Drug interactions
Iron + Mycophenolate
Severity: Minor
Iron and Mycophenolate: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Oral iron may modestly reduce mycophenolate absorption, though clinical studies have shown inconsistent results and the effect is generally small.
What this interaction means in plain words
Iron and Mycophenolate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Possible binding of mycophenolate by iron in the gut, reducing absorption.
What to do
Separate administration by a couple of hours where practical, and monitor for reduced immunosuppressive effect or rejection if the pattern changes.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Iron
- Acetohydroxamic acid + Iron Moderate
- Aluminum hydroxide + Iron Moderate
- Baloxavir marboxil + Iron Moderate
- Calcium acetate + Iron Moderate
- Calcium carbonate + Iron Moderate
- Calcium citrate + Iron Moderate
Frequently asked questions
Can I take Iron with Mycophenolate?
MediHelp rates the interaction as minor. Iron and Mycophenolate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oral iron may modestly reduce mycophenolate absorption, though clinical studies have shown inconsistent results and the effect is generally small.
How serious is the interaction between Iron and Mycophenolate?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Separate administration by a couple of hours where practical, and monitor for reduced immunosuppressive effect or rejection if the pattern changes.
What other medicines interact with Iron?
MediHelp also lists interactions of Iron with, for example, Acetohydroxamic acid, Aluminum hydroxide, Baloxavir marboxil. The full list is on the Iron page.
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