Drug interactions
Dronedarone + Saxagliptin-metformin
Severity: Minor
Dronedarone 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
Dronedarone is a moderate CYP3A4 inhibitor and may increase saxagliptin exposure. The increase is likely modest and below the level requiring dose reduction, which applies to strong inhibitors.
What this interaction means in plain words
Dronedarone 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.
Dronedarone belongs to Cardiovascular; Saxagliptin-metformin belongs to Endocrine.
Why it happens
Moderate CYP3A4/5 inhibition reduces saxagliptin metabolism.
What to do
No routine dose change is needed; monitor for adverse effects and renal function, since dronedarone can raise serum creatinine.
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 Dronedarone
- Adagrasib + Dronedarone Contraindicated
- Amiodarone + Dronedarone Contraindicated
- Arsenic trioxide + Dronedarone Contraindicated
- Artemether / lumefantrine + Dronedarone Contraindicated
- Atazanavir + Dronedarone Contraindicated
- Azithromycin + Dronedarone Contraindicated
Frequently asked questions
Can I take Dronedarone with Saxagliptin-metformin?
MediHelp rates the interaction as minor. Dronedarone 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. Dronedarone is a moderate CYP3A4 inhibitor and may increase saxagliptin exposure. The increase is likely modest and below the level requiring dose reduction, which applies to strong inhibitors.
How serious is the interaction between Dronedarone 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 routine dose change is needed; monitor for adverse effects and renal function, since dronedarone can raise serum creatinine.
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.
Full monographs, dosing and an interaction checker in the MediHelp app
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