First evaluation of a 99mTc-tricarbonyl complex, 99mTc(CO)3(LAN), as a new renal radiopharmaceutical in humans.

Abstract

Although the plasma clearance and the rate of renal excretion of the (99m)Tc(CO)(3)(LAN) complexes were still lower than those of (131)I-OIH, the results of this first application of a (99m)Tc-tricarbonyl complex as a renal radiopharmaceutical in humans demonstrate that (99m)Tc(CO)(3)(LAN) complexes are excellent renal imaging agents and support continued renal radiopharmaceutical development based on the (99m)Tc-tricarbonyl core.