Interactions médicamenteuses
Carbamazepine + Vonoprazan
Gravité: Majeure
Carbamazepine and Vonoprazan: major interaction.
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Résumé
Carbamazepine may reduce vonoprazan exposure and diminish acid suppression. This could lead to reduced healing or treatment failure of acid-related disease or H. pylori regimens.
Ce que signifie cette interaction, en termes simples
Carbamazepine and Vonoprazan 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.
Carbamazepine belongs to Central Nervous System; Vonoprazan belongs to Gastrointestinal Tract.
Pourquoi elle survient
Carbamazepine induces CYP3A4, which is a metabolic pathway for vonoprazan.
Conduite à tenir
Avoid combining with strong CYP3A4 inducers as advised in labeling. Use an alternative acid suppressant such as a proton pump inhibitor and monitor response.
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 Carbamazepine
- Artemether / lumefantrine + Carbamazepine Contre-indiquée
- Cabotegravir + Carbamazepine Contre-indiquée
- Carbamazepine + Delamanid Contre-indiquée
- Carbamazepine + Dienogest / estradiol valerate Contre-indiquée
- Carbamazepine + Doravirine Contre-indiquée
- Carbamazepine + Elbasvir / grazoprevir Contre-indiquée
Autres interactions de Vonoprazan
- Amobarbital + Vonoprazan Majeure
- Apalutamide + Vonoprazan Majeure
- Atazanavir + Vonoprazan Majeure
- Erlotinib + Vonoprazan Majeure
- Phenytoin + Vonoprazan Majeure
- Armodafinil + Vonoprazan Modérée
Questions fréquentes
Can I take Carbamazepine with Vonoprazan?
MediHelp rates the interaction as major. Carbamazepine and Vonoprazan 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. Carbamazepine may reduce vonoprazan exposure and diminish acid suppression. This could lead to reduced healing or treatment failure of acid-related disease or H. pylori regimens.
How serious is the interaction between Carbamazepine and Vonoprazan?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining with strong CYP3A4 inducers as advised in labeling. Use an alternative acid suppressant such as a proton pump inhibitor and monitor response.
What other medicines interact with Carbamazepine?
MediHelp also lists interactions of Carbamazepine with, for example, Artemether / lumefantrine, Cabotegravir, Delamanid. The full list is on the Carbamazepine 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.
