Skip to content

Drug interactions

Celecoxib + Cinnamon

Severity: Minor

Celecoxib and Cinnamon: 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

Cinnamon, particularly cassia types rich in coumarin, may have mild antiplatelet or anticoagulant activity. Combined with celecoxib, which impairs gastric mucosal protection, this could slightly raise bleeding risk. Clinical evidence is limited.

What this interaction means in plain words

Celecoxib and Cinnamon have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Theoretical additive effects on hemostasis from coumarin content or platelet inhibition, combined with NSAID-related GI mucosal injury.

What to do

Ask patients about supplement use and advise against high-dose cinnamon supplements during celecoxib therapy. Monitor for GI bleeding or bruising if used regularly.

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?

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

Pro+ members

Unlock the full page

Create an account and start a Pro+ trial to unlock the full management advice for Celecoxib and Cinnamon, the additional notes, the evidence detail and the whole-prescription interaction checker.

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

Try Pro+ free for 7 days on the web. No card needed.

Frequently asked questions

Can I take Celecoxib with Cinnamon?

MediHelp rates the interaction as minor. Celecoxib and Cinnamon have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Cinnamon, particularly cassia types rich in coumarin, may have mild antiplatelet or anticoagulant activity. Combined with celecoxib, which impairs gastric mucosal protection, this could slightly raise bleeding risk. Clinical evidence is limited.

How serious is the interaction between Celecoxib and Cinnamon?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Ask patients about supplement use and advise against high-dose cinnamon supplements during celecoxib therapy. Monitor for GI bleeding or bruising if used regularly.

What other medicines interact with Celecoxib?

MediHelp also lists interactions of Celecoxib with, for example, Ketorolac, Ketorolac intranasal, Aceclofenac. The full list is on the Celecoxib page.

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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

Browse A–Z · Drug interactions

Get the app Sign in