TABLE 2.

Radiochemical Purity of Various Radioconjugates After Radiolabeling with 212Pb

Radiolabeled substanceRadiochemical purity (average ± SD)
212Pb-NG001 (n = 11)97% ± 2%
212Pb-TCMC-cetuximab (n = 7)99% ± 1%
212Pb-TCMC-rituximab (n = 6)99% ± 1%