药物信息为Sodium Iodide I-131 Solution (Mallinckrodt Inc.): DESCRIPTION

Sodium Iodide I-131 (Na ¹³¹I) for therapeutic use is available as a stabilized aqueous solution for oral administration. The solution is available in screw-cap vials with radioactivity ranging from 185 to 5550 megabecquerels (5.0 to 150 millicuries) per vial at the time of calibration. The solution contains 0.1% sodium bisulfite and 0.2% edetate disodium as stabilizers, 0.5% sodium phosphate anhydrous as a buffer and sodium iodide I-131 at concentrations of 185 or 925 megabecquerels (5.0 or 25.0 millicuries) per milliliter. The pH has been adjusted to between 7.5 and 9.0. The iodine I-131 utilized in the preparation of the solution contains not less than 99% Iodine I-131 at the time of calibration.