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Prescription medicine · generic available

Omeprazole

Also listed by the FDA as: omeprazole · omeprazole magnesium

Drug class: Proton Pump Inhibitor

The FDA’s “Established Pharmacologic Class”: the group of medicines that work in a similar way.

Official FDA data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the drug label, the NDC Directory, Drugs@FDA, recall reports and the drug shortage list. Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Omeprazole used for?
The FDA-approved label (Prilosec, Covis Pharma US, Inc, March 19, 2024) says: “PRILOSEC is a proton pump inhibitor (PPI) indicated for the: • Treatment of active duodenal ulcer in adults • Eradication of Helicobacter pylori to reduce the risk of duodenal ulcer recurrence in adults • Treatment of active benign gastric ulcer in adults • Treatment of symptomatic gastroesophageal reflux disease (GERD) in patients 1 year of age and older • Treatment of erosive esophagitis (EE) due to acid-mediated …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Omeprazole have a boxed warning?
No. None of the 134 FDA labels we found for this medicine has a boxed warning.
Is there a shortage of Omeprazole?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Omeprazole been recalled?
FDA enforcement reports list 3 recalls of products of this medicine; the newest started June 30, 2025 (Class II). A recall usually concerns specific lots, not every product.
Who makes Omeprazole?
44 companies list prescription products of Omeprazole in the FDA NDC Directory, including A-S Medication Solutions, Proficient Rx LP and Bryant Ranch Prepack.

What Omeprazole is used for

Quoted from the “Indications and Usage” section of the FDA-approved label.

PRILOSEC is a proton pump inhibitor (PPI) indicated for the: • Treatment of active duodenal ulcer in adults • Eradication of Helicobacter pylori to reduce the risk of duodenal ulcer recurrence in adults • Treatment of active benign gastric ulcer in adults • Treatment of symptomatic gastroesophageal reflux disease (GERD) in patients 1 year of age and older • Treatment of erosive esophagitis (EE) due to acid-mediated …

— FDA label: Prilosec, Covis Pharma US, Inc, effective March 19, 2024. Read the full label on DailyMed →

The FDA has 134 labels for products of this medicine (different makers and forms); uses can differ between them. Check the label that comes with your own medicine.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

Conditions named on the label

These condition names appear word for word in the label’s “Indications and Usage” text (matched with a reviewed table). Each page lists hospitals whose own websites name the condition.

Related medical specialties

Boxed warning

A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.

The label quoted above has no boxed warning.

0 of 134 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsCapsule, delayed release · Capsule, delayed release pellets · Granule, delayed release
RouteOral
Prescription products176 in the FDA NDC Directory
Brand namesPrilosec

What pharmacies pay (NADAC)

The National Average Drug Acquisition Cost (NADAC) is the average price U.S. retail pharmacies paid to buy one unit of a medicine (one tablet, one mL or one gram), from a monthly survey of pharmacy invoices by the Centers for Medicare & Medicaid Services (CMS). State Medicaid programs use it to pay pharmacies.

This is not the price you pay. What you pay depends on your insurance (copay or coinsurance), your pharmacy and any discounts, and pharmacies also charge for filling a prescription. Ask your pharmacist or your health plan what your price will be.

NADAC per unit for Omeprazole, by strength and form
Strength and formGeneric or brandPharmacies pay
omeprazole 10 mg
capsule, delayed release
Generic $0.0731 per capsule
omeprazole 20 mg
capsule, delayed release
Generic $0.0305 per capsule
omeprazole 40 mg
capsule, delayed release
Generic $0.0496 per capsule
omeprazole magnesium 10 mg
granule, delayed release
Brand: Prilosec $14.79 per unit
omeprazole magnesium 2.5 mg
granule, delayed release
Brand: Prilosec $14.75 per unit

NADAC list of November 4, 2026; these prices took effect on October 21, 2026. Shown only where a package’s NDC code matches the NADAC list exactly, and only for that exact strength and form: nothing is averaged across strengths. Strengths and forms not listed here have no NADAC price.

Source: NADAC (National Average Drug Acquisition Cost) 2026, data.medicaid.gov (CMS) →

Companies that list this medicine

Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.

FDA approval history

  • NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
  • ANDA: Abbreviated New Drug Application: how a generic version is approved.
Brand and biologic applications
ApplicationSponsorApprovedLater changes approved
NDA022056
PRILOSEC
AzurityMarch 20, 2008 21, latest July 18, 2023
2023: Labeling · 2022: Labeling · 2020: Labeling

Generic approvals (12)

Shortage status

The FDA drug shortage list does not show these products.

FDA Drug Shortages database →

Recalls

From FDA enforcement reports, matched by the product’s NDC code. A recall usually covers specific lots only: check the lot number on your package and ask your pharmacist. Do not stop a medicine on your own.

  1. June 30, 2025 · Class II · Ongoing · D-0525-2025

    Presence of foreign tablets/capsules: presence of foreign Divalproex Sodium Extended-Release 250mg tablet in a bottle of omeprazole capsules.

    Omeprazole Delayed-release Capsules, USP, 20mg, 1000-count bottle, Rx Only, Manufactured by: Dr. Reddy's Laboratories Limited, Bachupally - 500 090 INDIA, Manufactured for: Qualient Pharmaceuticals Health LLC, Grand Caym — Dr. Reddy's Laboratories, Inc.

  2. March 15, 2021 · Class II · Terminated · D-0466-2021

    CGMP Deviations: Intermittent exposure to temperature excursion during storage.

    Prilosec (Omeprazole Magnesium) For Delayed-Release Oral Suspension 10 mg Rx only NDC 70515-610-01 Mfd. for: Covis Pharma, Zug, 6300 Switzerland — Cardinal Health Inc.

  3. September 16, 2013 · Class II · Terminated · D-009-2014

    Failed Tablet/Capsule Specification: some capsules over time do not meet or are suspected to not meet the specification for acid resistance.

    Omeprazole Delayed-Release Capsules, USP, 20 mg, Rx Only, 1000 Capsules per bottle, Distributed by: Kremers Urban Pharmaceuticals Inc. Princeton, NJ 08540, USA, NDC: 62175-118-43 — Kremers Urban Pharmaceuticals, Inc.

What do the recall classes mean?

Class I: The most serious type: there is a reasonable chance that using the product will cause serious health problems or death.
Class II: Using the product may cause temporary or medically reversible health problems, or the chance of serious problems is remote.
Class III: Using the product is not likely to cause health problems (for example a labeling or packaging issue).

Official identifiers

RxCUI (RxNorm)198051, 199119, 200329, 797058, 797061, 797063, 797065
SPL set ID of the quoted labelb6761f84-53ac-4745-a8c8-1e5427d7e179
FDA labels (SPL)134
FDA applicationsNDA022056, 12 ANDA
Active ingredients (FDA)OMEPRAZOLE

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Prilosec, Covis Pharma US, Inc, effective March 19, 2024; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  4. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  5. Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026

openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →

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