Drug interactions
Clomipramine + Eribulin
Severity: Major
Clomipramine and Eribulin: 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 combining them raises the risk of torsades de pointes. Risk is higher with electrolyte disturbances, bradycardia or heart disease.
What this interaction means in plain words
Clomipramine and Eribulin 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.
Clomipramine belongs to Central Nervous System; Eribulin belongs to Oncology.
Why it happens
Additive QT interval prolongation.
What to do
Monitor ECG and correct potassium and magnesium before and during treatment. Consider an alternative antidepressant with less QT effect if QTc rises.
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 Clomipramine
- Arsenic trioxide + Clomipramine Contraindicated
- Clomipramine + Dofetilide Contraindicated
- Clomipramine + Droperidol Contraindicated
- Clomipramine + Isocarboxazid Contraindicated
- Clomipramine + Methylene blue Contraindicated
- Clomipramine + Pentamidine Contraindicated
Other interactions of Eribulin
Frequently asked questions
Can I take Clomipramine with Eribulin?
MediHelp rates the interaction as major. Clomipramine and Eribulin 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 combining them raises the risk of torsades de pointes. Risk is higher with electrolyte disturbances, bradycardia or heart disease.
How serious is the interaction between Clomipramine and Eribulin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor ECG and correct potassium and magnesium before and during treatment. Consider an alternative antidepressant with less QT effect if QTc rises.
What other medicines interact with Clomipramine?
MediHelp also lists interactions of Clomipramine with, for example, Arsenic trioxide, Dofetilide, Droperidol. The full list is on the Clomipramine page.
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