Interações medicamentosas
Fentanyl + Netupitant-palonosetron
Gravidade: Grave
Fentanyl and Netupitant-palonosetron: major interaction.
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Para profissionais de saúde — apenas referência. Esta página é um resumo breve, não é aconselhamento médico nem substitui a bula oficial ou o julgamento clínico. Verifique sempre antes de prescrever ou dispensar.
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Resumo
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.
O que esta interação significa em palavras simples
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.
Por que acontece
Netupitant inhibits CYP3A4, reducing fentanyl metabolism.
O que fazer
Monitor respiratory rate and sedation frequently and reduce the fentanyl dose if needed. Take extra care with transdermal patches, where the effect persists.
O que perguntar ao farmacêutico
- 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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Outras interações de Netupitant-palonosetron
Outras interações de Fentanyl
- Alvimopan + Fentanyl Contraindicada
- Fentanyl + Isocarboxazid Contraindicada
- Fentanyl + Olanzapine / samidorphan Contraindicada
- Fentanyl + Phenelzine Contraindicada
- Fentanyl + Tranylcypromine Contraindicada
- Alfentanil + Fentanyl Grave
Perguntas frequentes
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.
Monografias completas, posologia e verificador de interações no app MediHelp
Abra a referência completa, verifique interações entre vários medicamentos e use as ferramentas de posologia no app MediHelp.
