What is the clinical significance of 'Enterohepatic Recirculation' in drug excretion?
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Correct answer: It prolongs the drug's presence in the body by returning it to the circulation
Drugs excreted in the bile can be hydrolyzed by gut bacteria back into their active, lipid-soluble forms. These are then reabsorbed into the portal blood, creating a cycle that maintains plasma levels and lengthens the drug's effect.
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More Drug Excretion questions
- Which factor most significantly determines the 'Renal Clearance' of a drug?
- Volatile anesthetics, such as Halothane, are primarily excreted through which route?
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- Which of the following describes 'Zero-Order Elimination' kinetics?
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