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Drug interactions

Canagliflozin + Lisinopril

Severity: Moderate

Canagliflozin and Lisinopril: 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

Canagliflozin has been associated with potassium elevations, particularly in patients with renal impairment or on RAAS inhibitors. With lisinopril, hyperkalemia risk rises. Volume depletion and reduced renal function can further contribute.

What this interaction means in plain words

Canagliflozin and Lisinopril 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.

Canagliflozin belongs to Endocrine; Lisinopril belongs to Cardiovascular.

Evidence level: Low

Why it happens

ACE inhibition lowers aldosterone-driven potassium excretion, and canagliflozin may add to potassium elevation through hemodynamic and renal effects.

What to do

Monitor serum potassium and renal function after starting canagliflozin. Correct volume depletion and review other potassium-raising drugs.

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 Canagliflozin with Lisinopril?

MediHelp rates the interaction as moderate. Canagliflozin and Lisinopril 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. Canagliflozin has been associated with potassium elevations, particularly in patients with renal impairment or on RAAS inhibitors. With lisinopril, hyperkalemia risk rises. Volume depletion and reduced renal function can further contribute.

How serious is the interaction between Canagliflozin and Lisinopril?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium and renal function after starting canagliflozin. Correct volume depletion and review other potassium-raising drugs.

What other medicines interact with Lisinopril?

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

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

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