Drug interactions
Ponesimod + Prednisolone
Severity: Moderate
Ponesimod and Prednisolone: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Ponesimod reduces circulating lymphocytes, and corticosteroids are also immunosuppressive, so combined use may increase the risk of infection. The effect of ponesimod on the immune system persists for some time after stopping.
What this interaction means in plain words
Ponesimod and Prednisolone 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.
Ponesimod belongs to Central Nervous System; Prednisolone belongs to Endocrine.
Why it happens
Additive immunosuppression from S1P receptor-mediated lymphocyte sequestration and corticosteroid effects.
What to do
Monitor for signs of infection, particularly with higher steroid doses or prolonged courses. Consider the lingering immune effects after ponesimod is stopped.
What to ask your pharmacist
- 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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Other interactions of Prednisolone
- Bcg vaccine live + Prednisolone Contraindicated
- Measles mumps and rubella vaccine live + Prednisolone Contraindicated
- Measles mumps rubella and varicella vaccine live + Prednisolone Contraindicated
- Measles vaccine + Prednisolone Contraindicated
- Mifepristone + Prednisolone Contraindicated
- Prednisolone + Radium-223 dichloride Contraindicated
Other interactions of Ponesimod
- Fingolimod + Ponesimod Contraindicated
- Ponesimod + Siponimod Contraindicated
- Amiodarone + Ponesimod Major
- Amisulpride + Ponesimod Major
- Anagrelide + Ponesimod Major
- Anti-thymocyte + Ponesimod Major
Frequently asked questions
Can I take Ponesimod with Prednisolone?
MediHelp rates the interaction as moderate. Ponesimod and Prednisolone 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. Ponesimod reduces circulating lymphocytes, and corticosteroids are also immunosuppressive, so combined use may increase the risk of infection. The effect of ponesimod on the immune system persists for some time after stopping.
How serious is the interaction between Ponesimod and Prednisolone?
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 for signs of infection, particularly with higher steroid doses or prolonged courses. Consider the lingering immune effects after ponesimod is stopped.
What other medicines interact with Prednisolone?
MediHelp also lists interactions of Prednisolone with, for example, Bcg vaccine live, Measles mumps and rubella vaccine live, Measles mumps rubella and varicella vaccine live. The full list is on the Prednisolone page.
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