藥物交互作用
Amitriptyline + Pasireotide
嚴重程度: 嚴重
Amitriptyline and Pasireotide: major interaction.
最後更新
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摘要
Both drugs can prolong the QT interval, and pasireotide may also cause bradycardia, which increases the risk of torsades de pointes. The risk is higher with hypokalemia, hypomagnesemia or underlying heart disease.
用白話說明這項交互作用的意義
Amitriptyline and Pasireotide 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.
Amitriptyline belongs to Central Nervous System; Pasireotide belongs to Endocrine.
為什麼會發生
Additive prolongation of cardiac repolarization, with pasireotide-related bradycardia increasing the arrhythmic risk.
處置方式
Obtain a baseline ECG and monitor it during treatment, and correct potassium and magnesium abnormalities before and during therapy. Consider an alternative to amitriptyline if QTc becomes prolonged.
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?
Amitriptyline 的其他交互作用
Pasireotide 的其他交互作用
常見問題
Can I take Amitriptyline with Pasireotide?
MediHelp rates the interaction as major. Amitriptyline and Pasireotide 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. Both drugs can prolong the QT interval, and pasireotide may also cause bradycardia, which increases the risk of torsades de pointes. The risk is higher with hypokalemia, hypomagnesemia or underlying heart disease.
How serious is the interaction between Amitriptyline and Pasireotide?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Obtain a baseline ECG and monitor it during treatment, and correct potassium and magnesium abnormalities before and during therapy. Consider an alternative to amitriptyline if QTc becomes prolonged.
What other medicines interact with Amitriptyline?
MediHelp also lists interactions of Amitriptyline with, for example, Isocarboxazid, Methylene blue, Phenelzine. The full list is on the Amitriptyline page.
在 MediHelp App 中取得完整藥品專論、劑量資訊與交互作用檢查
在 MediHelp App 中開啟完整參考資料、檢查多種藥物間的交互作用，並使用劑量工具。
