Drug interactions
Clarithromycin + Oliceridine
Severity: Major
Clarithromycin and Oliceridine: major interaction.
Last updated Sources: Health Canada product monograph
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
Clarithromycin may increase oliceridine concentrations, leading to enhanced sedation and potentially fatal respiratory depression. Discontinuing the inhibitor can reduce opioid effect and precipitate withdrawal.
What this interaction means in plain words
Clarithromycin and Oliceridine 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.
Clarithromycin belongs to Anti Bacterial; Oliceridine belongs to Musculoskeletal.
Why it happens
Strong CYP3A4 inhibition reduces oliceridine clearance.
What to do
Monitor closely for respiratory depression and sedation and use less frequent or lower oliceridine doses; raise the dose cautiously if clarithromycin is stopped.
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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References
Other interactions of Clarithromycin
- Astemizole + Clarithromycin Contraindicated
- Avanafil + Clarithromycin Contraindicated
- Cisapride + Clarithromycin Contraindicated
- Clarithromycin + Colchicine Contraindicated
- Clarithromycin + Conivaptan Contraindicated
- Clarithromycin + Dihydroergotamine Contraindicated
Other interactions of Oliceridine
- Isocarboxazid + Oliceridine Contraindicated
- Alprazolam + Oliceridine Major
- Amiodarone + Oliceridine Major
- Amisulpride + Oliceridine Major
- Amitriptyline + Oliceridine Major
- Amobarbital + Oliceridine Major
Frequently asked questions
Can I take Clarithromycin with Oliceridine?
MediHelp rates the interaction as major. Clarithromycin and Oliceridine 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. Clarithromycin may increase oliceridine concentrations, leading to enhanced sedation and potentially fatal respiratory depression. Discontinuing the inhibitor can reduce opioid effect and precipitate withdrawal.
How serious is the interaction between Clarithromycin and Oliceridine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor closely for respiratory depression and sedation and use less frequent or lower oliceridine doses; raise the dose cautiously if clarithromycin is stopped.
What other medicines interact with Clarithromycin?
MediHelp also lists interactions of Clarithromycin with, for example, Astemizole, Avanafil, Cisapride. The full list is on the Clarithromycin page.
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