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Drug interactions

Finerenone + Temsirolimus

Severity: Minor

Finerenone and Temsirolimus: 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

Temsirolimus is not a recognized meaningful CYP3A4 inhibitor, so a clinically relevant rise in finerenone exposure is unlikely. Both drugs can however affect potassium or renal function, which warrants routine laboratory monitoring.

What this interaction means in plain words

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

Finerenone belongs to Cardiovascular; Temsirolimus belongs to Oncology.

Evidence level: Low

Why it happens

Possible weak CYP3A4 inhibition by temsirolimus is theoretical; additive effects on renal function and potassium are also possible.

What to do

Monitor serum potassium and renal function when starting or adjusting either drug; adjust finerenone per labeling if hyperkalemia develops.

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 Finerenone with Temsirolimus?

MediHelp rates the interaction as minor. Finerenone and Temsirolimus have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Temsirolimus is not a recognized meaningful CYP3A4 inhibitor, so a clinically relevant rise in finerenone exposure is unlikely. Both drugs can however affect potassium or renal function, which warrants routine laboratory monitoring.

How serious is the interaction between Finerenone and Temsirolimus?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium and renal function when starting or adjusting either drug; adjust finerenone per labeling if hyperkalemia develops.

What other medicines interact with Temsirolimus?

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

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

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