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Drug interactions

Anthrax vaccine + Basiliximab

Severity: Moderate

Anthrax vaccine and Basiliximab: moderate 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

Basiliximab blocks IL-2-driven lymphocyte activation and may weaken the antibody response to anthrax vaccine. The vaccine is non-live, so there is no infection risk from it, but protection may be inadequate.

What this interaction means in plain words

Anthrax vaccine and Basiliximab can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Evidence level: Low

Why it happens

Basiliximab blocks the IL-2 receptor (CD25) on activated T cells, impairing the immune response to vaccine antigens.

What to do

Give the vaccine at least before transplant or when immunosuppression is lowest if feasible; consider checking antibody response when protection is required.

What to ask your pharmacist

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

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 Anthrax vaccine with Basiliximab?

MediHelp rates the interaction as moderate. Anthrax vaccine and Basiliximab can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Basiliximab blocks IL-2-driven lymphocyte activation and may weaken the antibody response to anthrax vaccine. The vaccine is non-live, so there is no infection risk from it, but protection may be inadequate.

How serious is the interaction between Anthrax vaccine and Basiliximab?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Give the vaccine at least before transplant or when immunosuppression is lowest if feasible; consider checking antibody response when protection is required.

What other medicines interact with Basiliximab?

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

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

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