Drug interactions
Anagrelide + Sorafenib
Severity: Major
Anagrelide and Sorafenib: 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
Both drugs can prolong the QT interval, so using them together increases the risk of ventricular arrhythmia. Anagrelide can also cause tachycardia and palpitations, which compounds the cardiac risk.
What this interaction means in plain words
Anagrelide and Sorafenib 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.
Anagrelide belongs to Cardiovascular; Sorafenib belongs to Oncology.
Why it happens
Additive QT prolongation.
What to do
Avoid the combination where possible. If it is necessary, monitor ECG and electrolytes and treat any hypokalemia or hypomagnesemia.
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 Sorafenib
Other interactions of Anagrelide
- Anagrelide + Panobinostat Contraindicated
- Anagrelide + Pimozide Contraindicated
- Anagrelide + Thioridazine Contraindicated
- Anagrelide + Vandetanib Contraindicated
- Abrocitinib + Anagrelide Major
- Alfuzosin + Anagrelide Major
Frequently asked questions
Can I take Anagrelide with Sorafenib?
MediHelp rates the interaction as major. Anagrelide and Sorafenib 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. Both drugs can prolong the QT interval, so using them together increases the risk of ventricular arrhythmia. Anagrelide can also cause tachycardia and palpitations, which compounds the cardiac risk.
How serious is the interaction between Anagrelide and Sorafenib?
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 where possible. If it is necessary, monitor ECG and electrolytes and treat any hypokalemia or hypomagnesemia.
What other medicines interact with Sorafenib?
MediHelp also lists interactions of Sorafenib with, for example, Adagrasib, Amiodarone, Amisulpride. The full list is on the Sorafenib page.
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