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Drug interactions

Clomipramine + Vilanterol / fluticasone furoate inhaled

Severity: Moderate

Clomipramine and Vilanterol / fluticasone furoate inhaled: moderate interaction.

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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

Tricyclic antidepressants may potentiate the cardiovascular effects of vilanterol, including tachycardia, hypertension and QT prolongation. The effect is greatest in patients with existing heart disease.

What this interaction means in plain words

Clomipramine and Vilanterol / fluticasone furoate inhaled 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.

Evidence level: Moderate

Why it happens

Additive adrenergic stimulation and QT prolongation.

What to do

Monitor heart rate, blood pressure and ECG in patients at risk. Use the lowest effective doses and consider alternatives in patients with arrhythmia.

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?

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 Vilanterol / fluticasone furoate inhaled?

MediHelp rates the interaction as moderate. Clomipramine and Vilanterol / fluticasone furoate inhaled 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. Tricyclic antidepressants may potentiate the cardiovascular effects of vilanterol, including tachycardia, hypertension and QT prolongation. The effect is greatest in patients with existing heart disease.

How serious is the interaction between Clomipramine and Vilanterol / fluticasone furoate inhaled?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor heart rate, blood pressure and ECG in patients at risk. Use the lowest effective doses and consider alternatives in patients with arrhythmia.

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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