Aller au contenu

Interactions médicamenteuses

Amisulpride + Formoterol

Gravité: Majeure

Amisulpride and Formoterol: major interaction.

Dernière mise à jour Sources: US FDA label

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

Amisulpride prolongs the QT interval in a dose-related way, and formoterol can add to this through tachycardia and hypokalemia. Together they raise the risk of torsades de pointes, especially with electrolyte disturbances or cardiac disease.

Ce que signifie cette interaction, en termes simples

Amisulpride and Formoterol can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Amisulpride belongs to Central Nervous System; Formoterol belongs to Respiratory.

Niveau de preuve: Moderate

Pourquoi elle survient

Additive QT prolongation, with beta-2 agonist-induced hypokalemia increasing proarrhythmic risk.

Conduite à tenir

Correct potassium and magnesium before use and obtain a baseline and follow-up ECG. Consider an alternative bronchodilator in patients with other QT risk factors.

Questions à poser à votre pharmacien

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

Réservé aux membres Pro+

Débloquer la page complète

Créez un compte et lancez un essai Pro+ pour débloquer les conseils complets de prise en charge pour Amisulpride et Formoterol, les notes complémentaires, le détail des données probantes et le vérificateur d'interactions pour une ordonnance complète.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Essayez Pro+ gratuitement pendant 7 jours sur le web. Sans carte.

Références

Questions fréquentes

Can I take Amisulpride with Formoterol?

MediHelp rates the interaction as major. Amisulpride and Formoterol can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Amisulpride prolongs the QT interval in a dose-related way, and formoterol can add to this through tachycardia and hypokalemia. Together they raise the risk of torsades de pointes, especially with electrolyte disturbances or cardiac disease.

How serious is the interaction between Amisulpride and Formoterol?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Correct potassium and magnesium before use and obtain a baseline and follow-up ECG. Consider an alternative bronchodilator in patients with other QT risk factors.

What other medicines interact with Formoterol?

MediHelp also lists interactions of Formoterol with, for example, Adagrasib, Amiodarone, Amitriptyline. The full list is on the Formoterol 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.

Parcourir de A à Z · Interactions médicamenteuses

Télécharger l'app Se connecter