Interactions médicamenteuses
Ciltacabtagene autoleucel + Pemetrexed
Gravité: Majeure
Ciltacabtagene autoleucel and Pemetrexed: major interaction.
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Résumé
Pemetrexed is a myelosuppressive antimetabolite that can impair the expansion and function of CAR T cells and increase infection risk. Chemotherapy around the time of CAR T infusion can reduce the efficacy of the cell product and worsen cytopenias.
Ce que signifie cette interaction, en termes simples
Ciltacabtagene autoleucel 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.
Ciltacabtagene autoleucel belongs to Miscellaneous; Pemetrexed belongs to Oncology.
Pourquoi elle survient
Cytotoxic and myelosuppressive effects of pemetrexed may reduce CAR T-cell persistence and add to immunosuppression.
Conduite à tenir
Avoid giving pemetrexed around leukapheresis and during the period after CAR T infusion unless clearly needed. Monitor blood counts and screen for infection.
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 Pemetrexed
- Bacitracin + Pemetrexed Majeure
- Brexucabtagene autoleucel + Pemetrexed Majeure
- Celecoxib + Pemetrexed Majeure
- Deferiprone + Pemetrexed Majeure
- Dengue vaccine + Pemetrexed Majeure
- Diclofenac + Pemetrexed Majeure
Autres interactions de Ciltacabtagene autoleucel
Questions fréquentes
Can I take Ciltacabtagene autoleucel with Pemetrexed?
MediHelp rates the interaction as major. Ciltacabtagene autoleucel 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. Pemetrexed is a myelosuppressive antimetabolite that can impair the expansion and function of CAR T cells and increase infection risk. Chemotherapy around the time of CAR T infusion can reduce the efficacy of the cell product and worsen cytopenias.
How serious is the interaction between Ciltacabtagene autoleucel 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: Avoid giving pemetrexed around leukapheresis and during the period after CAR T infusion unless clearly needed. Monitor blood counts and screen for infection.
What other medicines interact with Pemetrexed?
MediHelp also lists interactions of Pemetrexed with, for example, Bacitracin, Brexucabtagene autoleucel, Celecoxib. The full list is on the Pemetrexed 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.
