Drug interactions
Fexinidazole + Repaglinide
Severity: Moderate
Fexinidazole and Repaglinide: 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
Fexinidazole and its metabolites may inhibit CYP3A4, potentially raising repaglinide levels. This could cause hypoglycemia.
What this interaction means in plain words
Fexinidazole and Repaglinide 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.
Why it happens
Fexinidazole inhibits CYP3A4, decreasing repaglinide metabolism.
What to do
Monitor blood glucose during the short fexinidazole course and reduce the repaglinide dose if hypoglycemia develops.
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?
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Other interactions of Repaglinide
- Gemfibrozil + Repaglinide Contraindicated
- Clarithromycin + Repaglinide Major
- Clopidogrel + Repaglinide Major
- Cobicistat + Repaglinide Major
- Cyclosporine + Repaglinide Major
- Cyclosporin + Repaglinide Major
Frequently asked questions
Can I take Fexinidazole with Repaglinide?
MediHelp rates the interaction as moderate. Fexinidazole and Repaglinide 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. Fexinidazole and its metabolites may inhibit CYP3A4, potentially raising repaglinide levels. This could cause hypoglycemia.
How serious is the interaction between Fexinidazole and Repaglinide?
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 during the short fexinidazole course and reduce the repaglinide dose if hypoglycemia develops.
What other medicines interact with Repaglinide?
MediHelp also lists interactions of Repaglinide with, for example, Gemfibrozil, Clarithromycin, Clopidogrel. The full list is on the Repaglinide page.
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