with the assumption that iothalamate is mainly distributed in the extracellular fluid ( ecf ) compartment , the theoretical fluid shift from the intracellular fluid ( icf ) compartment to the ecf compartment was 323 ml after administration of the largest dose ( 2.1 ml/kg or 1.6 mmol/kg of body weight ) of 60 % meglumine iothalamate solution .
C0022032
iothalamate
C0022033
meglumine