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Interactions médicamenteuses

Daridorexant + Posaconazole

Gravité: Majeure

Daridorexant and Posaconazole: major interaction.

Dernière mise à jour Sources: UK SmPC

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Résumé

Posaconazole markedly increases daridorexant exposure, which may cause excessive sedation, next-day impairment and somnolence. Labeling advises against use with strong CYP3A4 inhibitors.

Ce que signifie cette interaction, en termes simples

Daridorexant and Posaconazole 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.

Daridorexant belongs to Central Nervous System; Posaconazole belongs to Anti Fungals.

Niveau de preuve: High

Pourquoi elle survient

Strong CYP3A4 inhibition by posaconazole reduces daridorexant clearance.

Conduite à tenir

Avoid concomitant use and select a different insomnia treatment during posaconazole therapy. Counsel on next-day drowsiness if exposure occurs.

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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Références

Questions fréquentes

Can I take Daridorexant with Posaconazole?

MediHelp rates the interaction as major. Daridorexant and Posaconazole 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. Posaconazole markedly increases daridorexant exposure, which may cause excessive sedation, next-day impairment and somnolence. Labeling advises against use with strong CYP3A4 inhibitors.

How serious is the interaction between Daridorexant and Posaconazole?

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 concomitant use and select a different insomnia treatment during posaconazole therapy. Counsel on next-day drowsiness if exposure occurs.

What other medicines interact with Posaconazole?

MediHelp also lists interactions of Posaconazole with, for example, Artemether, Avanafil, Cobimetinib. The full list is on the Posaconazole 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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