Drug interactions
Aspirin rectal + Glipizide-metformin
Severity: Minor
Aspirin rectal and Glipizide-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
Systemically absorbed aspirin suppositories at analgesic doses can enhance glipizide's glucose-lowering effect and cause hypoglycemia. Low-dose use has little effect.
What this interaction means in plain words
Aspirin rectal and Glipizide-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.
Why it happens
Salicylates have intrinsic glucose-lowering action and may displace sulfonylureas from protein binding.
What to do
Monitor blood glucose when regular high-dose aspirin is used and reduce glipizide if hypoglycemia occurs.
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 Glipizide-metformin
Frequently asked questions
Can I take Aspirin rectal with Glipizide-metformin?
MediHelp rates the interaction as minor. Aspirin rectal and Glipizide-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. Systemically absorbed aspirin suppositories at analgesic doses can enhance glipizide's glucose-lowering effect and cause hypoglycemia. Low-dose use has little effect.
How serious is the interaction between Aspirin rectal and Glipizide-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 regular high-dose aspirin is used and reduce glipizide if hypoglycemia occurs.
What other medicines interact with Glipizide-metformin?
MediHelp also lists interactions of Glipizide-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Glipizide-metformin page.
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