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Interações medicamentosas

Ethambutol + Febuxostat

Gravidade: Moderada

Ethambutol and Febuxostat: moderate 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

Ethambutol reduces renal urate excretion and can cause hyperuricemia or gout flares, which opposes febuxostat's urate-lowering effect. Urate control may be worse than expected on the combination.

O que esta interação significa em palavras simples

Ethambutol and Febuxostat 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.

Ethambutol belongs to Anti Bacterial; Febuxostat belongs to Genitourinary.

Nível de evidência: Moderate

Por que acontece

Ethambutol decreases renal tubular urate excretion, producing pharmacodynamic antagonism of febuxostat.

O que fazer

Monitor serum uric acid and gout symptoms during ethambutol therapy and titrate febuxostat as needed. Provide flare prophylaxis if appropriate.

O que perguntar ao farmacêutico

  • 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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Perguntas frequentes

Can I take Ethambutol with Febuxostat?

MediHelp rates the interaction as moderate. Ethambutol and Febuxostat 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. Ethambutol reduces renal urate excretion and can cause hyperuricemia or gout flares, which opposes febuxostat's urate-lowering effect. Urate control may be worse than expected on the combination.

How serious is the interaction between Ethambutol and Febuxostat?

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 serum uric acid and gout symptoms during ethambutol therapy and titrate febuxostat as needed. Provide flare prophylaxis if appropriate.

What other medicines interact with Febuxostat?

MediHelp also lists interactions of Febuxostat with, for example, Azathioprine, Mercaptopurine, Didanosine. The full list is on the Febuxostat page.

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