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Drug interactions

Canagliflozin-metformin + Sirolimus

Severity: Moderate

Canagliflozin-metformin and Sirolimus: 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

Sirolimus is associated with hyperglycemia, insulin resistance and new-onset diabetes, which may offset the glucose-lowering effect of metformin and canagliflozin. Transplant patients may also have renal impairment that affects the safety of both antidiabetic components.

What this interaction means in plain words

Canagliflozin-metformin and Sirolimus 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-metformin belongs to Endocrine; Sirolimus belongs to Miscellaneous.

Evidence level: Moderate

Why it happens

Sirolimus impairs insulin signaling and beta-cell function through mTOR inhibition, opposing the effect of antidiabetic agents.

What to do

Monitor glucose and HbA1c and adjust antidiabetic therapy as needed. Monitor renal function and review the continued suitability of metformin and canagliflozin.

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-metformin with Sirolimus?

MediHelp rates the interaction as moderate. Canagliflozin-metformin and Sirolimus 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. Sirolimus is associated with hyperglycemia, insulin resistance and new-onset diabetes, which may offset the glucose-lowering effect of metformin and canagliflozin. Transplant patients may also have renal impairment that affects the safety of both antidiabetic components.

How serious is the interaction between Canagliflozin-metformin and Sirolimus?

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 glucose and HbA1c and adjust antidiabetic therapy as needed. Monitor renal function and review the continued suitability of metformin and canagliflozin.

What other medicines interact with Canagliflozin-metformin?

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

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