Drug interactions
Naproxen + Sodium sulfate / potassium sulfate / magnesium sulfate
Severity: Moderate
Naproxen and Sodium sulfate / potassium sulfate / magnesium sulfate: 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
Sulfate-based bowel preparations can cause dehydration and electrolyte abnormalities. NSAID use during this period further reduces renal perfusion and may increase the risk of acute kidney injury.
What this interaction means in plain words
Naproxen and Sodium sulfate / potassium sulfate / magnesium sulfate 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.
Why it happens
Preparation-induced volume depletion combined with NSAID inhibition of prostaglandin-dependent renal blood flow.
What to do
Withhold naproxen during the preparation period if feasible and maintain hydration. Monitor creatinine and electrolytes 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?
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Other interactions of Naproxen
- Ketorolac intranasal + Naproxen Contraindicated
- Ketorolac + Naproxen Contraindicated
- Aceclofenac + Naproxen Major
- Acemetacin + Naproxen Major
- Acetylsalicylic acid + Naproxen Major
- Alteplase + Naproxen Major
Frequently asked questions
Can I take Naproxen with Sodium sulfate / potassium sulfate / magnesium sulfate?
MediHelp rates the interaction as moderate. Naproxen and Sodium sulfate / potassium sulfate / magnesium sulfate 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. Sulfate-based bowel preparations can cause dehydration and electrolyte abnormalities. NSAID use during this period further reduces renal perfusion and may increase the risk of acute kidney injury.
How serious is the interaction between Naproxen and Sodium sulfate / potassium sulfate / magnesium sulfate?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Withhold naproxen during the preparation period if feasible and maintain hydration. Monitor creatinine and electrolytes in high-risk patients.
What other medicines interact with Naproxen?
MediHelp also lists interactions of Naproxen with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Naproxen page.
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