相互作用
Amobarbital + Clonazepam
重症度: 重大
Amobarbital and Clonazepam: major interaction.
最終更新日
医療従事者向け・参照専用。このページは簡潔な要約であり、医学的助言ではなく、公式の添付文書や臨床判断に代わるものではありません。処方・調剤の前に必ず確認してください。
このページの臨床コンテンツは英語でのみ提供されています。
概要
Both agents are potent CNS depressants, and combined use raises the risk of profound sedation, respiratory depression and coma. Amobarbital also induces hepatic enzymes and can lower clonazepam concentrations, which may reduce seizure or anxiety control over time.
この相互作用をわかりやすく説明すると
Amobarbital and Clonazepam 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.
Amobarbital belongs to Central Nervous System; Clonazepam belongs to Central Nervous System.
なぜ起こるのか
Additive CNS depression, plus barbiturate induction of CYP3A4 that increases clonazepam clearance.
対処法
Avoid the combination where possible; if needed, use the lowest doses and monitor sedation and respiratory status closely. Reassess clonazepam efficacy and adjust the dose, especially after starting or stopping the barbiturate.
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、AmobarbitalとClonazepam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
WebでPro+を14日間無料でお試し。カード登録不要。
Clonazepamのその他の相互作用
Amobarbitalのその他の相互作用
よくある質問
Can I take Amobarbital with Clonazepam?
MediHelp rates the interaction as major. Amobarbital and Clonazepam 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 agents are potent CNS depressants, and combined use raises the risk of profound sedation, respiratory depression and coma. Amobarbital also induces hepatic enzymes and can lower clonazepam concentrations, which may reduce seizure or anxiety control over time.
How serious is the interaction between Amobarbital and Clonazepam?
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 possible; if needed, use the lowest doses and monitor sedation and respiratory status closely. Reassess clonazepam efficacy and adjust the dose, especially after starting or stopping the barbiturate.
What other medicines interact with Clonazepam?
MediHelp also lists interactions of Clonazepam with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Alfentanil. The full list is on the Clonazepam 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。
