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Drug interactions

Indacaterol-glycopyrronium + Panobinostat

Severity: Major

Indacaterol-glycopyrronium and Panobinostat: 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

Panobinostat prolongs the QT interval, and its labeling advises against use with other QT-prolonging drugs. Indacaterol may contribute through beta-adrenergic effects and hypokalemia, raising the risk of torsades de pointes.

What this interaction means in plain words

Indacaterol-glycopyrronium and Panobinostat 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.

Indacaterol-glycopyrronium belongs to Respiratory; Panobinostat belongs to Oncology.

Evidence level: Moderate

Why it happens

Additive QT prolongation, with possible beta-agonist-induced hypokalemia.

What to do

Avoid the combination where possible and use a non-QT-prolonging bronchodilator. If it cannot be avoided, monitor ECG and keep potassium and magnesium in the 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 Indacaterol-glycopyrronium with Panobinostat?

MediHelp rates the interaction as major. Indacaterol-glycopyrronium and Panobinostat 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. Panobinostat prolongs the QT interval, and its labeling advises against use with other QT-prolonging drugs. Indacaterol may contribute through beta-adrenergic effects and hypokalemia, raising the risk of torsades de pointes.

How serious is the interaction between Indacaterol-glycopyrronium and Panobinostat?

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 and use a non-QT-prolonging bronchodilator. If it cannot be avoided, monitor ECG and keep potassium and magnesium in the normal range.

What other medicines interact with Indacaterol-glycopyrronium?

MediHelp also lists interactions of Indacaterol-glycopyrronium with, for example, Amisulpride, Arformoterol, Arsenic trioxide. The full list is on the Indacaterol-glycopyrronium page.

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