Drug interactions
Flibanserin + Oliceridine
Severity: Major
Flibanserin and Oliceridine: major interaction.
Last updated Sources: US FDA label
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
Both drugs cause CNS depression, and flibanserin can cause hypotension and syncope. Together with the opioid they may produce deeper sedation, respiratory depression and low blood pressure.
What this interaction means in plain words
Flibanserin 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.
Flibanserin belongs to Genitourinary; Oliceridine belongs to Musculoskeletal.
Why it happens
Additive pharmacodynamic CNS and respiratory depression and hypotension; any serotonergic contribution is not well established.
What to do
Use the lowest effective oliceridine dose and monitor sedation, respiratory status and blood pressure. Avoid concurrent alcohol.
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 Flibanserin
- Atazanavir + Flibanserin Contraindicated
- Ceritinib + Flibanserin Contraindicated
- Clarithromycin + Flibanserin Contraindicated
- Cobicistat + Flibanserin Contraindicated
- Conivaptan + Flibanserin Contraindicated
- Crizotinib + Flibanserin 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 Flibanserin with Oliceridine?
MediHelp rates the interaction as major. Flibanserin 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. Both drugs cause CNS depression, and flibanserin can cause hypotension and syncope. Together with the opioid they may produce deeper sedation, respiratory depression and low blood pressure.
How serious is the interaction between Flibanserin 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: Use the lowest effective oliceridine dose and monitor sedation, respiratory status and blood pressure. Avoid concurrent alcohol.
What other medicines interact with Flibanserin?
MediHelp also lists interactions of Flibanserin with, for example, Atazanavir, Ceritinib, Clarithromycin. The full list is on the Flibanserin page.
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