Drug interactions
Saxagliptin-metformin + Stiripentol
Severity: Minor
Saxagliptin-metformin and Stiripentol: 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
Stiripentol inhibits and induces CYP3A4 and inhibits P-glycoprotein, so saxagliptin exposure could rise or fall. The net clinical effect is unpredictable but is probably small.
What this interaction means in plain words
Saxagliptin-metformin and Stiripentol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Saxagliptin-metformin belongs to Endocrine; Stiripentol belongs to Central Nervous System.
Why it happens
Stiripentol has mixed CYP3A4 inhibitory and inducing effects and inhibits P-gp, altering saxagliptin metabolism and efflux.
What to do
Monitor glycemic control and saxagliptin adverse effects when stiripentol is started or stopped. Reduce the saxagliptin dose if adverse effects occur.
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?
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Other interactions of Saxagliptin-metformin
Other interactions of Stiripentol
Frequently asked questions
Can I take Saxagliptin-metformin with Stiripentol?
MediHelp rates the interaction as minor. Saxagliptin-metformin and Stiripentol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Stiripentol inhibits and induces CYP3A4 and inhibits P-glycoprotein, so saxagliptin exposure could rise or fall. The net clinical effect is unpredictable but is probably small.
How serious is the interaction between Saxagliptin-metformin and Stiripentol?
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 glycemic control and saxagliptin adverse effects when stiripentol is started or stopped. Reduce the saxagliptin dose if adverse effects occur.
What other medicines interact with Saxagliptin-metformin?
MediHelp also lists interactions of Saxagliptin-metformin with, for example, Atazanavir, Clozapine, Contrast media. The full list is on the Saxagliptin-metformin page.
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