Interações medicamentosas
Ethanol + Glipizide-metformin
Gravidade: Grave
Ethanol and Glipizide-metformin: 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.
O conteúdo clínico desta página está disponível apenas em inglês.
Resumo
Alcohol, especially in binge or heavy use, impairs hepatic lactate clearance and may potentiate metformin-associated lactic acidosis. It also unpredictably alters glucose control and raises the risk of hypoglycemia with glipizide, and a disulfiram-like reaction is rarely reported with sulfonylureas.
O que esta interação significa em palavras simples
Ethanol and Glipizide-metformin 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.
Por que acontece
Ethanol suppresses gluconeogenesis and hepatic lactate metabolism, adding to metformin's effect on lactate, and potentiates sulfonylurea-induced hypoglycemia.
O que fazer
Advise patients to avoid excessive or binge drinking and to take alcohol only in moderation with food. Educate on hypoglycemia symptoms and consider stopping metformin in patients with chronic alcohol misuse.
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 Glipizide-metformin
Perguntas frequentes
Can I take Ethanol with Glipizide-metformin?
MediHelp rates the interaction as major. Ethanol and Glipizide-metformin 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. Alcohol, especially in binge or heavy use, impairs hepatic lactate clearance and may potentiate metformin-associated lactic acidosis. It also unpredictably alters glucose control and raises the risk of hypoglycemia with glipizide, and a disulfiram-like reaction is rarely reported with sulfonylureas.
How serious is the interaction between Ethanol and Glipizide-metformin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise patients to avoid excessive or binge drinking and to take alcohol only in moderation with food. Educate on hypoglycemia symptoms and consider stopping metformin in patients with chronic alcohol misuse.
What other medicines interact with Glipizide-metformin?
MediHelp also lists interactions of Glipizide-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Glipizide-metformin page.
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