Omeprazole

What it is

Omeprazole is a proton pump inhibitor (PPI) that reduces stomach acid production, used to treat conditions such as gastroesophageal reflux disease (GERD), ulcers, and related acid-related conditions. Long-term acid suppression from PPIs is documented to affect absorption of certain nutrients, discussed on the interaction pages linked below.

Known interaction categories

• Monitor
• Insufficient evidence
• Use caution

Published interaction pages on this site

• Omeprazole and IronMonitor
• Omeprazole and MelatoninInsufficient evidence
• Omeprazole and CaffeineInsufficient evidence
• Omeprazole and CiprofloxacinInsufficient evidence
• Omeprazole and Vitamin B12Monitor
• Omeprazole and CalciumMonitor
• Omeprazole and MagnesiumMonitor
• Omeprazole and WarfarinUse caution
• Omeprazole and St. John's WortInsufficient evidence
• Omeprazole and AtorvastatinInsufficient evidence
• Omeprazole and SertralineInsufficient evidence
• Omeprazole and CopperInsufficient evidence
• Omeprazole and ZincInsufficient evidence
• Omeprazole and DoxycyclineInsufficient evidence
• Omeprazole and MetforminInsufficient evidence
• Omeprazole and LisinoprilInsufficient evidence
• Omeprazole and CoQ10 (Coenzyme Q10)Insufficient evidence
• Omeprazole and ProbioticsInsufficient evidence
• Omeprazole and CreatineInsufficient evidence
• Omeprazole and Vitamin KInsufficient evidence
• Omeprazole and LevothyroxineMonitor
• Omeprazole and Vitamin DInsufficient evidence
• Omeprazole and SpironolactoneInsufficient evidence
• Omeprazole and TurmericInsufficient evidence
• Omeprazole and PotassiumMonitor

Sources