Aller au contenu

Interactions médicamenteuses

Avapritinib + Netupitant-palonosetron

Gravité: Majeure

Avapritinib and Netupitant-palonosetron: major interaction.

Dernière mise à jour

Réservé aux professionnels de santé — à titre de référence uniquement. Cette page est un bref résumé, pas un avis médical, et ne remplace ni la notice officielle ni le jugement clinique. Vérifiez toujours avant de prescrire ou de délivrer.

Le contenu clinique de cette page n'est disponible qu'en anglais.

Résumé

Netupitant is a moderate CYP3A4 inhibitor and can increase avapritinib concentrations. This raises the risk of avapritinib toxicity such as cognitive effects, intracranial hemorrhage and edema.

Ce que signifie cette interaction, en termes simples

Avapritinib and Netupitant-palonosetron 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.

Avapritinib belongs to Oncology; Netupitant-palonosetron belongs to Gastrointestinal Tract.

Niveau de preuve: Moderate

Pourquoi elle survient

Inhibition of CYP3A4-mediated avapritinib metabolism by netupitant.

Conduite à tenir

Avoid the combination; use an antiemetic regimen without CYP3A4 inhibition. If unavoidable, follow avapritinib labeling for dose reduction with CYP3A inhibitors and monitor for adverse effects.

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.

Réservé aux membres Pro+

Débloquer la page complète

Créez un compte et lancez un essai Pro+ pour débloquer les conseils complets de prise en charge pour Avapritinib et Netupitant-palonosetron, les notes complémentaires, le détail des données probantes et le vérificateur d'interactions pour une ordonnance complète.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Essayez Pro+ gratuitement pendant 14 jours sur le web. Sans carte.

Questions fréquentes

Can I take Avapritinib with Netupitant-palonosetron?

MediHelp rates the interaction as major. Avapritinib and Netupitant-palonosetron 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. Netupitant is a moderate CYP3A4 inhibitor and can increase avapritinib concentrations. This raises the risk of avapritinib toxicity such as cognitive effects, intracranial hemorrhage and edema.

How serious is the interaction between Avapritinib and Netupitant-palonosetron?

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 the combination; use an antiemetic regimen without CYP3A4 inhibition. If unavoidable, follow avapritinib labeling for dose reduction with CYP3A inhibitors and monitor for adverse effects.

What other medicines interact with Netupitant-palonosetron?

MediHelp also lists interactions of Netupitant-palonosetron with, for example, Apomorphine, Flibanserin, Apalutamide. The full list is on the Netupitant-palonosetron 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.

Parcourir de A à Z · Interactions médicamenteuses

Télécharger l'app Se connecter