Interações medicamentosas
Clozapine + Metformin-sitagliptin
Gravidade: Grave
Clozapine and Metformin-sitagliptin: 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
Clozapine is strongly associated with hyperglycemia, new-onset diabetes and ketoacidosis, which can undermine control with metformin and sitagliptin. Glucose deterioration may be rapid and severe.
O que esta interação significa em palavras simples
Clozapine and Metformin-sitagliptin 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.
Clozapine belongs to Central Nervous System; Metformin-sitagliptin belongs to Endocrine.
Por que acontece
Pharmacodynamic antagonism through clozapine-induced weight gain, insulin resistance and impaired insulin secretion.
O que fazer
Monitor fasting glucose and HbA1c frequently, particularly in the first months. Intensify antidiabetic therapy early and review clozapine continuation if control fails.
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 Metformin-sitagliptin
Outras interações de Clozapine
- Clozapine + Deferiprone Contraindicada
- Clozapine + Irinotecan Contraindicada
- Clozapine + Pimozide Contraindicada
- Clozapine + Thioridazine Contraindicada
- Acalabrutinib + Clozapine Grave
- Adagrasib + Clozapine Grave
Perguntas frequentes
Can I take Clozapine with Metformin-sitagliptin?
MediHelp rates the interaction as major. Clozapine and Metformin-sitagliptin 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. Clozapine is strongly associated with hyperglycemia, new-onset diabetes and ketoacidosis, which can undermine control with metformin and sitagliptin. Glucose deterioration may be rapid and severe.
How serious is the interaction between Clozapine and Metformin-sitagliptin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor fasting glucose and HbA1c frequently, particularly in the first months. Intensify antidiabetic therapy early and review clozapine continuation if control fails.
What other medicines interact with Metformin-sitagliptin?
MediHelp also lists interactions of Metformin-sitagliptin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Metformin-sitagliptin page.
Monografias completas, posologia e verificador de interações no app MediHelp
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