Interações medicamentosas
Cholestyramine + Cholic acid
Gravidade: Grave
Cholestyramine and Cholic acid: major interaction.
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Resumo
Bile acid sequestrants bind cholic acid in the intestine and prevent its absorption. This can reduce the efficacy of cholic acid replacement therapy in bile acid synthesis disorders.
O que esta interação significa em palavras simples
Cholestyramine and Cholic acid 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; Cholic acid belongs to Gastrointestinal Tract.
Por que acontece
Cholestyramine binds bile acids in the gut lumen, preventing their absorption.
O que fazer
Take cholic acid at least 1 hour before or 4-6 hours after cholestyramine. Monitor liver tests and bile acid response.
O que perguntar ao farmacêutico
- 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?
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Outras interações de Cholestyramine
Outras interações de Cholic acid
Perguntas frequentes
Can I take Cholestyramine with Cholic acid?
MediHelp rates the interaction as major. Cholestyramine and Cholic acid 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. Bile acid sequestrants bind cholic acid in the intestine and prevent its absorption. This can reduce the efficacy of cholic acid replacement therapy in bile acid synthesis disorders.
How serious is the interaction between Cholestyramine and Cholic acid?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Take cholic acid at least 1 hour before or 4-6 hours after cholestyramine. Monitor liver tests and bile acid response.
What other medicines interact with Cholestyramine?
MediHelp also lists interactions of Cholestyramine with, for example, Deferasirox, Leflunomide, Levothyroxine. The full list is on the Cholestyramine page.
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