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Interações medicamentosas

Levoketoconazole + Ticagrelor

Gravidade: Contraindicada

Levoketoconazole and Ticagrelor: contraindicated interaction.

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Para profissionais de saúde — apenas referência. Esta página é um resumo breve, não é aconselhamento médico nem substitui a bula oficial ou o julgamento clínico. Verifique sempre antes de prescrever ou dispensar.

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Resumo

Levoketoconazole is a strong CYP3A inhibitor and is expected to markedly increase ticagrelor exposure, raising bleeding risk. Strong CYP3A inhibitors such as ketoconazole are not recommended with ticagrelor.

O que esta interação significa em palavras simples

Levoketoconazole and Ticagrelor 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.

Levoketoconazole belongs to Endocrine; Ticagrelor belongs to Cardiovascular.

Nível de evidência: High

Por que acontece

Strong CYP3A4 inhibition reduces ticagrelor clearance.

O que fazer

Avoid the combination and choose an alternative antiplatelet. If antifungal or cortisol-lowering therapy is needed, consider an option without strong CYP3A inhibition.

O que perguntar ao farmacêutico

  • 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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Perguntas frequentes

Can I take Levoketoconazole with Ticagrelor?

MediHelp rates the interaction as contraindicated. Levoketoconazole and Ticagrelor 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. Levoketoconazole is a strong CYP3A inhibitor and is expected to markedly increase ticagrelor exposure, raising bleeding risk. Strong CYP3A inhibitors such as ketoconazole are not recommended with ticagrelor.

How serious is the interaction between Levoketoconazole and Ticagrelor?

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 choose an alternative antiplatelet. If antifungal or cortisol-lowering therapy is needed, consider an option without strong CYP3A inhibition.

What other medicines interact with Ticagrelor?

MediHelp also lists interactions of Ticagrelor with, for example, Itraconazole, Ketoconazole, Abciximab. The full list is on the Ticagrelor page.

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