Drug interactions
Fexinidazole + Indacaterol
Severity: Major
Fexinidazole and Indacaterol: 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
Fexinidazole prolongs the QT interval and labeling advises against combination with other QT-prolonging drugs. Indacaterol may add to QT and heart-rate effects, raising arrhythmia risk.
What this interaction means in plain words
Fexinidazole and Indacaterol 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.
Why it happens
Additive QT prolongation.
What to do
Avoid coadministration where possible and use an alternative bronchodilator during fexinidazole therapy. If needed, monitor ECG and electrolytes.
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 Indacaterol
Frequently asked questions
Can I take Fexinidazole with Indacaterol?
MediHelp rates the interaction as major. Fexinidazole and Indacaterol 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. Fexinidazole prolongs the QT interval and labeling advises against combination with other QT-prolonging drugs. Indacaterol may add to QT and heart-rate effects, raising arrhythmia risk.
How serious is the interaction between Fexinidazole and Indacaterol?
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 coadministration where possible and use an alternative bronchodilator during fexinidazole therapy. If needed, monitor ECG and electrolytes.
What other medicines interact with Indacaterol?
MediHelp also lists interactions of Indacaterol with, for example, Adagrasib, Amiodarone, Amisulpride. The full list is on the Indacaterol page.
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