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Interações medicamentosas

Ceftazidime + Gentamicin

Gravidade: Moderada

Ceftazidime and Gentamicin: 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.

O conteúdo clínico desta página está disponível apenas em inglês.

Resumo

Combining a cephalosporin with an aminoglycoside may raise the risk of kidney injury, and gentamicin itself is nephrotoxic and ototoxic. The additive risk with ceftazidime is modest and mainly relevant in patients with renal impairment, older age or dehydration.

O que esta interação significa em palavras simples

Ceftazidime and Gentamicin 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.

Ceftazidime belongs to Anti Bacterial; Gentamicin belongs to Anti Bacterial.

Nível de evidência: Low

Por que acontece

Possible additive nephrotoxicity, with reduced renal function leading to higher aminoglycoside exposure and greater ototoxic potential.

O que fazer

Monitor serum creatinine and gentamicin levels and adjust doses to renal function. Keep the patient hydrated and limit the duration of aminoglycoside therapy.

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 Ceftazidime with Gentamicin?

MediHelp rates the interaction as moderate. Ceftazidime and Gentamicin 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. Combining a cephalosporin with an aminoglycoside may raise the risk of kidney injury, and gentamicin itself is nephrotoxic and ototoxic. The additive risk with ceftazidime is modest and mainly relevant in patients with renal impairment, older age or dehydration.

How serious is the interaction between Ceftazidime and Gentamicin?

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 creatinine and gentamicin levels and adjust doses to renal function. Keep the patient hydrated and limit the duration of aminoglycoside therapy.

What other medicines interact with Ceftazidime?

MediHelp also lists interactions of Ceftazidime with, for example, Amikacin, Cholera vaccine, Dexamethasone-tobramycin. The full list is on the Ceftazidime page.

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