Drug interactions
Glipizide-metformin + Testosterone buccal system
Severity: Minor
Glipizide-metformin and Testosterone buccal system: 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
Testosterone can improve insulin sensitivity, particularly in hypogonadal men. This may increase the glucose-lowering effect of glipizide and metformin and occasionally lead to hypoglycemia.
What this interaction means in plain words
Glipizide-metformin and Testosterone buccal system 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
Improved insulin sensitivity adds to antidiabetic drug effects.
What to do
Monitor blood glucose after starting or changing testosterone therapy, and reduce the sulfonylurea 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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Glipizide-metformin and Testosterone buccal system, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Glipizide-metformin
Frequently asked questions
Can I take Glipizide-metformin with Testosterone buccal system?
MediHelp rates the interaction as minor. Glipizide-metformin and Testosterone buccal system have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Testosterone can improve insulin sensitivity, particularly in hypogonadal men. This may increase the glucose-lowering effect of glipizide and metformin and occasionally lead to hypoglycemia.
How serious is the interaction between Glipizide-metformin and Testosterone buccal system?
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 after starting or changing testosterone therapy, and reduce the sulfonylurea 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.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
