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Interações medicamentosas

Cefadroxil + Neomycin po

Gravidade: Moderada

Cefadroxil and Neomycin po: 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

Oral neomycin is poorly absorbed, but systemic absorption can occur with impaired gut mucosa or renal impairment, and it is nephrotoxic and ototoxic. Combined with cephalosporins, additive kidney injury has been suggested. Cefadroxil itself is only weakly nephrotoxic.

O que esta interação significa em palavras simples

Cefadroxil and Neomycin po 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.

Nível de evidência: Low

Por que acontece

Potential additive nephrotoxicity from systemically absorbed neomycin with reduced renal clearance of both drugs.

O que fazer

Monitor renal function, especially with renal impairment or prolonged neomycin use. Adjust cefadroxil dose to creatinine clearance.

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 Cefadroxil with Neomycin po?

MediHelp rates the interaction as moderate. Cefadroxil and Neomycin po 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. Oral neomycin is poorly absorbed, but systemic absorption can occur with impaired gut mucosa or renal impairment, and it is nephrotoxic and ototoxic. Combined with cephalosporins, additive kidney injury has been suggested. Cefadroxil itself is only weakly nephrotoxic.

How serious is the interaction between Cefadroxil and Neomycin po?

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 renal function, especially with renal impairment or prolonged neomycin use. Adjust cefadroxil dose to creatinine clearance.

What other medicines interact with Cefadroxil?

MediHelp also lists interactions of Cefadroxil with, for example, Amikacin, Avelumab, Balstilimab. The full list is on the Cefadroxil page.

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