Drug interactions
Glycopyrronium tosylate + Trimipramine
Severity: Moderate
Glycopyrronium tosylate and Trimipramine: 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
Topical glycopyrronium has some systemic absorption and anticholinergic effects. With trimipramine, additive effects such as dry mouth, urinary retention, blurred vision and constipation can occur.
What this interaction means in plain words
Glycopyrronium tosylate and Trimipramine 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 systemic anticholinergic effects and stop or reduce the topical agent if they 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 Trimipramine
- Disopyramide + Trimipramine Contraindicated
- Dofetilide + Trimipramine Contraindicated
- Ibutilide + Trimipramine Contraindicated
- Isocarboxazid + Trimipramine Contraindicated
- Pentamidine + Trimipramine Contraindicated
- Phenelzine + Trimipramine Contraindicated
Frequently asked questions
Can I take Glycopyrronium tosylate with Trimipramine?
MediHelp rates the interaction as moderate. Glycopyrronium tosylate and Trimipramine 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. Topical glycopyrronium has some systemic absorption and anticholinergic effects. With trimipramine, additive effects such as dry mouth, urinary retention, blurred vision and constipation can occur.
How serious is the interaction between Glycopyrronium tosylate and Trimipramine?
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 systemic anticholinergic effects and stop or reduce the topical agent if they occur.
What other medicines interact with Trimipramine?
MediHelp also lists interactions of Trimipramine with, for example, Disopyramide, Dofetilide, Ibutilide. The full list is on the Trimipramine page.
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