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Drug interactions

Dengue vaccine + Epirubicin

Severity: Major

Dengue vaccine and Epirubicin: 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

Dengue vaccine is a live attenuated vaccine. In patients receiving cytotoxic chemotherapy, the immune response may be blunted and the vaccine virus may replicate excessively, causing disease.

What this interaction means in plain words

Dengue vaccine and Epirubicin 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

Chemotherapy-induced immunosuppression reduces vaccine response and permits uncontrolled replication of live vaccine virus.

What to do

Avoid live vaccines during chemotherapy and give them only after immune recovery, typically at least three months after treatment ends per local guidance. Seek specialist advice if vaccination is needed.

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 Dengue vaccine with Epirubicin?

MediHelp rates the interaction as major. Dengue vaccine and Epirubicin 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. Dengue vaccine is a live attenuated vaccine. In patients receiving cytotoxic chemotherapy, the immune response may be blunted and the vaccine virus may replicate excessively, causing disease.

How serious is the interaction between Dengue vaccine and Epirubicin?

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 vaccines during chemotherapy and give them only after immune recovery, typically at least three months after treatment ends per local guidance. Seek specialist advice if vaccination is needed.

What other medicines interact with Epirubicin?

MediHelp also lists interactions of Epirubicin with, for example, Adenovirus types 4 and 7 live, Belatacept, Cimetidine. The full list is on the Epirubicin page.

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

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