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Drug interactions

Glycopyrronium + Revefenacin

Severity: Moderate

Glycopyrronium and Revefenacin: 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

Revefenacin is an inhaled long-acting muscarinic antagonist and glycopyrronium is an antimuscarinic. Combined use may increase anticholinergic adverse effects such as dry mouth, urinary retention, constipation and raised intraocular pressure.

What this interaction means in plain words

Glycopyrronium and Revefenacin 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.

Glycopyrronium belongs to Respiratory; Revefenacin belongs to Respiratory.

Evidence level: Moderate

Why it happens

Additive antimuscarinic receptor blockade.

What to do

Avoid combining with other anticholinergic bronchodilators where possible. If both are required, monitor for urinary retention, glaucoma symptoms and constipation.

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 Glycopyrronium with Revefenacin?

MediHelp rates the interaction as moderate. Glycopyrronium and Revefenacin 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. Revefenacin is an inhaled long-acting muscarinic antagonist and glycopyrronium is an antimuscarinic. Combined use may increase anticholinergic adverse effects such as dry mouth, urinary retention, constipation and raised intraocular pressure.

How serious is the interaction between Glycopyrronium and Revefenacin?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining with other anticholinergic bronchodilators where possible. If both are required, monitor for urinary retention, glaucoma symptoms and constipation.

What other medicines interact with Glycopyrronium?

MediHelp also lists interactions of Glycopyrronium with, for example, Clozapine, Abobotulinumtoxina, Aclidinium. The full list is on the Glycopyrronium page.

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