available in the UK under various brand names, including Losec. It is manufactured by multiple pharmaceutical companies.
Is omeprazole available in the UK on the NHS?
Yes, omeprazole is available on the NHS in the UK. It can be prescribed by healthcare professionals for eligible patients.
Prescription requirement for omeprazole
Omeprazole is a prescription medication and requires a prescription from a healthcare provider.
FDA approval of omeprazole
Omeprazole has received FDA approval for several indications, including the treatment of gastroesophageal reflux disease (GERD), the healing and maintenance of erosive esophagitis, the treatment of certain stomach ulcers caused by Helicobacter pylori infection, and the reduction of risk of gastric ulcers associated with non-steroidal anti-inflammatory drugs (NSAIDs).
Active ingredient of omeprazole and mechanism of action
Omeprazole belongs to a class of medications known as proton pump inhibitors (PPIs). The active ingredient in omeprazole is omeprazole itself. It works by reducing the production of acid in the stomach by irreversibly inhibiting the enzyme H+/K+ ATPase in the gastric parietal cells. This helps alleviate symptoms and promote healing of certain gastrointestinal conditions.
Uses of omeprazole
Omeprazole is primarily used for the treatment of GERD, which includes the relief of heartburn, regurgitation, and other symptoms associated with excessive stomach acid. It is also used for the healing and maintenance of erosive esophagitis, the treatment of certain stomach ulcers caused by H. pylori infection, and the reduction of risk of gastric ulcers associated with NSAIDs.
Forms of omeprazole
Omeprazole is available in the form of oral capsules and tablets, as well as in suspension form for children. The specific strength and formulation will depend on the prescribed dosage and indication.
Dosage of omeprazole
The dosage of omeprazole will vary depending on the specific indication and individual patient factors. It is important to take omeprazole according to the dosage instructions provided by your healthcare provider.
Precautions and warnings for omeprazole
- Omeprazole may interact with other medications, so it is important to inform your healthcare provider about all the medications you are taking, including over-the-counter drugs, supplements, and herbal products
- Long-term use of omeprazole may be associated with certain risks, such as an increased risk of fractures, vitamin B12 deficiency, and certain gastrointestinal infections. Regular monitoring and appropriate supplementation may be necessary
- Omeprazole should not be used in certain medical conditions or situations, so it is important to inform your healthcare provider about your complete medical history, including any allergies or other health concerns
- Tell your healthcare provider if you are of Asian descent and have ever had low blood levels of magnesium, calcium, or potassium, hypoparathyroidism, osteoporosis, systemic lupus erythematosus, or liver disease
- Omeprazole passes into breast milk. Speak to your doctor before breast-feeding
Side effects of omeprazole
Common side effects of omeprazole may include:
- Headache
- Nausea
- Diarrhea
- Constipation
- Stomach pain
Serious side effects such as allergic reactions are rare. Get medical help immediately if you have symptoms such as a rash, swelling of the face, tongue, or throat, chest pain, or trouble breathing.
Interactions with other drugs
Omeprazole may interact with certain medications, including warfarin, atazanavir, cilostazol, citalopram, clopidogrel, diazepam, digoxin, erlotinib, itraconazole, ketoconazole, methotrexate, nelfinavir, phenytoin, rifampin, St John’s wort, rilpivirine or tacrolimus.
It is important to inform your healthcare provider about all the medications you are taking, including prescription drugs, over-the-counter (OTC) drugs, dietary supplements, multivitamins, and herbal products, to avoid any adverse effects and potential drug interactions.
Similar drugs to omeprazole
Other drugs similar to omeprazole include esomeprazole, pantoprazole, lansoprazole, and rabeprazole.
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Disclaimer
Now Patient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information in this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

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