Drug interactions
Aspirin / citric acid / sodium bicarbonate + Glipizide
Severity: Moderate
Aspirin / citric acid / sodium bicarbonate and Glipizide: moderate 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
The aspirin component, at analgesic doses, can potentiate sulfonylurea-induced hypoglycemia. Effervescent products also deliver a substantial sodium load.
What this interaction means in plain words
Aspirin / citric acid / sodium bicarbonate and Glipizide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Salicylate displaces sulfonylureas from protein binding and has intrinsic glucose-lowering effects.
What to do
Monitor blood glucose when the combination product is used regularly. Lower the glipizide dose if hypoglycemia occurs.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Glipizide
Frequently asked questions
Can I take Aspirin / citric acid / sodium bicarbonate with Glipizide?
MediHelp rates the interaction as moderate. Aspirin / citric acid / sodium bicarbonate and Glipizide can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. The aspirin component, at analgesic doses, can potentiate sulfonylurea-induced hypoglycemia. Effervescent products also deliver a substantial sodium load.
How serious is the interaction between Aspirin / citric acid / sodium bicarbonate and Glipizide?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose when the combination product is used regularly. Lower the glipizide dose if hypoglycemia occurs.
What other medicines interact with Glipizide?
MediHelp also lists interactions of Glipizide with, for example, Disopyramide, Fluconazole, Insulin degludec-liraglutide. The full list is on the Glipizide page.
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