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Interações medicamentosas

Calcium carbonate + Ferric maltol

Gravidade: Moderada

Calcium carbonate and Ferric maltol: 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

Ferric maltol absorption may be reduced by calcium carbonate through higher gastric pH and cation interaction. This may lessen the correction of iron deficiency.

O que esta interação significa em palavras simples

Calcium carbonate and Ferric maltol 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.

Calcium carbonate belongs to Gastrointestinal Tract; Ferric maltol belongs to Miscellaneous.

Nível de evidência: Moderate

Por que acontece

Increased gastric pH and calcium competition reduce iron solubility and absorption.

O que fazer

Take ferric maltol on an empty stomach and separate it from calcium carbonate by at least 2 hours. Monitor hemoglobin and iron indices.

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 Calcium carbonate with Ferric maltol?

MediHelp rates the interaction as moderate. Calcium carbonate and Ferric maltol 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. Ferric maltol absorption may be reduced by calcium carbonate through higher gastric pH and cation interaction. This may lessen the correction of iron deficiency.

How serious is the interaction between Calcium carbonate and Ferric maltol?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Take ferric maltol on an empty stomach and separate it from calcium carbonate by at least 2 hours. Monitor hemoglobin and iron indices.

What other medicines interact with Calcium carbonate?

MediHelp also lists interactions of Calcium carbonate with, for example, Acalabrutinib, Alendronate, Amlodipine-hydrochlorothiazide-valsartan. The full list is on the Calcium carbonate page.

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