Iopamidol 150. A low iodine content non-ionic water-soluble contrast medium for CT myelocisternography.

Results of a clinical trial in CT myelocisternography performed with a new reduced concentration of iopamidol (150 mg I/ml) are reported. This compound is characterized by very low osmolality and osmotic pressure close to those of blood and CSF. Thirty patients were examined.