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Drug interactions

Fingolimod + Panobinostat

Severity: Major

Fingolimod and Panobinostat: major 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

Panobinostat markedly prolongs the QT interval and its labeling advises against use with other QT-prolonging drugs. Fingolimod adds bradycardia and QT effects, raising the risk of torsades de pointes.

What this interaction means in plain words

Fingolimod and Panobinostat 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.

Fingolimod belongs to Central Nervous System; Panobinostat belongs to Oncology.

Evidence level: Moderate

Why it happens

Additive QTc prolongation with fingolimod-induced bradycardia.

What to do

Avoid the combination. If it cannot be avoided, monitor ECG and electrolytes closely, correct potassium and magnesium, and hold panobinostat for significant QTc prolongation.

What to ask your pharmacist

  • 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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Fingolimod with Panobinostat?

MediHelp rates the interaction as major. Fingolimod and Panobinostat 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. Panobinostat markedly prolongs the QT interval and its labeling advises against use with other QT-prolonging drugs. Fingolimod adds bradycardia and QT effects, raising the risk of torsades de pointes.

How serious is the interaction between Fingolimod and Panobinostat?

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 the combination. If it cannot be avoided, monitor ECG and electrolytes closely, correct potassium and magnesium, and hold panobinostat for significant QTc prolongation.

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.

Full monographs, dosing and an interaction checker in the MediHelp app

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