Drug interactions
Budesonide + Dronedarone
Severity: Minor
Budesonide and Dronedarone: 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
Budesonide is not a clinically relevant CYP3A4 inducer, so a significant fall in dronedarone exposure is unlikely. The interaction is theoretical.
What this interaction means in plain words
Budesonide and Dronedarone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Budesonide belongs to Respiratory; Dronedarone belongs to Cardiovascular.
Why it happens
No established mechanism; budesonide has negligible CYP3A4 induction.
What to do
No adjustment is needed. Monitor rhythm control as usual.
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 Budesonide
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 Budesonide with Dronedarone?
MediHelp rates the interaction as minor. Budesonide and Dronedarone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Budesonide is not a clinically relevant CYP3A4 inducer, so a significant fall in dronedarone exposure is unlikely. The interaction is theoretical.
How serious is the interaction between Budesonide and Dronedarone?
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 adjustment is needed. Monitor rhythm control as usual.
What other medicines interact with Budesonide?
MediHelp also lists interactions of Budesonide with, for example, Aldesleukin, Atazanavir, Bcg vaccine live. The full list is on the Budesonide page.
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