Drug interactions
Glipizide-metformin + Opuntia ficus indica
Severity: Minor
Glipizide-metformin and Opuntia ficus indica: 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
Prickly pear has glucose-lowering activity in some studies. Combined with glipizide it may increase the risk of hypoglycemia.
What this interaction means in plain words
Glipizide-metformin and Opuntia ficus indica 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
Additive hypoglycemic effect, possibly via fiber and pectin-related effects on glucose absorption and insulin sensitivity.
What to do
Advise regular glucose monitoring when the supplement is started and reduce the glipizide dose 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 Glipizide-metformin with Opuntia ficus indica?
MediHelp rates the interaction as minor. Glipizide-metformin and Opuntia ficus indica have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Prickly pear has glucose-lowering activity in some studies. Combined with glipizide it may increase the risk of hypoglycemia.
How serious is the interaction between Glipizide-metformin and Opuntia ficus indica?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise regular glucose monitoring when the supplement is started and reduce the glipizide dose 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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