Interações medicamentosas
Enzalutamide + Netupitant-palonosetron
Gravidade: Grave
Enzalutamide and Netupitant-palonosetron: major interaction.
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Resumo
Enzalutamide is a strong CYP3A4 inducer and is expected to substantially lower netupitant concentrations. This may lead to reduced prevention of chemotherapy-induced nausea and vomiting. The effect can persist after enzalutamide is stopped.
O que esta interação significa em palavras simples
Enzalutamide 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.
Enzalutamide belongs to Endocrine; Netupitant-palonosetron belongs to Gastrointestinal Tract.
Por que acontece
Strong CYP3A4 induction by enzalutamide increases netupitant metabolism.
O que fazer
Avoid the fixed combination and choose an antiemetic regimen not dependent on CYP3A4 exposure. If used, monitor closely for breakthrough emesis.
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 Enzalutamide
- Doravirine + Enzalutamide Contraindicada
- Elbasvir / grazoprevir + Enzalutamide Contraindicada
- Ensitrelvir + Enzalutamide Contraindicada
- Enzalutamide + Fostemsavir Contraindicada
- Enzalutamide + Isavuconazonium Contraindicada
- Enzalutamide + Lenacapavir Contraindicada
Perguntas frequentes
Can I take Enzalutamide with Netupitant-palonosetron?
MediHelp rates the interaction as major. Enzalutamide 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. Enzalutamide is a strong CYP3A4 inducer and is expected to substantially lower netupitant concentrations. This may lead to reduced prevention of chemotherapy-induced nausea and vomiting. The effect can persist after enzalutamide is stopped.
How serious is the interaction between Enzalutamide 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: Avoid the fixed combination and choose an antiemetic regimen not dependent on CYP3A4 exposure. If used, monitor closely for breakthrough emesis.
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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