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Drug interactions

Empagliflozin-metformin + Ethiodized oil

Severity: Moderate

Empagliflozin-metformin and Ethiodized oil: 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

Iodinated contrast agents can cause acute kidney injury, which reduces metformin clearance and raises the risk of lactic acidosis. Ethiodized oil is given mainly by lymphatic or intra-arterial routes, with limited systemic exposure for some uses, but the labeling precaution still applies.

What this interaction means in plain words

Empagliflozin-metformin and Ethiodized oil 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: Low

Why it happens

Contrast-induced renal impairment may reduce renal elimination of metformin, leading to accumulation.

What to do

Assess eGFR before the procedure and withhold metformin if renal function is impaired or intra-arterial administration is used. Restart after renal function is confirmed stable, usually 48 hours later.

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 Empagliflozin-metformin with Ethiodized oil?

MediHelp rates the interaction as moderate. Empagliflozin-metformin and Ethiodized oil 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. Iodinated contrast agents can cause acute kidney injury, which reduces metformin clearance and raises the risk of lactic acidosis. Ethiodized oil is given mainly by lymphatic or intra-arterial routes, with limited systemic exposure for some uses, but the labeling precaution still applies.

How serious is the interaction between Empagliflozin-metformin and Ethiodized oil?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Assess eGFR before the procedure and withhold metformin if renal function is impaired or intra-arterial administration is used. Restart after renal function is confirmed stable, usually 48 hours later.

What other medicines interact with Empagliflozin-metformin?

MediHelp also lists interactions of Empagliflozin-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Empagliflozin-metformin page.

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