相互作用
Amitriptyline + Bethanechol
重症度: 中等度
Amitriptyline and Bethanechol: moderate interaction.
最終更新日
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概要
Amitriptyline has strong anticholinergic activity that directly opposes the muscarinic effects of bethanechol. This can reduce bethanechol's benefit in urinary retention and may worsen retention caused by the antidepressant.
この相互作用をわかりやすく説明すると
Amitriptyline and Bethanechol 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; Bethanechol belongs to Gastrointestinal Tract.
なぜ起こるのか
Pharmacodynamic antagonism between a muscarinic agonist and a muscarinic antagonist.
対処法
Monitor urinary symptoms and bethanechol response. Consider a less anticholinergic antidepressant if retention persists.
薬剤師に尋ねること
- 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?
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アカウントを作成してPro+トライアルを始めると、AmitriptylineとBethanecholの臨床対応の詳細なアドバイス、追加の注記、エビデンスの詳細、処方全体を対象とした相互作用チェッカーを利用できます。
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
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Bethanecholのその他の相互作用
Amitriptylineのその他の相互作用
よくある質問
Can I take Amitriptyline with Bethanechol?
MediHelp rates the interaction as moderate. Amitriptyline and Bethanechol 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 has strong anticholinergic activity that directly opposes the muscarinic effects of bethanechol. This can reduce bethanechol's benefit in urinary retention and may worsen retention caused by the antidepressant.
How serious is the interaction between Amitriptyline and Bethanechol?
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 urinary symptoms and bethanechol response. Consider a less anticholinergic antidepressant if retention persists.
What other medicines interact with Bethanechol?
MediHelp also lists interactions of Bethanechol with, for example, Darifenacin, Fesoterodine, Oxybutynin. The full list is on the Bethanechol page.
完全なモノグラフ、用量、相互作用チェッカーはMediHelpアプリで
MediHelpアプリで、完全なリファレンスを開き、複数薬剤の相互作用をチェックし、用量ツールを利用できます。
