Drug interactions
Eucalyptus + Methadone
Severity: Minor
Eucalyptus 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
Oral eucalyptus preparations may have mild sedative effects and might add to methadone's CNS depression. Eucalyptus oil may also induce some CYP enzymes, but the clinical significance is unclear.
What this interaction means in plain words
Eucalyptus 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.
Why it happens
Possible additive sedation; the mechanism is not well established.
What to do
No specific adjustment is needed. Advise patients to report unusual drowsiness when using eucalyptus products orally.
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 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 Eucalyptus with Methadone?
MediHelp rates the interaction as minor. Eucalyptus 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. Oral eucalyptus preparations may have mild sedative effects and might add to methadone's CNS depression. Eucalyptus oil may also induce some CYP enzymes, but the clinical significance is unclear.
How serious is the interaction between Eucalyptus 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 specific adjustment is needed. Advise patients to report unusual drowsiness when using eucalyptus products orally.
What other medicines interact with Methadone?
MediHelp also lists interactions of Methadone with, for example, Alvimopan, Calcium / magnesium / potassium / sodium oxybates, Droperidol. The full list is on the Methadone page.
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