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Drug interactions

Glyburide + Sacubitril / valsartan

Severity: Minor

Glyburide and Sacubitril / valsartan: 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

Glyburide inhibits OATP1B1 and may modestly raise valsartan exposure, but the clinical relevance is unclear. Any effect would be additive hypotension or renal effects. ACE-inhibitor-like agents may also enhance glucose lowering.

What this interaction means in plain words

Glyburide and Sacubitril / valsartan 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

Possible OATP1B1 inhibition by glyburide reducing hepatic uptake of valsartan.

What to do

No routine dose change is needed. Monitor blood pressure and renal function as usual and watch for hypoglycemia.

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 with Sacubitril / valsartan?

MediHelp rates the interaction as minor. Glyburide and Sacubitril / valsartan have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Glyburide inhibits OATP1B1 and may modestly raise valsartan exposure, but the clinical relevance is unclear. Any effect would be additive hypotension or renal effects. ACE-inhibitor-like agents may also enhance glucose lowering.

How serious is the interaction between Glyburide and Sacubitril / valsartan?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine dose change is needed. Monitor blood pressure and renal function as usual and watch for hypoglycemia.

What other medicines interact with Glyburide?

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

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

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