Drug interactions
Sevoflurane + Sorafenib
Severity: Moderate
Sevoflurane and Sorafenib: 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
Sorafenib can prolong the QT interval and sevoflurane has a comparable effect. The combination may add to the risk of ventricular arrhythmia during anesthesia.
What this interaction means in plain words
Sevoflurane and Sorafenib 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.
Sevoflurane belongs to Central Nervous System; Sorafenib belongs to Oncology.
Why it happens
Additive pharmacodynamic QT prolongation.
What to do
Review baseline ECG and correct electrolyte abnormalities before surgery. Monitor the ECG intraoperatively.
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 Sevoflurane
Other interactions of Sorafenib
Frequently asked questions
Can I take Sevoflurane with Sorafenib?
MediHelp rates the interaction as moderate. Sevoflurane and Sorafenib 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. Sorafenib can prolong the QT interval and sevoflurane has a comparable effect. The combination may add to the risk of ventricular arrhythmia during anesthesia.
How serious is the interaction between Sevoflurane and Sorafenib?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Review baseline ECG and correct electrolyte abnormalities before surgery. Monitor the ECG intraoperatively.
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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