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藥物交互作用

Amitriptyline + Azelastine

嚴重程度: 中度

Amitriptyline and Azelastine: moderate interaction.

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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

Both drugs have sedative properties, and amitriptyline also has strong anticholinergic effects. Concurrent use may increase drowsiness, dizziness and impaired psychomotor performance.

用白話說明這項交互作用的意義

Amitriptyline and Azelastine 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.

Amitriptyline belongs to Central Nervous System; Azelastine belongs to Respiratory.

證據等級: Moderate

為什麼會發生

Additive CNS depression via H1-receptor antagonism from both agents, plus anticholinergic effects of amitriptyline.

處置方式

Counsel on additive sedation and avoid driving until tolerance is established. Monitor elderly patients for confusion and falls.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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常見問題

Can I take Amitriptyline with Azelastine?

MediHelp rates the interaction as moderate. Amitriptyline and Azelastine 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. Both drugs have sedative properties, and amitriptyline also has strong anticholinergic effects. Concurrent use may increase drowsiness, dizziness and impaired psychomotor performance.

How serious is the interaction between Amitriptyline and Azelastine?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel on additive sedation and avoid driving until tolerance is established. Monitor elderly patients for confusion and falls.

What other medicines interact with Azelastine?

MediHelp also lists interactions of Azelastine with, for example, Calcium / magnesium / potassium / sodium oxybates, Methadone, Sodium oxybate. The full list is on the Azelastine page.

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