相互作用
Amitriptyline + Macimorelin
重症度: 重大
Amitriptyline and Macimorelin: major interaction.
最終更新日
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概要
Macimorelin modestly prolongs the QT interval and amitriptyline has additional QT-prolonging potential, which could increase the risk of torsades de pointes during the diagnostic test. Macimorelin is given as a single test dose, so exposure is short.
この相互作用をわかりやすく説明すると
Amitriptyline and Macimorelin 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; Macimorelin belongs to Endocrine.
なぜ起こるのか
Additive QT interval prolongation.
対処法
Avoid the combination. Where feasible, withhold amitriptyline for an adequate washout before the test, or use another growth hormone stimulation test.
薬剤師に尋ねること
- 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?
Pro+会員向け
ページ全体を見る
アカウントを作成してPro+トライアルを始めると、AmitriptylineとMacimorelin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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Amitriptylineのその他の相互作用
Macimorelinのその他の相互作用
よくある質問
Can I take Amitriptyline with Macimorelin?
MediHelp rates the interaction as major. Amitriptyline and Macimorelin 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. Macimorelin modestly prolongs the QT interval and amitriptyline has additional QT-prolonging potential, which could increase the risk of torsades de pointes during the diagnostic test. Macimorelin is given as a single test dose, so exposure is short.
How serious is the interaction between Amitriptyline and Macimorelin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid the combination. Where feasible, withhold amitriptyline for an adequate washout before the test, or use another growth hormone stimulation test.
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.
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。
