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Drug interactions

Infliximab + Mycophenolate

Severity: Major

Infliximab and Mycophenolate: major 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

Both agents suppress immune function, and combining them raises the risk of serious bacterial, viral and opportunistic infections as well as lymphoma. They are sometimes used together under specialist supervision.

What this interaction means in plain words

Infliximab and Mycophenolate can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Evidence level: Moderate

Why it happens

Additive immunosuppression from TNF blockade and inhibition of lymphocyte purine synthesis.

What to do

Use only if clearly needed, at the lowest effective doses. Monitor for infection and blood counts.

What to ask your pharmacist

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Infliximab with Mycophenolate?

MediHelp rates the interaction as major. Infliximab and Mycophenolate can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Both agents suppress immune function, and combining them raises the risk of serious bacterial, viral and opportunistic infections as well as lymphoma. They are sometimes used together under specialist supervision.

How serious is the interaction between Infliximab and Mycophenolate?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use only if clearly needed, at the lowest effective doses. Monitor for infection and blood counts.

What other medicines interact with Infliximab?

MediHelp also lists interactions of Infliximab with, for example, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal, Measles mumps and rubella vaccine. The full list is on the Infliximab page.

Full monographs, dosing and an interaction checker in the MediHelp app

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