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Interações medicamentosas

Copper + Vitamin c

Gravidade: Leve

Copper and Vitamin c: minor interaction.

Última atualização

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

High-dose ascorbic acid may reduce copper absorption and utilization, as shown mainly in animal and limited human data. Clinical copper deficiency is unlikely at usual doses with adequate intake.

O que esta interação significa em palavras simples

Copper and Vitamin c have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Copper belongs to Gastrointestinal Tract; Vitamin c belongs to Gastrointestinal Tract.

Nível de evidência: Low

Por que acontece

Ascorbic acid reduces cupric to cuprous copper and may interfere with copper binding and absorption, though the mechanism is not firmly established.

O que fazer

No action is needed at usual doses. Consider checking copper status if very high-dose vitamin C is taken long term, especially with other risk factors for copper deficiency.

O que perguntar ao farmacêutico

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Copper with Vitamin c?

MediHelp rates the interaction as minor. Copper and Vitamin c have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. High-dose ascorbic acid may reduce copper absorption and utilization, as shown mainly in animal and limited human data. Clinical copper deficiency is unlikely at usual doses with adequate intake.

How serious is the interaction between Copper and Vitamin c?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No action is needed at usual doses. Consider checking copper status if very high-dose vitamin C is taken long term, especially with other risk factors for copper deficiency.

What other medicines interact with Vitamin c?

MediHelp also lists interactions of Vitamin c with, for example, Deferoxamine, Aluminum hydroxide, Dextroamphetamine transdermal. The full list is on the Vitamin c page.

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