Interactions médicamenteuses
Amiodarone + Dabigatran etexilate
Gravité: Majeure
Amiodarone and Dabigatran etexilate: major interaction.
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Résumé
Amiodarone inhibits P-glycoprotein and raises dabigatran plasma concentrations, increasing anticoagulant effect and bleeding risk. The increase is moderate in patients with normal renal function but is more important in older patients or those with renal impairment.
Ce que signifie cette interaction, en termes simples
Amiodarone and Dabigatran etexilate 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.
Amiodarone belongs to Cardiovascular; Dabigatran etexilate belongs to Cardiovascular.
Pourquoi elle survient
Inhibition of P-glycoprotein-mediated efflux of dabigatran etexilate in the gut, increasing absorption.
Conduite à tenir
Monitor for bleeding and renal function, and consider a lower dabigatran dose per local labeling in patients with reduced renal function. Avoid the combination in severe renal impairment.
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?
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Autres interactions de Dabigatran etexilate
- Dabigatran etexilate + Defibrotide Contre-indiquée
- Dabigatran etexilate + Ketorolac Contre-indiquée
- Dabigatran etexilate + Mifepristone Contre-indiquée
- Abciximab + Dabigatran etexilate Majeure
- Alteplase + Dabigatran etexilate Majeure
- Antithrombin alfa + Dabigatran etexilate Majeure
Autres interactions de Amiodarone
- Amiodarone + Amisulpride Contre-indiquée
- Amiodarone + Arsenic trioxide Contre-indiquée
- Amiodarone + Dofetilide Contre-indiquée
- Amiodarone + Dronedarone Contre-indiquée
- Amiodarone + Droperidol Contre-indiquée
- Amiodarone + Eliglustat Contre-indiquée
Questions fréquentes
Can I take Amiodarone with Dabigatran etexilate?
MediHelp rates the interaction as major. Amiodarone and Dabigatran etexilate 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. Amiodarone inhibits P-glycoprotein and raises dabigatran plasma concentrations, increasing anticoagulant effect and bleeding risk. The increase is moderate in patients with normal renal function but is more important in older patients or those with renal impairment.
How serious is the interaction between Amiodarone and Dabigatran etexilate?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for bleeding and renal function, and consider a lower dabigatran dose per local labeling in patients with reduced renal function. Avoid the combination in severe renal impairment.
What other medicines interact with Dabigatran etexilate?
MediHelp also lists interactions of Dabigatran etexilate with, for example, Defibrotide, Ketorolac, Mifepristone. The full list is on the Dabigatran etexilate 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.
