The FDA has granted accelerated approval to Immunomedics’ Trodelvy (sacituzumab govitecan-hziy), the first antibody-drug conjugate that targets the Trop-2 antigen. Trodelvy is indicated for treatment of relapsed or refractory metastatic triple-negative breast cancer (TNBC). Chemotherapy has been the standard treatment for TNBC, and patients who take Trodelvy must have received at least 2 previous therapies for the cancer. Further clinical...