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Drug interactions

Anakinra + Zoster vaccine live

Severity: Major

Anakinra and Zoster vaccine live: 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

Live zoster vaccine may cause disseminated vaccine-virus infection in patients on anakinra. Efficacy may also be reduced.

What this interaction means in plain words

Anakinra and Zoster vaccine live 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

Pharmacodynamic: IL-1 blockade impairs immune control of live attenuated varicella-zoster virus.

What to do

Avoid live zoster vaccine during anakinra therapy. Use the recombinant non-live zoster vaccine instead where indicated.

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 Anakinra with Zoster vaccine live?

MediHelp rates the interaction as major. Anakinra and Zoster vaccine live 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. Live zoster vaccine may cause disseminated vaccine-virus infection in patients on anakinra. Efficacy may also be reduced.

How serious is the interaction between Anakinra and Zoster vaccine live?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid live zoster vaccine during anakinra therapy. Use the recombinant non-live zoster vaccine instead where indicated.

What other medicines interact with Anakinra?

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

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

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