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Drug interactions

Clomipramine + Nilotinib

Severity: Major

Clomipramine and Nilotinib: 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

Nilotinib carries a boxed warning for QT prolongation and sudden death, and clomipramine adds to this effect. The combination increases the risk of torsades de pointes.

What this interaction means in plain words

Clomipramine and Nilotinib 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; Nilotinib belongs to Oncology.

Evidence level: Moderate

Why it happens

Additive QT prolongation; nilotinib also inhibits CYP2D6 and may increase clomipramine levels.

What to do

Avoid if possible and choose an alternative antidepressant; if unavoidable, monitor ECG and keep potassium and magnesium within normal range.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Clomipramine with Nilotinib?

MediHelp rates the interaction as major. Clomipramine and Nilotinib 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. Nilotinib carries a boxed warning for QT prolongation and sudden death, and clomipramine adds to this effect. The combination increases the risk of torsades de pointes.

How serious is the interaction between Clomipramine and Nilotinib?

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 if possible and choose an alternative antidepressant; if unavoidable, monitor ECG and keep potassium and magnesium within normal range.

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.

Full monographs, dosing and an interaction checker in the MediHelp app

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