相互作用
Bosentan + Cyclosporine
重症度: 併用禁忌
Bosentan and Cyclosporine: contraindicated interaction.
最終更新日 出典: US FDA label
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概要
Cyclosporine markedly increases bosentan plasma concentrations, while bosentan lowers cyclosporine levels. The rise in bosentan raises the risk of hepatotoxicity, and reduced cyclosporine can compromise immunosuppression and risk graft rejection. Labeling advises against concomitant use.
この相互作用をわかりやすく説明すると
Bosentan and Cyclosporine are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two.
なぜ起こるのか
Cyclosporine inhibits OATP-mediated hepatic uptake and CYP3A4 metabolism of bosentan, while bosentan induces CYP3A4, accelerating cyclosporine metabolism.
対処法
Do not co-administer; select an alternative pulmonary hypertension therapy, such as a PDE5 inhibitor, if cyclosporine is required. If bosentan is already in use, discuss alternatives with the transplant and pulmonary hypertension teams before starting cyclosporine.
薬剤師に尋ねること
- Is there an alternative to one of these two medicines for me?
- If both are essential, who is monitoring me and how often?
- Which symptoms mean I should stop and seek help straight away?
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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、BosentanとCyclosporine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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参考文献
Bosentanのその他の相互作用
よくある質問
Can I take Bosentan with Cyclosporine?
MediHelp rates the interaction as contraindicated. Bosentan and Cyclosporine are not normally used together. Taking them at the same time is expected to cause harm or make one of them unsafe, so a different medicine is usually chosen for one of the two. Cyclosporine markedly increases bosentan plasma concentrations, while bosentan lowers cyclosporine levels. The rise in bosentan raises the risk of hepatotoxicity, and reduced cyclosporine can compromise immunosuppression and risk graft rejection. Labeling advises against concomitant use.
How serious is the interaction between Bosentan and Cyclosporine?
MediHelp rates it contraindicated, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Do not co-administer; select an alternative pulmonary hypertension therapy, such as a PDE5 inhibitor, if cyclosporine is required. If bosentan is already in use, discuss alternatives with the transplant and pulmonary hypertension teams before starting cyclosporine.
What other medicines interact with Bosentan?
MediHelp also lists interactions of Bosentan with, for example, Cyclosporin, Glyburide, Glyburide-metformin. The full list is on the Bosentan 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。
