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Interações medicamentosas

Delafloxacin + Magnesium sulphate

Gravidade: Moderada

Delafloxacin and Magnesium sulphate: 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 magnesium salts can bind delafloxacin in the gut, forming chelates that are poorly absorbed. This can lower delafloxacin concentrations and risk treatment failure. The concern applies to oral magnesium products, not intravenous magnesium.

O que esta interação significa em palavras simples

Delafloxacin and Magnesium sulphate 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.

Delafloxacin belongs to Anti Bacterial; Magnesium sulphate belongs to Cardiovascular.

Nível de evidência: High

Por que acontece

Chelation of delafloxacin by divalent magnesium cations in the gastrointestinal tract reduces its absorption.

O que fazer

Give oral delafloxacin at least 2 hours before or 6 hours after oral magnesium-containing products.

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 Delafloxacin with Magnesium sulphate?

MediHelp rates the interaction as moderate. Delafloxacin and Magnesium sulphate 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 magnesium salts can bind delafloxacin in the gut, forming chelates that are poorly absorbed. This can lower delafloxacin concentrations and risk treatment failure. The concern applies to oral magnesium products, not intravenous magnesium.

How serious is the interaction between Delafloxacin and Magnesium sulphate?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Give oral delafloxacin at least 2 hours before or 6 hours after oral magnesium-containing products.

What other medicines interact with Magnesium sulphate?

MediHelp also lists interactions of Magnesium sulphate with, for example, Amikacin, Amphotericin b deoxycholate, Atracurium. The full list is on the Magnesium sulphate page.

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