Drug interactions
Fingolimod + Lenvatinib
Severity: Moderate
Fingolimod and Lenvatinib: 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
Lenvatinib can prolong the QT interval, and fingolimod slows heart rate and has QT concerns. Together they may increase risk of torsades de pointes.
What this interaction means in plain words
Fingolimod and Lenvatinib 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.
Fingolimod belongs to Central Nervous System; Lenvatinib belongs to Oncology.
Why it happens
Additive QT prolongation with fingolimod-induced bradycardia.
What to do
Monitor ECG and electrolytes closely during combined use. Correct hypokalemia and hypomagnesemia, and interrupt lenvatinib if QTc becomes markedly prolonged.
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
Other interactions of Lenvatinib
- Amiodarone + Lenvatinib Major
- Amisulpride + Lenvatinib Major
- Asenapine + Lenvatinib Major
- Chlorpromazine + Lenvatinib Major
- Donepezil + Lenvatinib Major
- Haloperidol + Lenvatinib Major
Frequently asked questions
Can I take Fingolimod with Lenvatinib?
MediHelp rates the interaction as moderate. Fingolimod and Lenvatinib 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. Lenvatinib can prolong the QT interval, and fingolimod slows heart rate and has QT concerns. Together they may increase risk of torsades de pointes.
How serious is the interaction between Fingolimod and Lenvatinib?
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 ECG and electrolytes closely during combined use. Correct hypokalemia and hypomagnesemia, and interrupt lenvatinib if QTc becomes markedly prolonged.
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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