藥物交互作用
Ethanol + Metformin-pioglitazone
嚴重程度: 嚴重
Ethanol and Metformin-pioglitazone: major interaction.
最後更新
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摘要
Alcohol impairs hepatic lactate clearance and may potentiate metformin-associated lactic acidosis. It also alters glycemic control, and heavy drinking is undesirable with pioglitazone because of hepatic and fluid-retention concerns.
用白話說明這項交互作用的意義
Ethanol and Metformin-pioglitazone 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.
為什麼會發生
Ethanol suppresses hepatic lactate metabolism and gluconeogenesis, adding to the lactate-raising effect of metformin.
處置方式
Advise patients to avoid excessive or binge drinking. Reassess the need for metformin in chronic alcohol misuse and monitor liver function.
可向藥師詢問的問題
- 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?
Metformin-pioglitazone 的其他交互作用
常見問題
Can I take Ethanol with Metformin-pioglitazone?
MediHelp rates the interaction as major. Ethanol and Metformin-pioglitazone 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 impairs hepatic lactate clearance and may potentiate metformin-associated lactic acidosis. It also alters glycemic control, and heavy drinking is undesirable with pioglitazone because of hepatic and fluid-retention concerns.
How serious is the interaction between Ethanol and Metformin-pioglitazone?
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. Reassess the need for metformin in chronic alcohol misuse and monitor liver function.
What other medicines interact with Metformin-pioglitazone?
MediHelp also lists interactions of Metformin-pioglitazone with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Metformin-pioglitazone page.
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