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Drug interactions

Ipratropium + Solifenacin

Severity: Minor

Ipratropium and Solifenacin: minor 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

Both are antimuscarinics, so combined use may increase anticholinergic effects such as dry mouth, constipation and urinary retention. Systemic exposure to inhaled ipratropium is low, limiting the impact.

What this interaction means in plain words

Ipratropium and Solifenacin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Ipratropium belongs to Respiratory; Solifenacin belongs to Genitourinary.

Evidence level: Low

Why it happens

Additive antimuscarinic effects.

What to do

Monitor for anticholinergic adverse effects, particularly in older patients or those with glaucoma or urinary obstruction.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Ipratropium with Solifenacin?

MediHelp rates the interaction as minor. Ipratropium and Solifenacin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Both are antimuscarinics, so combined use may increase anticholinergic effects such as dry mouth, constipation and urinary retention. Systemic exposure to inhaled ipratropium is low, limiting the impact.

How serious is the interaction between Ipratropium and Solifenacin?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for anticholinergic adverse effects, particularly in older patients or those with glaucoma or urinary obstruction.

What other medicines interact with Ipratropium?

MediHelp also lists interactions of Ipratropium with, for example, Aclidinium, Benztropine, Bethanechol. The full list is on the Ipratropium page.

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

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