Drug interactions
Benperidol + Ipratropium-salbutamol
Severity: Minor
Benperidol and Ipratropium-salbutamol: 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
Benperidol is a butyrophenone antipsychotic with some anticholinergic activity, which may add to the anticholinergic effects of inhaled ipratropium. Systemic exposure from inhaled ipratropium is low, so the effect is generally small, though dry mouth, urinary retention or constipation may be more noticeable. Salbutamol can add to tachycardia and has a small potential to contribute to QT effects with antipsychotics.
What this interaction means in plain words
Benperidol and Ipratropium-salbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Additive anticholinergic effects and additive cardiac effects, with limited systemic exposure to inhaled ipratropium.
What to do
Monitor for anticholinergic symptoms and heart rate or palpitations. No dose change is usually needed.
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?
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Other interactions of Ipratropium-salbutamol
Frequently asked questions
Can I take Benperidol with Ipratropium-salbutamol?
MediHelp rates the interaction as minor. Benperidol and Ipratropium-salbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Benperidol is a butyrophenone antipsychotic with some anticholinergic activity, which may add to the anticholinergic effects of inhaled ipratropium. Systemic exposure from inhaled ipratropium is low, so the effect is generally small, though dry mouth, urinary retention or constipation may be more noticeable. Salbutamol can add to tachycardia and has a small potential to contribute to QT effects with antipsychotics.
How serious is the interaction between Benperidol and Ipratropium-salbutamol?
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 symptoms and heart rate or palpitations. No dose change is usually needed.
What other medicines interact with Ipratropium-salbutamol?
MediHelp also lists interactions of Ipratropium-salbutamol with, for example, Amisulpride, Arsenic trioxide, Carvedilol. The full list is on the Ipratropium-salbutamol page.
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