藥物交互作用
Benzphetamine + Selegiline
嚴重程度: 禁忌併用
Benzphetamine and Selegiline: contraindicated interaction.
最後更新
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摘要
Selegiline, particularly in the transdermal form that provides non-selective MAO inhibition, can greatly amplify the sympathomimetic effects of benzphetamine. This may precipitate a hypertensive crisis with severe headache, arrhythmia or intracranial haemorrhage.
用白話說明這項交互作用的意義
Benzphetamine and Selegiline are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
為什麼會發生
MAO inhibition allows accumulation of norepinephrine and other monoamines, and benzphetamine adds indirect sympathomimetic release, producing additive pressor effects.
處置方式
Do not co-administer; benzphetamine labeling contraindicates use during or within 14 days of an MAO inhibitor. Choose a non-sympathomimetic weight management approach.
可向藥師詢問的問題
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
Selegiline 的其他交互作用
常見問題
Can I take Benzphetamine with Selegiline?
MediHelp rates the interaction as contraindicated. Benzphetamine and Selegiline are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Selegiline, particularly in the transdermal form that provides non-selective MAO inhibition, can greatly amplify the sympathomimetic effects of benzphetamine. This may precipitate a hypertensive crisis with severe headache, arrhythmia or intracranial haemorrhage.
How serious is the interaction between Benzphetamine and Selegiline?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not co-administer; benzphetamine labeling contraindicates use during or within 14 days of an MAO inhibitor. Choose a non-sympathomimetic weight management approach.
What other medicines interact with Selegiline?
MediHelp also lists interactions of Selegiline with, for example, Amitriptyline, Amoxapine, Atomoxetine. The full list is on the Selegiline page.
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