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Interactions médicamenteuses

Glipizide-metformin + Niacin

Gravité: Modérée

Glipizide-metformin and Niacin: moderate interaction.

Dernière mise à jour

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Résumé

Niacin, especially at lipid-lowering doses, can raise blood glucose and worsen glycemic control in diabetes. Antidiabetic doses may need to be increased.

Ce que signifie cette interaction, en termes simples

Glipizide-metformin and Niacin 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.

Glipizide-metformin belongs to Endocrine; Niacin belongs to Cardiovascular.

Niveau de preuve: High

Pourquoi elle survient

Niacin induces insulin resistance and increases hepatic glucose output, opposing antidiabetic drugs.

Conduite à tenir

Monitor blood glucose and HbA1c after starting niacin or changing its dose, and adjust glipizide or metformin as needed.

Questions à poser à votre pharmacien

  • 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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Questions fréquentes

Can I take Glipizide-metformin with Niacin?

MediHelp rates the interaction as moderate. Glipizide-metformin and Niacin 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. Niacin, especially at lipid-lowering doses, can raise blood glucose and worsen glycemic control in diabetes. Antidiabetic doses may need to be increased.

How serious is the interaction between Glipizide-metformin and Niacin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose and HbA1c after starting niacin or changing its dose, and adjust glipizide or metformin as needed.

What other medicines interact with Glipizide-metformin?

MediHelp also lists interactions of Glipizide-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Glipizide-metformin page.

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

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