Iodixanol Pharmacokinetics in Children

The objective of this report was to study the elimination pharmacokinetics of iodixanol in children. Iodixanol (V isipaque ®, Nycomed Inc., Wayne, PA, USA) is a new iso-osmolar iodinated radiocontrast agent. We hypothesized that elimination of this agent would be dependent on age-related differences in renal clearance. Seven centers enrolled 43 patients. Cardiac catheterization was performed in 41 patients and cranial computed tomography in 2. Patients were entered into 5 age groups: newborn to 6 months of age that is comparable to normal adults. Prolonged elimination in children <6 months of age is related to renal immaturity.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/42384/1/246-22-3-223_10220223.pd