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Interactions médicamenteuses

Aprepitant + Neratinib

Gravité: Majeure

Aprepitant and Neratinib: major interaction.

Dernière mise à jour

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Résumé

Aprepitant may raise neratinib concentrations via CYP3A4 inhibition. This may worsen neratinib toxicity, notably severe diarrhea and liver injury.

Ce que signifie cette interaction, en termes simples

Aprepitant and Neratinib 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.

Aprepitant belongs to Gastrointestinal Tract; Neratinib belongs to Oncology.

Niveau de preuve: Moderate

Pourquoi elle survient

Aprepitant inhibits CYP3A4, the main route of neratinib metabolism.

Conduite à tenir

Avoid moderate CYP3A4 inhibitors with neratinib and select an alternative antiemetic. If unavoidable, monitor for diarrhea and liver function.

Questions à poser à votre pharmacien

  • 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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Questions fréquentes

Can I take Aprepitant with Neratinib?

MediHelp rates the interaction as major. Aprepitant and Neratinib 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. Aprepitant may raise neratinib concentrations via CYP3A4 inhibition. This may worsen neratinib toxicity, notably severe diarrhea and liver injury.

How serious is the interaction between Aprepitant and Neratinib?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid moderate CYP3A4 inhibitors with neratinib and select an alternative antiemetic. If unavoidable, monitor for diarrhea and liver function.

What other medicines interact with Aprepitant?

MediHelp also lists interactions of Aprepitant with, for example, Lomitapide, Pimozide, Avapritinib. The full list is on the Aprepitant page.

Monographies complètes, posologies et vérificateur d'interactions dans l'application MediHelp

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

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