Drug interactions
Budesonide + Methadone
Severity: Minor
Budesonide and Methadone: 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 a weak CYP3A4 inducer at most and any lowering of methadone exposure is unlikely to be clinically relevant, particularly with inhaled or locally acting formulations. No meaningful interaction is established.
What this interaction means in plain words
Budesonide and Methadone 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; Methadone belongs to Musculoskeletal.
Why it happens
Theoretical CYP3A4 induction by corticosteroid; not well established clinically.
What to do
No routine action is needed; be alert for reduced methadone effect or withdrawal symptoms if high-dose systemic budesonide is started.
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 Methadone
- Alvimopan + Methadone Contraindicated
- Calcium / magnesium / potassium / sodium oxybates + Methadone Contraindicated
- Droperidol + Methadone Contraindicated
- Ibutilide + Methadone Contraindicated
- Isocarboxazid + Methadone Contraindicated
- Lefamulin + Methadone Contraindicated
Frequently asked questions
Can I take Budesonide with Methadone?
MediHelp rates the interaction as minor. Budesonide and Methadone 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 a weak CYP3A4 inducer at most and any lowering of methadone exposure is unlikely to be clinically relevant, particularly with inhaled or locally acting formulations. No meaningful interaction is established.
How serious is the interaction between Budesonide and Methadone?
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 action is needed; be alert for reduced methadone effect or withdrawal symptoms if high-dose systemic budesonide is started.
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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