Drug interactions
Ipratropium + Pramlintide
Severity: Moderate
Ipratropium and Pramlintide: 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
Pramlintide slows gastric emptying and gut motility, and anticholinergics also reduce GI motility. Together they may cause excessive delay in gastric emptying, constipation or ileus. Inhaled ipratropium has low systemic absorption, so the effect is likely modest.
What this interaction means in plain words
Ipratropium and Pramlintide 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.
Ipratropium belongs to Respiratory; Pramlintide belongs to Endocrine.
Why it happens
Additive inhibition of gastrointestinal motility via amylin agonism and antimuscarinic action.
What to do
Monitor for constipation, bloating and delayed gastric emptying, and watch for changes in postprandial glucose and insulin timing. Avoid the combination in gastroparesis.
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 Ipratropium
- Aclidinium + Ipratropium Moderate
- Benztropine + Ipratropium Moderate
- Bethanechol + Ipratropium Moderate
- Cevimeline + Ipratropium Moderate
- Chlorpromazine + Ipratropium Moderate
- Clomipramine + Ipratropium Moderate
Other interactions of Pramlintide
Frequently asked questions
Can I take Ipratropium with Pramlintide?
MediHelp rates the interaction as moderate. Ipratropium and Pramlintide 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. Pramlintide slows gastric emptying and gut motility, and anticholinergics also reduce GI motility. Together they may cause excessive delay in gastric emptying, constipation or ileus. Inhaled ipratropium has low systemic absorption, so the effect is likely modest.
How serious is the interaction between Ipratropium and Pramlintide?
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 constipation, bloating and delayed gastric emptying, and watch for changes in postprandial glucose and insulin timing. Avoid the combination in gastroparesis.
What other medicines interact with Ipratropium?
MediHelp also lists interactions of Ipratropium with, for example, Aclidinium, Benztropine, Bethanechol. The full list is on the Ipratropium page.
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