Drug interactions
Fingolimod + Ofatumumab sc
Severity: Moderate
Fingolimod and Ofatumumab sc: 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
Both drugs reduce immune function, so using them together or in close sequence may raise the risk of infection. Fingolimod's effect on lymphocyte counts persists for weeks after it is stopped, which matters when switching therapy.
What this interaction means in plain words
Fingolimod and Ofatumumab sc 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.
Why it happens
Additive immunosuppression from lymphocyte sequestration by fingolimod and B-cell depletion by ofatumumab.
What to do
Avoid overlapping use where possible and allow for fingolimod's pharmacodynamic washout when switching. Monitor for infection and check lymphocyte and B-cell counts.
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 Fingolimod
- Adenovirus types 4 and 7 live + Fingolimod Contraindicated
- Bcg vaccine live + Fingolimod Contraindicated
- Fingolimod + Pimozide Contraindicated
- Fingolimod + Ponesimod Contraindicated
- Fingolimod + Quinidine Contraindicated
- Fingolimod + Siponimod Contraindicated
Frequently asked questions
Can I take Fingolimod with Ofatumumab sc?
MediHelp rates the interaction as moderate. Fingolimod and Ofatumumab sc 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. Both drugs reduce immune function, so using them together or in close sequence may raise the risk of infection. Fingolimod's effect on lymphocyte counts persists for weeks after it is stopped, which matters when switching therapy.
How serious is the interaction between Fingolimod and Ofatumumab sc?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid overlapping use where possible and allow for fingolimod's pharmacodynamic washout when switching. Monitor for infection and check lymphocyte and B-cell counts.
What other medicines interact with Fingolimod?
MediHelp also lists interactions of Fingolimod with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Pimozide. The full list is on the Fingolimod page.
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