lOMoARcPSD|8521422 Drug excretion Drug clearance cont. - Effects of changes in dose and elimination rate: - Drugs a and b differ only in their elimination t1/2 - Curve b’ shows the plasma conc time course for a smaller dose of b - The t1/2 does not depend on the dose (= 0.693/Kel or Kel = 1/slope) Downloaded by rose jacobs (jacobsrose101@gmail.com)