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Drug interactions

Everolimus + Rufinamide

Severity: Minor

Everolimus and Rufinamide: minor 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

Rufinamide is a weak CYP3A4 inducer and may modestly lower everolimus concentrations. The clinical effect is likely small but could matter when levels are tightly targeted.

What this interaction means in plain words

Everolimus and Rufinamide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Everolimus belongs to Oncology; Rufinamide belongs to Central Nervous System.

Evidence level: Low

Why it happens

Rufinamide weakly induces CYP3A4, slightly increasing everolimus metabolism.

What to do

Check everolimus trough levels after starting or stopping rufinamide and adjust the dose only if levels fall outside target.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Everolimus with Rufinamide?

MediHelp rates the interaction as minor. Everolimus and Rufinamide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Rufinamide is a weak CYP3A4 inducer and may modestly lower everolimus concentrations. The clinical effect is likely small but could matter when levels are tightly targeted.

How serious is the interaction between Everolimus and Rufinamide?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Check everolimus trough levels after starting or stopping rufinamide and adjust the dose only if levels fall outside target.

What other medicines interact with Everolimus?

MediHelp also lists interactions of Everolimus with, for example, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal, Levoketoconazole. The full list is on the Everolimus page.

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

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