相互作用
Cannabidiol + Tacrolimus
重症度: 重大
Cannabidiol and Tacrolimus: major interaction.
最終更新日
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概要
Cannabidiol inhibits CYP3A4 and P-gp and can raise tacrolimus concentrations. This may cause toxicity, including renal impairment and neurotoxicity.
この相互作用をわかりやすく説明すると
Cannabidiol and Tacrolimus 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.
Cannabidiol belongs to Central Nervous System; Tacrolimus belongs to Miscellaneous.
なぜ起こるのか
Cannabidiol inhibits CYP3A4 and P-glycoprotein, reducing tacrolimus metabolism and efflux.
対処法
Monitor tacrolimus trough levels and renal function after starting or changing cannabidiol, and reduce the tacrolimus dose as needed.
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、CannabidiolとTacrolimus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。
Tacrolimusのその他の相互作用
Cannabidiolのその他の相互作用
よくある質問
Can I take Cannabidiol with Tacrolimus?
MediHelp rates the interaction as major. Cannabidiol and Tacrolimus 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. Cannabidiol inhibits CYP3A4 and P-gp and can raise tacrolimus concentrations. This may cause toxicity, including renal impairment and neurotoxicity.
How serious is the interaction between Cannabidiol and Tacrolimus?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor tacrolimus trough levels and renal function after starting or changing cannabidiol, and reduce the tacrolimus dose as needed.
What other medicines interact with Tacrolimus?
MediHelp also lists interactions of Tacrolimus with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Cidofovir. The full list is on the Tacrolimus 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。
