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Interações medicamentosas

Ceritinib + Octreotide

Gravidade: Grave

Ceritinib and Octreotide: major interaction.

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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.

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Resumo

Ceritinib prolongs the QT interval and can cause bradycardia, and octreotide has similar effects on heart rate and conduction. Together they may increase the risk of torsades de pointes.

O que esta interação significa em palavras simples

Ceritinib and Octreotide 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.

Ceritinib belongs to Oncology; Octreotide belongs to Endocrine.

Nível de evidência: Moderate

Por que acontece

Additive QTc prolongation and bradycardia.

O que fazer

Avoid if possible; otherwise monitor ECG and electrolytes regularly and correct potassium and magnesium, reducing the ceritinib dose or interrupting it if QTc becomes markedly prolonged.

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?

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

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Perguntas frequentes

Can I take Ceritinib with Octreotide?

MediHelp rates the interaction as major. Ceritinib and Octreotide 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. Ceritinib prolongs the QT interval and can cause bradycardia, and octreotide has similar effects on heart rate and conduction. Together they may increase the risk of torsades de pointes.

How serious is the interaction between Ceritinib and Octreotide?

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 if possible; otherwise monitor ECG and electrolytes regularly and correct potassium and magnesium, reducing the ceritinib dose or interrupting it if QTc becomes markedly prolonged.

What other medicines interact with Octreotide?

MediHelp also lists interactions of Octreotide with, for example, Adagrasib, Amisulpride, Arsenic trioxide. The full list is on the Octreotide page.

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