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Drug interactions

Cyclosporin + Flurbiprofen

Severity: Major

Cyclosporin and Flurbiprofen: major interaction.

Last updated Sources: US FDA label

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

Flurbiprofen can reduce renal perfusion by inhibiting prostaglandins and may amplify cyclosporine nephrotoxicity. The risk is greater with dehydration or pre-existing renal disease.

What this interaction means in plain words

Cyclosporin and Flurbiprofen 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.

Cyclosporin belongs to Miscellaneous; Flurbiprofen belongs to Musculoskeletal.

Evidence level: Moderate

Why it happens

Additive renal vasoconstriction from prostaglandin inhibition and calcineurin inhibition.

What to do

Prefer a non-NSAID analgesic; if used, monitor serum creatinine and blood pressure and stop the NSAID if renal function declines.

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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References

Frequently asked questions

Can I take Cyclosporin with Flurbiprofen?

MediHelp rates the interaction as major. Cyclosporin and Flurbiprofen 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. Flurbiprofen can reduce renal perfusion by inhibiting prostaglandins and may amplify cyclosporine nephrotoxicity. The risk is greater with dehydration or pre-existing renal disease.

How serious is the interaction between Cyclosporin and Flurbiprofen?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Prefer a non-NSAID analgesic; if used, monitor serum creatinine and blood pressure and stop the NSAID if renal function declines.

What other medicines interact with Cyclosporin?

MediHelp also lists interactions of Cyclosporin with, for example, Adenovirus types 4 and 7 live, Aliskiren, Bcg vaccine live. The full list is on the Cyclosporin page.

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