Interactions médicamenteuses
Natalizumab + Ublituximab
Gravité: Majeure
Natalizumab and Ublituximab: major interaction.
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Résumé
Natalizumab limits immune cell entry into tissues including the CNS, and ublituximab depletes B cells. Together they may increase the risk of serious infections, including progressive multifocal leukoencephalopathy.
Ce que signifie cette interaction, en termes simples
Natalizumab and Ublituximab 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.
Natalizumab belongs to Gastrointestinal Tract; Ublituximab belongs to Miscellaneous.
Pourquoi elle survient
Additive immunosuppression through blocked leukocyte trafficking plus CD20 B-cell depletion.
Conduite à tenir
Avoid concurrent use. When switching, plan the washout using the effect duration of the first agent, and monitor for infection and new neurological symptoms.
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 Natalizumab
- Natalizumab + Vedolizumab Contre-indiquée
- Axicabtagene ciloleucel + Natalizumab Majeure
- Baricitinib + Natalizumab Majeure
- Belatacept + Natalizumab Majeure
- Brexucabtagene autoleucel + Natalizumab Majeure
- Cabazitaxel + Natalizumab Majeure
Autres interactions de Ublituximab
- Azathioprine + Ublituximab Majeure
- Baricitinib + Ublituximab Majeure
- Cyclosporin + Ublituximab Majeure
- Fingolimod + Ublituximab Majeure
- Leflunomide + Ublituximab Majeure
- Mercaptopurine + Ublituximab Majeure
Questions fréquentes
Can I take Natalizumab with Ublituximab?
MediHelp rates the interaction as major. Natalizumab and Ublituximab 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. Natalizumab limits immune cell entry into tissues including the CNS, and ublituximab depletes B cells. Together they may increase the risk of serious infections, including progressive multifocal leukoencephalopathy.
How serious is the interaction between Natalizumab and Ublituximab?
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 concurrent use. When switching, plan the washout using the effect duration of the first agent, and monitor for infection and new neurological symptoms.
What other medicines interact with Natalizumab?
MediHelp also lists interactions of Natalizumab with, for example, Vedolizumab, Axicabtagene ciloleucel, Baricitinib. The full list is on the Natalizumab 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.
