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Interactions médicamenteuses

Apalutamide + Cobicistat

Gravité: Contre-indiquée

Apalutamide and Cobicistat: contraindicated interaction.

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Résumé

Apalutamide may markedly lower cobicistat levels, reducing its pharmacokinetic boosting of coadministered antiretrovirals. This risks subtherapeutic antiviral concentrations, virologic failure and resistance.

Ce que signifie cette interaction, en termes simples

Apalutamide and Cobicistat 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.

Apalutamide belongs to Endocrine; Cobicistat belongs to Miscellaneous.

Niveau de preuve: Moderate

Pourquoi elle survient

Induction of CYP3A4 increases cobicistat clearance.

Conduite à tenir

Avoid the combination and use a non-boosted antiretroviral regimen or an alternative antiandrogen. Seek HIV specialist advice if coadministration is considered.

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 Apalutamide with Cobicistat?

MediHelp rates the interaction as contraindicated. Apalutamide and Cobicistat 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. Apalutamide may markedly lower cobicistat levels, reducing its pharmacokinetic boosting of coadministered antiretrovirals. This risks subtherapeutic antiviral concentrations, virologic failure and resistance.

How serious is the interaction between Apalutamide and Cobicistat?

MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination and use a non-boosted antiretroviral regimen or an alternative antiandrogen. Seek HIV specialist advice if coadministration is considered.

What other medicines interact with Apalutamide?

MediHelp also lists interactions of Apalutamide with, for example, Cabotegravir, Doravirine, Elbasvir / grazoprevir. The full list is on the Apalutamide 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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