Drug interactions
Oxycodone + Rasagiline
Severity: Major
Oxycodone and Rasagiline: major 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
Rasagiline is an MAO-B inhibitor, and use with opioids has been associated with serotonin syndrome and enhanced CNS depression. Oxycodone labeling advises against use with MAOIs.
What this interaction means in plain words
Oxycodone and Rasagiline can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Oxycodone belongs to Musculoskeletal; Rasagiline belongs to Central Nervous System.
Why it happens
MAO inhibition combined with opioid serotonergic and CNS depressant effects.
What to do
Avoid the combination if possible and choose an alternative analgesic. If needed, start oxycodone at a low dose and monitor for serotonin toxicity and sedation.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Oxycodone
- Alvimopan + Oxycodone Contraindicated
- Calcium / magnesium / potassium / sodium oxybates + Oxycodone Contraindicated
- Isocarboxazid + Oxycodone Contraindicated
- Olanzapine / samidorphan + Oxycodone Contraindicated
- Oxycodone + Phenelzine Contraindicated
- Oxycodone + Sodium oxybate Contraindicated
Other interactions of Rasagiline
- Atomoxetine + Rasagiline Contraindicated
- Brimonidine + Rasagiline Contraindicated
- Bupropion-naltrexone + Rasagiline Contraindicated
- Bupropion + Rasagiline Contraindicated
- Clomipramine + Rasagiline Contraindicated
- Desvenlafaxine + Rasagiline Contraindicated
Frequently asked questions
Can I take Oxycodone with Rasagiline?
MediHelp rates the interaction as major. Oxycodone and Rasagiline can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Rasagiline is an MAO-B inhibitor, and use with opioids has been associated with serotonin syndrome and enhanced CNS depression. Oxycodone labeling advises against use with MAOIs.
How serious is the interaction between Oxycodone and Rasagiline?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination if possible and choose an alternative analgesic. If needed, start oxycodone at a low dose and monitor for serotonin toxicity and sedation.
What other medicines interact with Oxycodone?
MediHelp also lists interactions of Oxycodone with, for example, Alvimopan, Calcium / magnesium / potassium / sodium oxybates, Isocarboxazid. The full list is on the Oxycodone page.
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