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Drug interactions

Ramipril + Sodium sulfate / potassium sulfate / magnesium sulfate

Severity: Moderate

Ramipril 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-preparation solutions cause fluid loss and electrolyte shifts. With ramipril, volume depletion may precipitate acute kidney injury, and electrolyte disturbance may contribute to arrhythmia or seizures.

What this interaction means in plain words

Ramipril 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.

Evidence level: Moderate

Why it happens

Osmotic purgative-induced volume and electrolyte depletion combined with ACE inhibitor reduction of glomerular efferent tone increases the risk of renal impairment.

What to do

Ensure adequate hydration during bowel preparation and consider holding ramipril on the day of preparation in high-risk patients. Check renal function and electrolytes if vomiting, diarrhea or poor intake occurs.

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 Ramipril with Sodium sulfate / potassium sulfate / magnesium sulfate?

MediHelp rates the interaction as moderate. Ramipril 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-preparation solutions cause fluid loss and electrolyte shifts. With ramipril, volume depletion may precipitate acute kidney injury, and electrolyte disturbance may contribute to arrhythmia or seizures.

How serious is the interaction between Ramipril 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: Ensure adequate hydration during bowel preparation and consider holding ramipril on the day of preparation in high-risk patients. Check renal function and electrolytes if vomiting, diarrhea or poor intake occurs.

What other medicines interact with Ramipril?

MediHelp also lists interactions of Ramipril with, for example, Aliskiren, Protein a column, Sacubitril / valsartan. The full list is on the Ramipril page.

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