Drug interactions
Panobinostat + Sevoflurane
Severity: Major
Panobinostat and Sevoflurane: 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 is associated with severe QT prolongation and arrhythmias. Sevoflurane can further lengthen the QT interval, so the combination may increase the risk of torsades de pointes.
What this interaction means in plain words
Panobinostat and Sevoflurane 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 belongs to Oncology; Sevoflurane belongs to Central Nervous System.
Why it happens
Additive prolongation of ventricular repolarization.
What to do
Obtain a baseline ECG and correct potassium and magnesium before anesthesia. Monitor the ECG throughout, and consider an alternative anesthetic plan if the QTc is already prolonged.
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 Sevoflurane
Other interactions of Panobinostat
- Amiodarone + Panobinostat Contraindicated
- Anagrelide + Panobinostat Contraindicated
- Chloroquine + Panobinostat Contraindicated
- Chlorpromazine + Panobinostat Contraindicated
- Dronedarone + Panobinostat Contraindicated
- Haloperidol + Panobinostat Contraindicated
Frequently asked questions
Can I take Panobinostat with Sevoflurane?
MediHelp rates the interaction as major. Panobinostat and Sevoflurane 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 is associated with severe QT prolongation and arrhythmias. Sevoflurane can further lengthen the QT interval, so the combination may increase the risk of torsades de pointes.
How serious is the interaction between Panobinostat and Sevoflurane?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Obtain a baseline ECG and correct potassium and magnesium before anesthesia. Monitor the ECG throughout, and consider an alternative anesthetic plan if the QTc is already prolonged.
What other medicines interact with Sevoflurane?
MediHelp also lists interactions of Sevoflurane with, for example, Amiodarone, Amisulpride, Arsenic trioxide. The full list is on the Sevoflurane page.
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