Drug interactions
Clomipramine + Ivosidenib
Severity: Major
Clomipramine and Ivosidenib: 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 raises the risk of torsades de pointes and other serious ventricular arrhythmias. The risk is greater with electrolyte disturbances, bradycardia or structural heart disease.
What this interaction means in plain words
Clomipramine and Ivosidenib 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; Ivosidenib belongs to Oncology.
Why it happens
Additive prolongation of cardiac repolarization (QTc) through pharmacodynamic effects of both agents.
What to do
Avoid the combination where an alternative exists. If it is unavoidable, obtain a baseline ECG, monitor QTc regularly, and correct potassium and magnesium.
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 Ivosidenib
- Alfuzosin + Ivosidenib Major
- Amiodarone + Ivosidenib Major
- Amisulpride + Ivosidenib Major
- Amitriptyline + Ivosidenib Major
- Amobarbital + Ivosidenib Major
- Anagrelide + Ivosidenib Major
Frequently asked questions
Can I take Clomipramine with Ivosidenib?
MediHelp rates the interaction as major. Clomipramine and Ivosidenib 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 raises the risk of torsades de pointes and other serious ventricular arrhythmias. The risk is greater with electrolyte disturbances, bradycardia or structural heart disease.
How serious is the interaction between Clomipramine and Ivosidenib?
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 an alternative exists. If it is unavoidable, obtain a baseline ECG, monitor QTc regularly, and correct potassium and magnesium.
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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