Interações medicamentosas
Abatacept + Tofacitinib
Gravidade: Grave
Abatacept and Tofacitinib: 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
Tofacitinib is not recommended with biologic DMARDs because of increased risk of serious infection. Abatacept adds overlapping T-cell suppression.
O que esta interação significa em palavras simples
Abatacept and Tofacitinib 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.
Abatacept belongs to Musculoskeletal; Tofacitinib belongs to Musculoskeletal.
Por que acontece
Additive immunosuppression via JAK inhibition and T-cell costimulation blockade.
O que fazer
Avoid combined use; choose one agent and monitor for infection when changing therapy.
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 Abatacept
Outras interações de Tofacitinib
- Baricitinib + Tofacitinib Contraindicada
- Cladribine + Tofacitinib Contraindicada
- Tofacitinib + Upadacitinib Contraindicada
- Anti-thymocyte + Tofacitinib Grave
- Antithymocyte globulin equine + Tofacitinib Grave
- Antithymocyte globulin rabbit + Tofacitinib Grave
Perguntas frequentes
Can I take Abatacept with Tofacitinib?
MediHelp rates the interaction as major. Abatacept and Tofacitinib 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. Tofacitinib is not recommended with biologic DMARDs because of increased risk of serious infection. Abatacept adds overlapping T-cell suppression.
How serious is the interaction between Abatacept and Tofacitinib?
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 combined use; choose one agent and monitor for infection when changing therapy.
What other medicines interact with Abatacept?
MediHelp also lists interactions of Abatacept with, for example, Adalimumab, Adenovirus types 4 and 7 live, Anakinra. The full list is on the Abatacept page.
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