Drug Landscape ›
Delayed-release omeprazole ›
Regulatory · United States
Marketing authorisation
FDA
Safety signals — FAERS
Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.
Window: 20 April 2025 – 20 April 2026
Total reports: 88
Most-reported reactions
Off Label Use — 13 reports (14.77%) Nausea — 12 reports (13.64%) Surgery — 12 reports (13.64%) Anxiety — 8 reports (9.09%) Drug Ineffective — 8 reports (9.09%) Fatigue — 8 reports (9.09%) Product Dose Omission Issue — 8 reports (9.09%) Product Administration Interrupted — 7 reports (7.95%) Diarrhoea — 6 reports (6.82%) Dizziness — 6 reports (6.82%)
Source database →
Delayed-release omeprazole in other countries
Same drug, different regulators. Each page below lists the local marketing authorisation, HTA position, pricing, and adverse-event data.
Frequently asked questions
Is Delayed-release omeprazole approved in United States?
Yes. FDA has authorised it.
Who is the marketing authorisation holder for Delayed-release omeprazole in United States?
University of Louisville is the originator. The local marketing authorisation holder may differ — check the official source linked above.