Mutagenicity and genotoxicity evaluation of 15 nitrosamine drug substance-related impurities in human TK6 cells

Xilin Li, Yuan Le, Xiaoqing Guo, Sruthi Tallapragada King, Robert T. Dorsam, Aisar Atrakchi, Timothy J. McGovern, Karen Davis‐Bruno, David A. Keire, Robert H. Heflich, Nan Mei