Drug interactions
Dicyclomine + Droperidol
Severity: Minor
Dicyclomine and Droperidol: 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
Droperidol has weak anticholinergic activity that may add to dicyclomine's effects. More importantly, droperidol prolongs the QT interval, but dicyclomine does not clearly modify that risk, so the main concern is additive anticholinergic effects and sedation.
What this interaction means in plain words
Dicyclomine and Droperidol 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 antimuscarinic effects; the effect on absorption is minor.
What to do
Monitor for anticholinergic effects such as urinary retention and confusion. Follow standard QT precautions for droperidol.
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 Dicyclomine
- Clozapine + Dicyclomine Major
- Dicyclomine + Henbane Major
- Dicyclomine + Imipramine Major
- Dicyclomine + Pramlintide Major
- Abobotulinumtoxina + Dicyclomine Moderate
- Aclidinium + Dicyclomine Moderate
Frequently asked questions
Can I take Dicyclomine with Droperidol?
MediHelp rates the interaction as minor. Dicyclomine and Droperidol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Droperidol has weak anticholinergic activity that may add to dicyclomine's effects. More importantly, droperidol prolongs the QT interval, but dicyclomine does not clearly modify that risk, so the main concern is additive anticholinergic effects and sedation.
How serious is the interaction between Dicyclomine and Droperidol?
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 effects such as urinary retention and confusion. Follow standard QT precautions for droperidol.
What other medicines interact with Dicyclomine?
MediHelp also lists interactions of Dicyclomine with, for example, Clozapine, Henbane, Imipramine. The full list is on the Dicyclomine page.
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