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Interactions médicamenteuses

Artesunate + Regorafenib

Gravité: Modérée

Artesunate and Regorafenib: moderate interaction.

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Résumé

Regorafenib may raise exposure to dihydroartemisinin, the active metabolite of artesunate, because it inhibits UGT1A9 which clears this metabolite. Higher levels could increase artesunate-related adverse effects such as hematologic toxicity and liver enzyme elevations.

Ce que signifie cette interaction, en termes simples

Artesunate and Regorafenib can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.

Artesunate belongs to Anti Parasitic; Regorafenib belongs to Oncology.

Niveau de preuve: Low

Pourquoi elle survient

Regorafenib inhibits UGT-mediated glucuronidation of dihydroartemisinin, reducing its clearance.

Conduite à tenir

Monitor blood counts and liver function when artesunate is given to a patient on regorafenib. Watch for signs of increased artesunate toxicity.

Questions à poser à votre pharmacien

  • Should I take them at different times of day?
  • Does the dose of either medicine need to change?
  • Is there anything I should avoid, such as alcohol or certain foods, while on both?

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 Artesunate with Regorafenib?

MediHelp rates the interaction as moderate. Artesunate and Regorafenib can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Regorafenib may raise exposure to dihydroartemisinin, the active metabolite of artesunate, because it inhibits UGT1A9 which clears this metabolite. Higher levels could increase artesunate-related adverse effects such as hematologic toxicity and liver enzyme elevations.

How serious is the interaction between Artesunate and Regorafenib?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood counts and liver function when artesunate is given to a patient on regorafenib. Watch for signs of increased artesunate toxicity.

What other medicines interact with Regorafenib?

MediHelp also lists interactions of Regorafenib with, for example, Apalutamide, Atazanavir, Carbamazepine. The full list is on the Regorafenib 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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