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Interactions médicamenteuses

Budesonide + Cobicistat

Gravité: Majeure

Budesonide and Cobicistat: major interaction.

Dernière mise à jour Sources: US FDA label

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Résumé

Cobicistat is a strong CYP3A inhibitor and substantially increases systemic budesonide exposure. This can lead to Cushing's syndrome and adrenal suppression, including with inhaled or intranasal budesonide.

Ce que signifie cette interaction, en termes simples

Budesonide and Cobicistat 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.

Budesonide belongs to Respiratory; Cobicistat belongs to Miscellaneous.

Niveau de preuve: High

Pourquoi elle survient

Strong inhibition of CYP3A4 reduces budesonide first-pass and systemic clearance.

Conduite à tenir

Avoid the combination unless benefit outweighs risk; consider beclomethasone as an alternative. If used, monitor for Cushingoid effects and adrenal suppression.

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 Budesonide with Cobicistat?

MediHelp rates the interaction as major. Budesonide and Cobicistat 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. Cobicistat is a strong CYP3A inhibitor and substantially increases systemic budesonide exposure. This can lead to Cushing's syndrome and adrenal suppression, including with inhaled or intranasal budesonide.

How serious is the interaction between Budesonide and Cobicistat?

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 unless benefit outweighs risk; consider beclomethasone as an alternative. If used, monitor for Cushingoid effects and adrenal suppression.

What other medicines interact with Budesonide?

MediHelp also lists interactions of Budesonide with, for example, Aldesleukin, Atazanavir, Bcg vaccine live. The full list is on the Budesonide 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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