Interações medicamentosas
Sodium valproate + Vorinostat
Gravidade: Grave
Sodium valproate and Vorinostat: major interaction.
Última atualização
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.
O conteúdo clínico desta página está disponível apenas em inglês.
Resumo
Valproate has HDAC inhibitory activity and, when combined with vorinostat, has been associated with severe thrombocytopenia and gastrointestinal bleeding. This is a serious hematologic toxicity.
O que esta interação significa em palavras simples
Sodium valproate and Vorinostat 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.
Sodium valproate belongs to Central Nervous System; Vorinostat belongs to Oncology.
Por que acontece
Additive HDAC inhibition and bone marrow suppression, with consequent thrombocytopenia.
O que fazer
Avoid the combination where possible. If used, monitor platelet counts every 2 weeks for the first 2 months and watch for bleeding, adjusting or stopping therapy if counts fall.
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?
Para assinantes do Pro+
Desbloqueie a página completa
Crie uma conta e comece um teste do Pro+ para desbloquear a orientação completa de conduta para Sodium valproate e Vorinostat, as notas adicionais, os detalhes da evidência e o verificador de interações para uma prescrição completa.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Experimente o Pro+ grátis por 7 dias na web. Sem cartão.
Outras interações de Vorinostat
- Thioridazine + Vorinostat Contraindicada
- Amiodarone + Vorinostat Grave
- Amisulpride + Vorinostat Grave
- Anagrelide + Vorinostat Grave
- Asenapine + Vorinostat Grave
- Chlorpromazine + Vorinostat Grave
Outras interações de Sodium valproate
Perguntas frequentes
Can I take Sodium valproate with Vorinostat?
MediHelp rates the interaction as major. Sodium valproate and Vorinostat 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. Valproate has HDAC inhibitory activity and, when combined with vorinostat, has been associated with severe thrombocytopenia and gastrointestinal bleeding. This is a serious hematologic toxicity.
How serious is the interaction between Sodium valproate and Vorinostat?
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 combination where possible. If used, monitor platelet counts every 2 weeks for the first 2 months and watch for bleeding, adjusting or stopping therapy if counts fall.
What other medicines interact with Vorinostat?
MediHelp also lists interactions of Vorinostat with, for example, Thioridazine, Amiodarone, Amisulpride. The full list is on the Vorinostat 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.
