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Interactions médicamenteuses

Torsemide + Vitamin b1

Gravité: Mineure

Torsemide and Vitamin b1: minor interaction.

Dernière mise à jour

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Résumé

Loop diuretics increase urinary excretion of water-soluble vitamins including thiamine. In patients on long-term diuretic therapy, especially those with heart failure or poor nutrition, this can contribute to thiamine deficiency and may worsen cardiac function.

Ce que signifie cette interaction, en termes simples

Torsemide and Vitamin b1 have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Torsemide belongs to Cardiovascular; Vitamin b1 belongs to Gastrointestinal Tract.

Niveau de preuve: Moderate

Pourquoi elle survient

Increased renal loss of thiamine due to diuresis-induced urinary excretion.

Conduite à tenir

Consider assessing thiamine status and supplementing in patients on chronic loop diuretic therapy who have poor intake, heart failure, or alcohol use disorder.

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 Torsemide with Vitamin b1?

MediHelp rates the interaction as minor. Torsemide and Vitamin b1 have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Loop diuretics increase urinary excretion of water-soluble vitamins including thiamine. In patients on long-term diuretic therapy, especially those with heart failure or poor nutrition, this can contribute to thiamine deficiency and may worsen cardiac function.

How serious is the interaction between Torsemide and Vitamin b1?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Consider assessing thiamine status and supplementing in patients on chronic loop diuretic therapy who have poor intake, heart failure, or alcohol use disorder.

What other medicines interact with Vitamin b1?

MediHelp also lists interactions of Vitamin b1 with, for example, Ethanol, Bumetanide, Ethacrynic acid. The full list is on the Vitamin b1 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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