Home FDA labels 164b1d0f-ad03-40dd-e063-6394a90a6771 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 2026-09-28
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/2026-09-28/fd09911bd1bc81f7f2faeb048e63855fe224e494376ae919a0035190e315c050/drug-label-0003-of-0014.json.zip
Source manifest SHA-256 cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run 20260929T050834Z
Imported at 2026-09-29 05:17:48 Harmonized routes table Harmonized routes ORAL
Harmonized identifier links# Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.
Harmonized identifiers page 1 of 1 · 14 matching rows.
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.