Interações medicamentosas
Ketoconazole + Sirolimus
Gravidade: Contraindicada
Ketoconazole and Sirolimus: contraindicated 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
Ketoconazole markedly increases sirolimus blood concentrations, causing a risk of immunosuppressant toxicity such as myelosuppression, hyperlipidemia, infection and impaired wound healing. Labeling advises against the combination.
O que esta interação significa em palavras simples
Ketoconazole and Sirolimus are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
Ketoconazole belongs to Anti Fungals; Sirolimus belongs to Miscellaneous.
Por que acontece
Ketoconazole inhibits CYP3A4 and P-glycoprotein, reducing sirolimus metabolism and efflux.
O que fazer
Avoid concurrent use and choose an alternative antifungal, such as an echinocandin. If unavoidable, reduce the sirolimus dose substantially and monitor trough levels closely.
O que perguntar ao farmacêutico
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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 Ketoconazole e Sirolimus, 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 Ketoconazole
- Alfuzosin + Ketoconazole Contraindicada
- Alprazolam + Ketoconazole Contraindicada
- Avanafil + Ketoconazole Contraindicada
- Conivaptan + Ketoconazole Contraindicada
- Dihydroergotamine intranasal + Ketoconazole Contraindicada
- Dihydroergotamine + Ketoconazole Contraindicada
Outras interações de Sirolimus
- Adenovirus types 4 and 7 live + Sirolimus Contraindicada
- Bcg vaccine live + Sirolimus Contraindicada
- Influenza virus vaccine quadrivalent intranasal + Sirolimus Contraindicada
- Levoketoconazole + Sirolimus Contraindicada
- Measles mumps and rubella vaccine live + Sirolimus Contraindicada
- Measles mumps and rubella vaccine + Sirolimus Contraindicada
Perguntas frequentes
Can I take Ketoconazole with Sirolimus?
MediHelp rates the interaction as contraindicated. Ketoconazole and Sirolimus are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Ketoconazole markedly increases sirolimus blood concentrations, causing a risk of immunosuppressant toxicity such as myelosuppression, hyperlipidemia, infection and impaired wound healing. Labeling advises against the combination.
How serious is the interaction between Ketoconazole and Sirolimus?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid concurrent use and choose an alternative antifungal, such as an echinocandin. If unavoidable, reduce the sirolimus dose substantially and monitor trough levels closely.
What other medicines interact with Ketoconazole?
MediHelp also lists interactions of Ketoconazole with, for example, Alfuzosin, Alprazolam, Avanafil. The full list is on the Ketoconazole 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.
