Omeprazole

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
Omeprazole
Generic name
OMEPRAZOLE
Manufacturer
CHAIN DRUG MARKETING ASSOCIATION, INC.
Product type
HUMAN OTC DRUG
SPL set ID
da09aac6-8fce-448b-98ba-1fc9bce42075
SPL ID
164b1d0f-ad03-40dd-e063-6394a90a6771
Version
2
Effective date
2024-04-17
Source export date
2026-10-27
Source partition
3
Source file
https://download.open.fda.gov/drug/label/drug-label-0003-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-10-27/d7629e6f844435cfe6cb0cf8c5341c46775ea16c5af42c77a22a2ffe820a2cd2/drug-label-0003-of-0014.json.zip
Source manifest SHA-256
6be3667a3beefe6c0ead4c723ea963050533a2bc725a8044d58b07d18b258c55
Import run
20261027T193451Z
Imported at
2026-10-27 19:48:50
Harmonized routes table
Harmonized routes
ORAL

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings Allergy alert: Do not use if you are allergic to omeprazole. Omeprazole may cause severe skin reactions. Symptoms may include: • skin reddening • blisters • rash If an allergy reaction occurs, stop use and seek medical help right away.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.