Clearance (CL)

CL
Pharmacokinetics

The volume of plasma from which a drug is completely removed per unit time. Total clearance is the sum of renal clearance, hepatic clearance, and other routes. Determines steady-state concentration (Css = dose rate / CL).

ตัวอย่าง

  • Renal CL of metformin
  • Hepatic CL of propranolol
  • CL = dose / AUC

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The volume of plasma from which a drug is completely removed per unit time. Total clearance is the sum of renal clearance, hepatic clearance, and other routes. Determines steady-state concentration …