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藥物交互作用

Cholestyramine + Mycophenolate mofetil

嚴重程度: 嚴重

Cholestyramine and Mycophenolate mofetil: major interaction.

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僅供醫療專業人員參考。本頁為簡要摘要,並非醫療建議,亦不能取代官方仿單或臨床判斷。開立處方或調劑前請務必核實。

本頁的臨床內容僅提供英文版。

摘要

Cholestyramine binds mycophenolic acid in the gut and interrupts its enterohepatic circulation, reducing exposure by about 40 percent. Loss of immunosuppression raises the risk of rejection.

用白話說明這項交互作用的意義

Cholestyramine and Mycophenolate mofetil 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.

Cholestyramine belongs to Cardiovascular; Mycophenolate mofetil belongs to Miscellaneous.

證據等級: High

為什麼會發生

Bile acid sequestrant binding of mycophenolic acid and its glucuronide interrupts enterohepatic recirculation

處置方式

Avoid combining; if cholestyramine is unavoidable give it well apart from mycophenolate and monitor graft function and mycophenolate exposure.

可向藥師詢問的問題

  • 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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

Pro+ 會員專屬

解鎖完整頁面

建立帳號並開始 Pro+ 試用,即可解鎖 Cholestyramine 與 Mycophenolate mofetil 的完整臨床處置建議、補充說明、證據詳情及整張處方的交互作用檢查工具。

  • Full clinical management advice
  • Additional notes
  • Evidence detail
  • Interaction checker for a whole prescription

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常見問題

Can I take Cholestyramine with Mycophenolate mofetil?

MediHelp rates the interaction as major. Cholestyramine and Mycophenolate mofetil 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. Cholestyramine binds mycophenolic acid in the gut and interrupts its enterohepatic circulation, reducing exposure by about 40 percent. Loss of immunosuppression raises the risk of rejection.

How serious is the interaction between Cholestyramine and Mycophenolate mofetil?

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 combining; if cholestyramine is unavoidable give it well apart from mycophenolate and monitor graft function and mycophenolate exposure.

What other medicines interact with Mycophenolate mofetil?

MediHelp also lists interactions of Mycophenolate mofetil with, for example, Adenovirus types 4 and 7 live, Bcg vaccine live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Mycophenolate mofetil page.

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