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Drug interactions

Celecoxib + Sodium picosulfate / magnesium oxide / anhydrous citric acid

Severity: Moderate

Celecoxib and Sodium picosulfate / magnesium oxide / anhydrous citric acid: moderate interaction.

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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

Bowel preparations cause fluid loss and electrolyte shifts, and NSAIDs such as celecoxib reduce renal blood flow. Together they may increase the risk of acute kidney injury, particularly in dehydrated or elderly patients.

What this interaction means in plain words

Celecoxib and Sodium picosulfate / magnesium oxide / anhydrous citric acid 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.

Evidence level: Moderate

Why it happens

Volume depletion and electrolyte disturbance from the laxative combine with NSAID-induced loss of prostaglandin-mediated renal perfusion.

What to do

Consider withholding celecoxib on the day of bowel preparation and ensure adequate hydration. Monitor renal function in high-risk patients.

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 Celecoxib with Sodium picosulfate / magnesium oxide / anhydrous citric acid?

MediHelp rates the interaction as moderate. Celecoxib and Sodium picosulfate / magnesium oxide / anhydrous citric acid 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. Bowel preparations cause fluid loss and electrolyte shifts, and NSAIDs such as celecoxib reduce renal blood flow. Together they may increase the risk of acute kidney injury, particularly in dehydrated or elderly patients.

How serious is the interaction between Celecoxib and Sodium picosulfate / magnesium oxide / anhydrous citric acid?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Consider withholding celecoxib on the day of bowel preparation and ensure adequate hydration. Monitor renal function in high-risk patients.

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.

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