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Interactions médicamenteuses

Anagrelide + Etrasimod

Gravité: Majeure

Anagrelide and Etrasimod: major interaction.

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Résumé

Anagrelide can prolong the QT interval and cause tachycardia and palpitations. Etrasimod causes transient slowing of heart rate and AV conduction delay on initiation, and bradycardia increases the risk of torsades de pointes with QT-prolonging drugs.

Ce que signifie cette interaction, en termes simples

Anagrelide and Etrasimod 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.

Anagrelide belongs to Cardiovascular; Etrasimod belongs to Gastrointestinal Tract.

Niveau de preuve: Moderate

Pourquoi elle survient

Additive QT prolongation with etrasimod-induced bradycardia and conduction delay.

Conduite à tenir

Obtain a baseline ECG and correct potassium and magnesium before starting. Monitor ECG and heart rate, or consider an alternative agent 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.

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Questions fréquentes

Can I take Anagrelide with Etrasimod?

MediHelp rates the interaction as major. Anagrelide and Etrasimod 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. Anagrelide can prolong the QT interval and cause tachycardia and palpitations. Etrasimod causes transient slowing of heart rate and AV conduction delay on initiation, and bradycardia increases the risk of torsades de pointes with QT-prolonging drugs.

How serious is the interaction between Anagrelide and Etrasimod?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Obtain a baseline ECG and correct potassium and magnesium before starting. Monitor ECG and heart rate, or consider an alternative agent in patients with other QT risk factors.

What other medicines interact with Anagrelide?

MediHelp also lists interactions of Anagrelide with, for example, Panobinostat, Pimozide, Thioridazine. The full list is on the Anagrelide 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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