Drug interactions
Fingolimod + Prochlorperazine
Severity: Major
Fingolimod and Prochlorperazine: 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
Fingolimod causes bradycardia and can prolong QT, and prochlorperazine adds QT prolonging potential. The combination may raise the risk of torsades de pointes, especially at treatment initiation.
What this interaction means in plain words
Fingolimod and Prochlorperazine 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; Prochlorperazine belongs to Central Nervous System.
Why it happens
Additive QT prolongation, with fingolimod-induced bradycardia increasing proarrhythmic risk.
What to do
Avoid starting fingolimod in patients on QT-prolonging drugs unless cardiology input is obtained. If used together, perform ECG and prolonged first-dose monitoring.
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?
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Other interactions of Prochlorperazine
- Dronedarone + Prochlorperazine Contraindicated
- Ibutilide + Prochlorperazine Contraindicated
- Nilotinib + Prochlorperazine Contraindicated
- Pimozide + Prochlorperazine Contraindicated
- Prochlorperazine + Thioridazine Contraindicated
- Amiodarone + Prochlorperazine Major
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 Prochlorperazine?
MediHelp rates the interaction as major. Fingolimod and Prochlorperazine 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 causes bradycardia and can prolong QT, and prochlorperazine adds QT prolonging potential. The combination may raise the risk of torsades de pointes, especially at treatment initiation.
How serious is the interaction between Fingolimod and Prochlorperazine?
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 starting fingolimod in patients on QT-prolonging drugs unless cardiology input is obtained. If used together, perform ECG and prolonged first-dose monitoring.
What other medicines interact with Prochlorperazine?
MediHelp also lists interactions of Prochlorperazine with, for example, Dronedarone, Ibutilide, Nilotinib. The full list is on the Prochlorperazine page.
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