Interactions médicamenteuses
Irinotecan + Trastuzumab deruxtecan
Gravité: Majeure
Irinotecan and Trastuzumab deruxtecan: major interaction.
Dernière mise à jour
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
Trastuzumab deruxtecan carries a topoisomerase I inhibitor payload and causes neutropenia, while irinotecan is also myelosuppressive. Combined use may add hematologic toxicity, diarrhea and infection risk.
Ce que signifie cette interaction, en termes simples
Irinotecan and Trastuzumab deruxtecan 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.
Irinotecan belongs to Oncology; Trastuzumab deruxtecan belongs to Oncology.
Pourquoi elle survient
Additive myelosuppression and gastrointestinal toxicity from two topoisomerase I inhibitor exposures.
Conduite à tenir
Avoid routine concurrent use; if combined, monitor complete blood counts frequently and reduce doses or delay treatment for neutropenia.
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?
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 Irinotecan et Trastuzumab deruxtecan, 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.
Autres interactions de Irinotecan
- Clozapine + Irinotecan Contre-indiquée
- Irinotecan + Sacituzumab govitecan Contre-indiquée
- Adenovirus types 4 and 7 live + Irinotecan Majeure
- Apalutamide + Irinotecan Majeure
- Atazanavir + Irinotecan Majeure
- Carbamazepine + Irinotecan Majeure
Autres interactions de Trastuzumab deruxtecan
Questions fréquentes
Can I take Irinotecan with Trastuzumab deruxtecan?
MediHelp rates the interaction as major. Irinotecan and Trastuzumab deruxtecan 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. Trastuzumab deruxtecan carries a topoisomerase I inhibitor payload and causes neutropenia, while irinotecan is also myelosuppressive. Combined use may add hematologic toxicity, diarrhea and infection risk.
How serious is the interaction between Irinotecan and Trastuzumab deruxtecan?
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 routine concurrent use; if combined, monitor complete blood counts frequently and reduce doses or delay treatment for neutropenia.
What other medicines interact with Irinotecan?
MediHelp also lists interactions of Irinotecan with, for example, Clozapine, Sacituzumab govitecan, Adenovirus types 4 and 7 live. The full list is on the Irinotecan 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.
