What is Clearance?
Clearance definition and meaning on Health terms:
Clearance is a term in pharmacokinetics which describes the volume of plasma that is completely cleared of a substance per unit time. The usual units are mL/min. The total body clearance will be equal to the renal (kidney) clearance + hepatic (liver) clearance + lung clearance although for many medicines the clearance is simply considered as the renal excretion ability.