Interazioni tra farmaci
Fentanyl + Netupitant-palonosetron
Gravità: Maggiore
Fentanyl and Netupitant-palonosetron: major interaction.
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Sintesi
Netupitant inhibits CYP3A4, the main route of fentanyl clearance, so fentanyl exposure may rise. This can cause deeper sedation and respiratory depression, particularly with transdermal or repeated dosing.
Cosa significa questa interazione in parole semplici
Fentanyl and Netupitant-palonosetron 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.
Fentanyl belongs to Musculoskeletal; Netupitant-palonosetron belongs to Gastrointestinal Tract.
Perché avviene
Netupitant inhibits CYP3A4, reducing fentanyl metabolism.
Cosa fare
Monitor respiratory rate and sedation frequently and reduce the fentanyl dose if needed. Take extra care with transdermal patches, where the effect persists.
Cosa chiedere al farmacista
- 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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Altre interazioni di Netupitant-palonosetron
- Apomorphine + Netupitant-palonosetron Controindicata
- Flibanserin + Netupitant-palonosetron Controindicata
- Apalutamide + Netupitant-palonosetron Maggiore
- Avapritinib + Netupitant-palonosetron Maggiore
- Carbamazepine + Netupitant-palonosetron Maggiore
- Cobimetinib + Netupitant-palonosetron Maggiore
Altre interazioni di Fentanyl
- Alvimopan + Fentanyl Controindicata
- Fentanyl + Isocarboxazid Controindicata
- Fentanyl + Olanzapine / samidorphan Controindicata
- Fentanyl + Phenelzine Controindicata
- Fentanyl + Tranylcypromine Controindicata
- Alfentanil + Fentanyl Maggiore
Domande frequenti
Can I take Fentanyl with Netupitant-palonosetron?
MediHelp rates the interaction as major. Fentanyl and Netupitant-palonosetron 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. Netupitant inhibits CYP3A4, the main route of fentanyl clearance, so fentanyl exposure may rise. This can cause deeper sedation and respiratory depression, particularly with transdermal or repeated dosing.
How serious is the interaction between Fentanyl and Netupitant-palonosetron?
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 respiratory rate and sedation frequently and reduce the fentanyl dose if needed. Take extra care with transdermal patches, where the effect persists.
What other medicines interact with Netupitant-palonosetron?
MediHelp also lists interactions of Netupitant-palonosetron with, for example, Apomorphine, Flibanserin, Apalutamide. The full list is on the Netupitant-palonosetron page.
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