Drug interactions
Dicyclomine + Loxapine inhaled
Severity: Moderate
Dicyclomine and Loxapine inhaled: 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
Loxapine has anticholinergic activity, and although inhaled dosing gives lower exposure, systemic absorption is rapid. Together with dicyclomine it can add to anticholinergic effects such as dry mouth, constipation and urinary retention.
What this interaction means in plain words
Dicyclomine and Loxapine inhaled 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.
Why it happens
Additive antimuscarinic effects.
What to do
Monitor for anticholinergic effects and bronchospasm as per the loxapine inhalation labeling; reduce the anticholinergic dose if symptoms occur.
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?
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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 Loxapine inhaled?
MediHelp rates the interaction as moderate. Dicyclomine and Loxapine inhaled 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. Loxapine has anticholinergic activity, and although inhaled dosing gives lower exposure, systemic absorption is rapid. Together with dicyclomine it can add to anticholinergic effects such as dry mouth, constipation and urinary retention.
How serious is the interaction between Dicyclomine and Loxapine inhaled?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for anticholinergic effects and bronchospasm as per the loxapine inhalation labeling; reduce the anticholinergic dose if symptoms occur.
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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