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Drug interactions

Cyclobenzaprine + Indacaterol

Severity: Moderate

Cyclobenzaprine and Indacaterol: moderate 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

Cyclobenzaprine is structurally related to tricyclic antidepressants and can cause tachycardia and QT prolongation. Together with a beta-2 agonist, the risk of palpitations and arrhythmias may rise in susceptible patients.

What this interaction means in plain words

Cyclobenzaprine and Indacaterol 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.

Cyclobenzaprine belongs to Musculoskeletal; Indacaterol belongs to Respiratory.

Evidence level: Low

Why it happens

Additive QT prolongation and adrenergic cardiovascular effects with tricyclic-like activity.

What to do

Limit cyclobenzaprine to short courses and monitor heart rate and ECG in patients with cardiac disease or QT risk factors.

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 Cyclobenzaprine with Indacaterol?

MediHelp rates the interaction as moderate. Cyclobenzaprine and Indacaterol 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. Cyclobenzaprine is structurally related to tricyclic antidepressants and can cause tachycardia and QT prolongation. Together with a beta-2 agonist, the risk of palpitations and arrhythmias may rise in susceptible patients.

How serious is the interaction between Cyclobenzaprine and Indacaterol?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Limit cyclobenzaprine to short courses and monitor heart rate and ECG in patients with cardiac disease or QT risk factors.

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.

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

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