Drug interactions
Glyburide-metformin + Pitavastatin
Severity: Minor
Glyburide-metformin and Pitavastatin: 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
Glyburide may inhibit OATP1B1 and modestly increase pitavastatin exposure, which could raise the risk of statin-related muscle toxicity. The clinical significance is likely small.
What this interaction means in plain words
Glyburide-metformin and Pitavastatin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Glyburide-metformin belongs to Endocrine; Pitavastatin belongs to Cardiovascular.
Why it happens
Inhibition of OATP1B1-mediated hepatic uptake of pitavastatin by glyburide.
What to do
No dose change is usually needed; advise patients to report unexplained muscle pain or weakness.
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 Glyburide-metformin and Pitavastatin, 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 Pitavastatin
- Cyclosporine + Pitavastatin Contraindicated
- Cyclosporin + Pitavastatin Contraindicated
- Erythromycin base + Pitavastatin Major
- Erythromycin ethylsuccinate + Pitavastatin Major
- Erythromycin lactobionate + Pitavastatin Major
- Erythromycin stearate + Pitavastatin Major
Frequently asked questions
Can I take Glyburide-metformin with Pitavastatin?
MediHelp rates the interaction as minor. Glyburide-metformin and Pitavastatin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Glyburide may inhibit OATP1B1 and modestly increase pitavastatin exposure, which could raise the risk of statin-related muscle toxicity. The clinical significance is likely small.
How serious is the interaction between Glyburide-metformin and Pitavastatin?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No dose change is usually needed; advise patients to report unexplained muscle pain or weakness.
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.
