Interactions médicamenteuses
Celecoxib + Pemetrexed
Gravité: Majeure
Celecoxib and Pemetrexed: 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
NSAIDs can reduce renal clearance of pemetrexed, raising its exposure and the risk of myelosuppression, renal toxicity and gastrointestinal toxicity. The risk is greatest in patients with mild to moderate renal impairment. Celecoxib has a relatively long half-life, so the effect can persist.
Ce que signifie cette interaction, en termes simples
Celecoxib and Pemetrexed 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.
Celecoxib belongs to Musculoskeletal; Pemetrexed belongs to Oncology.
Pourquoi elle survient
NSAID-induced reduction in renal prostaglandin-dependent perfusion and glomerular filtration decreases renal elimination of pemetrexed.
Conduite à tenir
Where possible, hold celecoxib in the days before, on the day of and after pemetrexed, following the labeling schedule for long half-life NSAIDs. If it cannot be avoided, monitor blood counts and renal function closely.
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 Celecoxib et Pemetrexed, 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 Celecoxib
- Celecoxib + Ketorolac Contre-indiquée
- Celecoxib + Ketorolac intranasal Contre-indiquée
- Aceclofenac + Celecoxib Majeure
- Acemetacin + Celecoxib Majeure
- Amiloride + Celecoxib Majeure
- Apixaban + Celecoxib Majeure
Autres interactions de Pemetrexed
- Bacitracin + Pemetrexed Majeure
- Brexucabtagene autoleucel + Pemetrexed Majeure
- Ciltacabtagene autoleucel + Pemetrexed Majeure
- Deferiprone + Pemetrexed Majeure
- Dengue vaccine + Pemetrexed Majeure
- Diclofenac + Pemetrexed Majeure
Questions fréquentes
Can I take Celecoxib with Pemetrexed?
MediHelp rates the interaction as major. Celecoxib and Pemetrexed 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. NSAIDs can reduce renal clearance of pemetrexed, raising its exposure and the risk of myelosuppression, renal toxicity and gastrointestinal toxicity. The risk is greatest in patients with mild to moderate renal impairment. Celecoxib has a relatively long half-life, so the effect can persist.
How serious is the interaction between Celecoxib and Pemetrexed?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Where possible, hold celecoxib in the days before, on the day of and after pemetrexed, following the labeling schedule for long half-life NSAIDs. If it cannot be avoided, monitor blood counts and renal function closely.
What other medicines interact with Celecoxib?
MediHelp also lists interactions of Celecoxib with, for example, Ketorolac, Ketorolac intranasal, Aceclofenac. The full list is on the Celecoxib 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.
