Interactions médicamenteuses
Radium-223 dichloride + Siponimod
Gravité: Modérée
Radium-223 dichloride and Siponimod: moderate interaction.
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Résumé
Radium-223 can cause bone marrow suppression, and siponimod lowers lymphocyte counts. Combined use may increase the risk of infection, though radium-223 effects are mostly on neutrophils and platelets.
Ce que signifie cette interaction, en termes simples
Radium-223 dichloride and Siponimod can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Radium-223 dichloride belongs to Miscellaneous; Siponimod belongs to Central Nervous System.
Pourquoi elle survient
Additive effects on blood cells from radiation-induced marrow suppression and S1P-mediated lymphocyte sequestration.
Conduite à tenir
Monitor complete blood counts before each radium dose and watch for infection.
Questions à poser à votre pharmacien
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Autres interactions de Siponimod
- Cladribine + Siponimod Contre-indiquée
- Fingolimod + Siponimod Contre-indiquée
- Fluconazole + Siponimod Contre-indiquée
- Influenza virus vaccine quadrivalent intranasal + Siponimod Contre-indiquée
- Ponesimod + Siponimod Contre-indiquée
- Siponimod + Thioridazine Contre-indiquée
Autres interactions de Radium-223 dichloride
- Abiraterone + Radium-223 dichloride Contre-indiquée
- Prednisolone + Radium-223 dichloride Contre-indiquée
- Prednisone + Radium-223 dichloride Contre-indiquée
- Calcium + Radium-223 dichloride Mineure
- Radium-223 dichloride + Vitamin d Mineure
Questions fréquentes
Can I take Radium-223 dichloride with Siponimod?
MediHelp rates the interaction as moderate. Radium-223 dichloride and Siponimod can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Radium-223 can cause bone marrow suppression, and siponimod lowers lymphocyte counts. Combined use may increase the risk of infection, though radium-223 effects are mostly on neutrophils and platelets.
How serious is the interaction between Radium-223 dichloride and Siponimod?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor complete blood counts before each radium dose and watch for infection.
What other medicines interact with Siponimod?
MediHelp also lists interactions of Siponimod with, for example, Cladribine, Fingolimod, Fluconazole. The full list is on the Siponimod page.
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