Ferrous Sulfate and Omeprazole: Drug Interaction Guide
Quick answer: Ferrous Sulfate and Omeprazole have a minor interaction — typically manageable with awareness.
How Ferrous Sulfate interacts with Omeprazole
Omeprazole raises gastric pH and can reduce dissolution and absorption of non-heme oral iron salts.
What you should do
Monitor hemoglobin and iron indices if prolonged coadministration is required. Consider an alternative iron formulation or intravenous iron when oral response is inadequate.
Key facts
Severity
Minor — typically manageable
Mechanism
Omeprazole raises gastric pH and can reduce dissolution and absorption of non-heme oral iron salts.
Action
Monitor hemoglobin and iron indices if prolonged coadministration is required. Consider an alternative iron formulation ...
Frequently asked questions
Can I take Ferrous Sulfate and Omeprazole together?
Usually yes, with awareness. Monitor hemoglobin and iron indices if prolonged coadministration is required. Consider an alternative iron formulation or intravenous iron when oral response is inadequate.
What is the severity of this interaction?
The interaction between Ferrous Sulfate and Omeprazole is classified as Minor — typically manageable. Omeprazole raises gastric pH and can reduce dissolution and absorption of non-heme oral iron salts.
What should I do if I'm prescribed both?
Monitor hemoglobin and iron indices if prolonged coadministration is required. Consider an alternative iron formulation or intravenous iron when oral response is inadequate. Always consult your prescribing clinician — do not stop or change medications without medical guidance.
Last reviewed: by iMedic Medical Editorial Team. Our editorial process.