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Interactions médicamenteuses

Caspofungin + Fosphenytoin

Gravité: Modérée

Caspofungin and Fosphenytoin: moderate interaction.

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Résumé

Fosphenytoin is converted to phenytoin, an inducer that can lower caspofungin concentrations. The clinical impact is uncertain but could reduce antifungal efficacy in serious infection.

Ce que signifie cette interaction, en termes simples

Caspofungin and Fosphenytoin 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.

Caspofungin belongs to Anti Fungals; Fosphenytoin belongs to Central Nervous System.

Niveau de preuve: Moderate

Pourquoi elle survient

Phenytoin induces clearance pathways of caspofungin, lowering exposure.

Conduite à tenir

Caspofungin labeling suggests considering a daily dose of 70 mg when given with inducers such as phenytoin in patients not responding adequately. Monitor clinical response.

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 Caspofungin with Fosphenytoin?

MediHelp rates the interaction as moderate. Caspofungin and Fosphenytoin 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. Fosphenytoin is converted to phenytoin, an inducer that can lower caspofungin concentrations. The clinical impact is uncertain but could reduce antifungal efficacy in serious infection.

How serious is the interaction between Caspofungin and Fosphenytoin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Caspofungin labeling suggests considering a daily dose of 70 mg when given with inducers such as phenytoin in patients not responding adequately. Monitor clinical response.

What other medicines interact with Caspofungin?

MediHelp also lists interactions of Caspofungin with, for example, Apalutamide, Carbamazepine, Cyclosporin. The full list is on the Caspofungin page.

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