藥物交互作用
Atropine + Henbane
嚴重程度: 嚴重
Atropine and Henbane: major interaction.
最後更新
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摘要
Henbane contains hyoscyamine and scopolamine, which are antimuscarinic alkaloids, so use with atropine gives duplicate anticholinergic effects. Toxicity may present as dry mouth, tachycardia, hyperthermia, confusion and hallucinations.
用白話說明這項交互作用的意義
Atropine and Henbane 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
Additive muscarinic receptor antagonism from the tropane alkaloid content.
處置方式
Avoid the combination, as henbane has variable alkaloid content. If anticholinergic toxicity develops, stop both and give supportive care.
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?
Atropine 的其他交互作用
常見問題
Can I take Atropine with Henbane?
MediHelp rates the interaction as major. Atropine and Henbane 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. Henbane contains hyoscyamine and scopolamine, which are antimuscarinic alkaloids, so use with atropine gives duplicate anticholinergic effects. Toxicity may present as dry mouth, tachycardia, hyperthermia, confusion and hallucinations.
How serious is the interaction between Atropine and Henbane?
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 the combination, as henbane has variable alkaloid content. If anticholinergic toxicity develops, stop both and give supportive care.
What other medicines interact with Atropine?
MediHelp also lists interactions of Atropine with, for example, Eluxadoline, Pramlintide, Abobotulinumtoxina. The full list is on the Atropine page.
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