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Drug interactions

Glyburide-metformin + Nettle

Severity: Minor

Glyburide-metformin and Nettle: 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

Stinging nettle has shown glucose-lowering activity in preliminary studies. It could add to the effect of glyburide-metformin and increase hypoglycemia risk, although this is largely theoretical.

What this interaction means in plain words

Glyburide-metformin and Nettle 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

Theoretical additive hypoglycemic effect; the mechanism is not well established.

What to do

Monitor blood glucose if nettle products are used regularly, and counsel the patient on hypoglycemia symptoms.

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 Glyburide-metformin with Nettle?

MediHelp rates the interaction as minor. Glyburide-metformin and Nettle have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Stinging nettle has shown glucose-lowering activity in preliminary studies. It could add to the effect of glyburide-metformin and increase hypoglycemia risk, although this is largely theoretical.

How serious is the interaction between Glyburide-metformin and Nettle?

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 if nettle products are used regularly, and counsel the patient on hypoglycemia symptoms.

What other medicines interact with Glyburide-metformin?

MediHelp also lists interactions of Glyburide-metformin with, for example, Bosentan, Cholic acid, Clarithromycin. The full list is on the Glyburide-metformin page.

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

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