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Interactions médicamenteuses

Finerenone + Ritonavir

Gravité: Contre-indiquée

Finerenone and Ritonavir: contraindicated interaction.

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Résumé

Ritonavir strongly inhibits CYP3A4 and markedly raises finerenone exposure. This increases the risk of hyperkalemia, hypotension and renal function decline.

Ce que signifie cette interaction, en termes simples

Finerenone and Ritonavir are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.

Finerenone belongs to Cardiovascular; Ritonavir belongs to Anti Virals.

Niveau de preuve: High

Pourquoi elle survient

Strong CYP3A4 inhibition by ritonavir reduces the oxidative metabolism of finerenone.

Conduite à tenir

Do not use finerenone with ritonavir or other strong CYP3A4 inhibitors. Choose an alternative antiretroviral or withhold finerenone while the inhibitor is needed.

Questions à poser à votre pharmacien

  • Is there an alternative to one of these two medicines for me?
  • If both are essential, who is monitoring me and how often?
  • Which symptoms mean I should stop and seek help straight away?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Questions fréquentes

Can I take Finerenone with Ritonavir?

MediHelp rates the interaction as contraindicated. Finerenone and Ritonavir are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Ritonavir strongly inhibits CYP3A4 and markedly raises finerenone exposure. This increases the risk of hyperkalemia, hypotension and renal function decline.

How serious is the interaction between Finerenone and Ritonavir?

MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not use finerenone with ritonavir or other strong CYP3A4 inhibitors. Choose an alternative antiretroviral or withhold finerenone while the inhibitor is needed.

What other medicines interact with Finerenone?

MediHelp also lists interactions of Finerenone with, for example, Carbamazepine, Clarithromycin, Ensitrelvir. The full list is on the Finerenone page.

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Ouvrez le référentiel complet, vérifiez les interactions entre plusieurs médicaments et utilisez les outils de posologie dans l'application MediHelp.

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