Drug interactions
Glyburide + Sparsentan
Severity: Moderate
Glyburide and Sparsentan: moderate 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
Sparsentan induces CYP2C9, which may lower glyburide exposure and weaken glycemic control. The effect would develop over days after sparsentan is started.
What this interaction means in plain words
Glyburide and Sparsentan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Glyburide belongs to Endocrine; Sparsentan belongs to Genitourinary.
Why it happens
CYP2C9 induction by sparsentan increases glyburide metabolism.
What to do
Monitor blood glucose and HbA1c after starting sparsentan and increase the glyburide dose if needed. Reassess the dose when sparsentan is stopped.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Glyburide and Sparsentan, 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
- Bosentan + Glyburide Contraindicated
- Cholic acid + Glyburide Major
- Ciprofloxacin + Glyburide Major
- Clarithromycin + Glyburide Major
- Fluconazole + Glyburide Major
- Glyburide + Insulin degludec-liraglutide Major
Other interactions of Sparsentan
- Aliskiren + Sparsentan Contraindicated
- Amlodipine-hydrochlorothiazide-valsartan + Sparsentan Contraindicated
- Amlodipine-olmesartan-hydrochlorothiazide + Sparsentan Contraindicated
- Amlodipine-olmesartan + Sparsentan Contraindicated
- Amlodipine-valsartan + Sparsentan Contraindicated
- Azilsartan-chlorthalidone + Sparsentan Contraindicated
Frequently asked questions
Can I take Glyburide with Sparsentan?
MediHelp rates the interaction as moderate. Glyburide and Sparsentan can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Sparsentan induces CYP2C9, which may lower glyburide exposure and weaken glycemic control. The effect would develop over days after sparsentan is started.
How serious is the interaction between Glyburide and Sparsentan?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose and HbA1c after starting sparsentan and increase the glyburide dose if needed. Reassess the dose when sparsentan is stopped.
What other medicines interact with Glyburide?
MediHelp also lists interactions of Glyburide with, for example, Bosentan, Cholic acid, Ciprofloxacin. The full list is on the Glyburide 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.
