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Drug interactions

Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol + Sulindac

Severity: Moderate

Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol and Sulindac: 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

NSAIDs can promote water retention and affect sodium handling, and bowel preparations cause large fluid and electrolyte shifts. Together they may increase the risk of hyponatremia and renal impairment.

What this interaction means in plain words

Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol and Sulindac 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

NSAID-related impairment of renal water excretion and perfusion combined with preparation-induced fluid and electrolyte changes.

What to do

Avoid sulindac during bowel preparation if possible and encourage appropriate fluid intake; check sodium and 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 Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol with Sulindac?

MediHelp rates the interaction as moderate. Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol and Sulindac 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. NSAIDs can promote water retention and affect sodium handling, and bowel preparations cause large fluid and electrolyte shifts. Together they may increase the risk of hyponatremia and renal impairment.

How serious is the interaction between Sodium sulfate / potassium chloride / magnesium sulfate / polyethylene glycol and Sulindac?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid sulindac during bowel preparation if possible and encourage appropriate fluid intake; check sodium and renal function in high-risk patients.

What other medicines interact with Sulindac?

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

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

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