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Drug interactions

Chromium + Glyburide-metformin

Severity: Minor

Chromium and Glyburide-metformin: 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

Chromium supplements may modestly improve insulin sensitivity, so they could add to the glucose-lowering effect of glyburide and metformin. Clinically important hypoglycemia is unlikely but possible.

What this interaction means in plain words

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

Chromium belongs to Gastrointestinal Tract; Glyburide-metformin belongs to Endocrine.

Evidence level: Low

Why it happens

Possible enhancement of insulin signaling by chromium, producing additive glucose lowering.

What to do

Monitor blood glucose when starting chromium and counsel the patient about 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 Chromium with Glyburide-metformin?

MediHelp rates the interaction as minor. Chromium and Glyburide-metformin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Chromium supplements may modestly improve insulin sensitivity, so they could add to the glucose-lowering effect of glyburide and metformin. Clinically important hypoglycemia is unlikely but possible.

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

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 when starting chromium and counsel the patient about 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

Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.

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