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Drug interactions

Cyclizine + Pramlintide

Severity: Moderate

Cyclizine 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 cyclizine has anticholinergic effects that reduce GI motility. Combined, they may further delay gastric emptying and worsen constipation or gastric stasis, and alter absorption of oral drugs.

What this interaction means in plain words

Cyclizine 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.

Cyclizine belongs to Respiratory; Pramlintide belongs to Endocrine.

Evidence level: Low

Why it happens

Additive slowing of gastrointestinal motility via amylin agonism and anticholinergic activity.

What to do

Monitor for GI symptoms and for erratic glucose control around meals. Consider another antiemetic if GI slowing is troublesome.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Cyclizine with Pramlintide?

MediHelp rates the interaction as moderate. Cyclizine 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 cyclizine has anticholinergic effects that reduce GI motility. Combined, they may further delay gastric emptying and worsen constipation or gastric stasis, and alter absorption of oral drugs.

How serious is the interaction between Cyclizine 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 GI symptoms and for erratic glucose control around meals. Consider another antiemetic if GI slowing is troublesome.

What other medicines interact with Cyclizine?

MediHelp also lists interactions of Cyclizine with, for example, Calcium / magnesium / potassium / sodium oxybates, Henbane, Sodium oxybate. The full list is on the Cyclizine page.

Full monographs, dosing and an interaction checker in the MediHelp app

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