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Interactions médicamenteuses

Copper + Vitamin c

Gravité: Mineure

Copper and Vitamin c: minor interaction.

Dernière mise à jour

Réservé aux professionnels de santé — à titre de référence uniquement. Cette page est un bref résumé, pas un avis médical, et ne remplace ni la notice officielle ni le jugement clinique. Vérifiez toujours avant de prescrire ou de délivrer.

Le contenu clinique de cette page n'est disponible qu'en anglais.

Résumé

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.

Ce que signifie cette interaction, en termes 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.

Niveau de preuve: Low

Pourquoi elle survient

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

Conduite à tenir

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.

Questions à poser à votre pharmacien

  • 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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Questions fréquentes

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.

Monographies complètes, posologies et vérificateur d'interactions dans l'application MediHelp

Ouvrez le référentiel complet, vérifiez les interactions entre plusieurs médicaments et utilisez les outils de posologie dans l'application MediHelp.

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