Drug interactions
Glyburide-metformin + Sodium citrate / citric acid
Severity: Minor
Glyburide-metformin and Sodium citrate / citric acid: 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
Oral sodium citrate raises gastric pH and may modestly increase glyburide absorption. The clinical effect is generally small.
What this interaction means in plain words
Glyburide-metformin and Sodium citrate / citric acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Increased gastric pH may alter glyburide dissolution and absorption.
What to do
No routine adjustment is needed. Monitor blood glucose if used regularly.
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?
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Other interactions of Glyburide-metformin
Frequently asked questions
Can I take Glyburide-metformin with Sodium citrate / citric acid?
MediHelp rates the interaction as minor. Glyburide-metformin and Sodium citrate / citric acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Oral sodium citrate raises gastric pH and may modestly increase glyburide absorption. The clinical effect is generally small.
How serious is the interaction between Glyburide-metformin and Sodium citrate / citric acid?
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 adjustment is needed. Monitor blood glucose if used regularly.
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.
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