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Drug interactions

Cyclosporin + Fenofibric acid

Severity: Moderate

Cyclosporin and Fenofibric acid: 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

Fibrates have been associated with reversible rises in serum creatinine in patients on cyclosporine, and cyclosporine exposure may also change. The renal effect can be mistaken for graft or cyclosporine toxicity.

What this interaction means in plain words

Cyclosporin and Fenofibric acid 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.

Cyclosporin belongs to Miscellaneous; Fenofibric acid belongs to Cardiovascular.

Evidence level: Low

Why it happens

Mechanism is not firmly established; additive effects on renal hemodynamics and possible changes in cyclosporine disposition are proposed.

What to do

Monitor serum creatinine and cyclosporine trough levels after starting or stopping fenofibric acid. Stop the fibrate if renal function worsens.

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 Cyclosporin with Fenofibric acid?

MediHelp rates the interaction as moderate. Cyclosporin and Fenofibric acid 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. Fibrates have been associated with reversible rises in serum creatinine in patients on cyclosporine, and cyclosporine exposure may also change. The renal effect can be mistaken for graft or cyclosporine toxicity.

How serious is the interaction between Cyclosporin and Fenofibric acid?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum creatinine and cyclosporine trough levels after starting or stopping fenofibric acid. Stop the fibrate if renal function worsens.

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.

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

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