Drug interactions
Estradiol + Glyburide-metformin
Severity: Minor
Estradiol and Glyburide-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
Estrogens can modestly affect glucose tolerance and insulin sensitivity, which could reduce antidiabetic efficacy in some patients. The effect depends on dose and route and is generally small with transdermal or low-dose use.
What this interaction means in plain words
Estradiol and Glyburide-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.
Estradiol belongs to Endocrine; Glyburide-metformin belongs to Endocrine.
Why it happens
Estrogen-related changes in insulin sensitivity may oppose the glucose-lowering effect.
What to do
Monitor blood glucose after starting, stopping or changing estradiol therapy and adjust antidiabetic therapy if needed.
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 Estradiol and Glyburide-metformin, 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 Glyburide-metformin
Other interactions of Estradiol
- Anastrozole + Estradiol Contraindicated
- Estradiol + Fezolinetant Contraindicated
- Estradiol + Ospemifene Contraindicated
- Antithrombin alfa + Estradiol Major
- Antithrombin iii + Estradiol Major
- Estradiol + Exemestane Major
Frequently asked questions
Can I take Estradiol with Glyburide-metformin?
MediHelp rates the interaction as minor. Estradiol and Glyburide-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. Estrogens can modestly affect glucose tolerance and insulin sensitivity, which could reduce antidiabetic efficacy in some patients. The effect depends on dose and route and is generally small with transdermal or low-dose use.
How serious is the interaction between Estradiol and Glyburide-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 after starting, stopping or changing estradiol therapy and adjust antidiabetic therapy if needed.
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.
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.
