Drug interactions
Etravirine + Saxagliptin-metformin
Severity: Minor
Etravirine and Saxagliptin-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
Etravirine is a modest CYP3A4 inducer and may lower saxagliptin exposure. The reduction is expected to be small and of limited clinical significance.
What this interaction means in plain words
Etravirine and Saxagliptin-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.
Etravirine belongs to Anti Virals; Saxagliptin-metformin belongs to Endocrine.
Why it happens
Induction of CYP3A4 increases saxagliptin metabolism.
What to do
No dose change is usually needed. Monitor glycemic control if therapy response appears reduced.
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 Etravirine
- Efavirenz + Etravirine Contraindicated
- Etravirine + Isavuconazole Contraindicated
- Amobarbital + Etravirine Major
- Apalutamide + Etravirine Major
- Carbamazepine + Etravirine Major
- Cobicistat + Etravirine Major
Frequently asked questions
Can I take Etravirine with Saxagliptin-metformin?
MediHelp rates the interaction as minor. Etravirine and Saxagliptin-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. Etravirine is a modest CYP3A4 inducer and may lower saxagliptin exposure. The reduction is expected to be small and of limited clinical significance.
How serious is the interaction between Etravirine and Saxagliptin-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: No dose change is usually needed. Monitor glycemic control if therapy response appears reduced.
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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