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Drug interactions

Canagliflozin-metformin + Methyltestosterone

Severity: Minor

Canagliflozin-metformin and Methyltestosterone: minor 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

Androgens may improve insulin sensitivity and lower blood glucose, which could add to the effect of metformin and canagliflozin. The effect is usually modest and hypoglycemia is unlikely with these agents alone.

What this interaction means in plain words

Canagliflozin-metformin and Methyltestosterone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Evidence level: Low

Why it happens

Additive glucose-lowering through androgen effects on insulin sensitivity.

What to do

Monitor blood glucose after starting or stopping methyltestosterone. Adjust antidiabetic doses only if control changes.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Methyltestosterone?

MediHelp rates the interaction as minor. Canagliflozin-metformin and Methyltestosterone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Androgens may improve insulin sensitivity and lower blood glucose, which could add to the effect of metformin and canagliflozin. The effect is usually modest and hypoglycemia is unlikely with these agents alone.

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

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose after starting or stopping methyltestosterone. Adjust antidiabetic doses only if control changes.

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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