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Drug interactions

Bimekizumab + Cyclosporin

Severity: Moderate

Bimekizumab and Cyclosporin: 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

Blocking IL-17 can reverse cytokine-mediated suppression of CYP enzymes, potentially lowering the concentrations of CYP3A substrates. For cyclosporin, concentrations may shift and affect immunosuppression or toxicity.

What this interaction means in plain words

Bimekizumab and Cyclosporin 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.

Bimekizumab belongs to Miscellaneous; Cyclosporin belongs to Miscellaneous.

Evidence level: Low

Why it happens

Normalization of cytokine-suppressed CYP450 (CYP3A4) expression may change cyclosporin clearance.

What to do

Measure cyclosporin trough concentrations and renal function after starting or stopping bimekizumab. Adjust the dose as needed.

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 Bimekizumab with Cyclosporin?

MediHelp rates the interaction as moderate. Bimekizumab and Cyclosporin 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. Blocking IL-17 can reverse cytokine-mediated suppression of CYP enzymes, potentially lowering the concentrations of CYP3A substrates. For cyclosporin, concentrations may shift and affect immunosuppression or toxicity.

How serious is the interaction between Bimekizumab and Cyclosporin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Measure cyclosporin trough concentrations and renal function after starting or stopping bimekizumab. Adjust the dose as needed.

What other medicines interact with Bimekizumab?

MediHelp also lists interactions of Bimekizumab with, for example, Warfarin. The full list is on the Bimekizumab page.

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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

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