Pular para o conteúdo

Interações medicamentosas

Ibutilide + Moxifloxacin

Gravidade: Contraindicada

Ibutilide and Moxifloxacin: 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

Ibutilide strongly prolongs repolarization and carries a substantial risk of torsades de pointes. Adding moxifloxacin further increases QT prolongation and arrhythmia risk.

O que esta interação significa em palavras simples

Ibutilide and Moxifloxacin 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.

Ibutilide belongs to Cardiovascular; Moxifloxacin belongs to Anti Bacterial.

Nível de evidência: High

Por que acontece

Additive potassium channel blockade leading to delayed ventricular repolarization.

O que fazer

Do not coadminister; use an alternative antibacterial while ibutilide is being used. Correct hypokalemia and hypomagnesemia and monitor ECG if exposure has occurred.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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 Ibutilide e Moxifloxacin, 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 14 dias na web. Sem cartão.

Perguntas frequentes

Can I take Ibutilide with Moxifloxacin?

MediHelp rates the interaction as contraindicated. Ibutilide and Moxifloxacin 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. Ibutilide strongly prolongs repolarization and carries a substantial risk of torsades de pointes. Adding moxifloxacin further increases QT prolongation and arrhythmia risk.

How serious is the interaction between Ibutilide and Moxifloxacin?

MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not coadminister; use an alternative antibacterial while ibutilide is being used. Correct hypokalemia and hypomagnesemia and monitor ECG if exposure has occurred.

What other medicines interact with Moxifloxacin?

MediHelp also lists interactions of Moxifloxacin with, for example, Amiodarone, Arsenic trioxide, Disopyramide. The full list is on the Moxifloxacin 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.

Explorar de A a Z · Interações medicamentosas

Baixar o app Entrar