GLOFIL-125 (Sodium Iothalamate I-125 Injection) is a sterile, nonpyrogenic aqueous
injection containing approximately 1 mg sodium iothalamate per mL, and 0.9 percent
benzyl alcohol as a preservative. The radioactive concentration of the material is
250-300 µCi/mL as of the calibration date. Sodium bicarbonate and hydrochloric
acid are present for pH adjustment.
GLOFIL-125 (Sodium Iothalamate I-125 Injection) is indicated for evaluation of glomerular filtration in the diagnosis or monitoring of patients with renal disease.