藥物交互作用
Acetylcysteine + Nitroglycerin sublingual
嚴重程度: 中度
Acetylcysteine and Nitroglycerin sublingual: moderate interaction.
最後更新
僅供醫療專業人員參考。本頁為簡要摘要，並非醫療建議，亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。
本頁的臨床內容僅提供英文版。
摘要
Acetylcysteine may potentiate the vasodilatory effect of nitroglycerin. This can cause more pronounced headache, flushing and hypotension, particularly with intravenous acetylcysteine.
用白話說明這項交互作用的意義
Acetylcysteine and Nitroglycerin sublingual can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
為什麼會發生
Acetylcysteine is a thiol donor that may enhance nitric oxide-mediated vasodilation and counteract nitrate tolerance, producing an additive hemodynamic effect.
處置方式
Monitor blood pressure and heart rate when the two are given together, especially during intravenous acetylcysteine infusion. Reduce the nitroglycerin dose if symptomatic hypotension or severe headache occurs.
可向藥師詢問的問題
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
Acetylcysteine 的其他交互作用
常見問題
Can I take Acetylcysteine with Nitroglycerin sublingual?
MediHelp rates the interaction as moderate. Acetylcysteine and Nitroglycerin sublingual can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Acetylcysteine may potentiate the vasodilatory effect of nitroglycerin. This can cause more pronounced headache, flushing and hypotension, particularly with intravenous acetylcysteine.
How serious is the interaction between Acetylcysteine and Nitroglycerin sublingual?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood pressure and heart rate when the two are given together, especially during intravenous acetylcysteine infusion. Reduce the nitroglycerin dose if symptomatic hypotension or severe headache occurs.
What other medicines interact with Acetylcysteine?
MediHelp also lists interactions of Acetylcysteine with, for example, Nitroglycerin, Nitroglycerin po, Nitroglycerin rectal. The full list is on the Acetylcysteine 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。
