Drug interactions
Glucagon + Tiotropium
Severity: Minor
Glucagon and Tiotropium: 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
Anticholinergic drugs slow gastrointestinal motility, and glucagon also inhibits GI motility. Together they may increase GI adverse effects. Systemic exposure from inhaled tiotropium is low, so the interaction is unlikely to be significant.
What this interaction means in plain words
Glucagon and Tiotropium have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Glucagon belongs to Endocrine; Tiotropium belongs to Respiratory.
Why it happens
Additive inhibition of gastrointestinal motility via anticholinergic and glucagon effects.
What to do
No action is needed for routine use. If glucagon is used as a GI diagnostic aid, monitor for GI symptoms.
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 Tiotropium
Other interactions of Glucagon
- Atropine + Glucagon Moderate
- Benztropine + Glucagon Moderate
- Dicyclomine + Glucagon Moderate
- Diphenoxylate-atropine + Glucagon Moderate
- Glucagon + Glycopyrrolate Moderate
- Glucagon + Glycopyrronium Moderate
Frequently asked questions
Can I take Glucagon with Tiotropium?
MediHelp rates the interaction as minor. Glucagon and Tiotropium have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Anticholinergic drugs slow gastrointestinal motility, and glucagon also inhibits GI motility. Together they may increase GI adverse effects. Systemic exposure from inhaled tiotropium is low, so the interaction is unlikely to be significant.
How serious is the interaction between Glucagon and Tiotropium?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No action is needed for routine use. If glucagon is used as a GI diagnostic aid, monitor for GI symptoms.
What other medicines interact with Tiotropium?
MediHelp also lists interactions of Tiotropium with, for example, Glycopyrrolate inhaled, Indacaterol-glycopyrronium, Revefenacin. The full list is on the Tiotropium page.
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