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Interações medicamentosas

Dicloxacillin + Doxycycline

Gravidade: Moderada

Dicloxacillin and Doxycycline: 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

Bacteriostatic tetracyclines may reduce the bactericidal effect of penicillins such as dicloxacillin. Clinical significance is uncertain, but treatment failure is a concern in serious infections.

O que esta interação significa em palavras simples

Dicloxacillin and Doxycycline 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.

Dicloxacillin belongs to Anti Bacterial; Doxycycline belongs to Anti Bacterial.

Nível de evidência: Low

Por que acontece

Tetracycline-induced inhibition of bacterial protein synthesis halts growth, reducing the killing effect of cell-wall-active penicillins.

O que fazer

Avoid combining in serious infections requiring bactericidal therapy. If both are needed, monitor clinical response closely.

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 Dicloxacillin with Doxycycline?

MediHelp rates the interaction as moderate. Dicloxacillin and Doxycycline 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. Bacteriostatic tetracyclines may reduce the bactericidal effect of penicillins such as dicloxacillin. Clinical significance is uncertain, but treatment failure is a concern in serious infections.

How serious is the interaction between Dicloxacillin and Doxycycline?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining in serious infections requiring bactericidal therapy. If both are needed, monitor clinical response closely.

What other medicines interact with Dicloxacillin?

MediHelp also lists interactions of Dicloxacillin with, for example, Phenindione, Atogepant, Axitinib. The full list is on the Dicloxacillin page.

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