A phase I study of the safety and pharmacokinetics of DSTP3086S, an anti-STEAP1 antibody-drug conjugate (ADC), in patients (pts) with metastatic castration-resistant prostate cancer (CRPC).

5020 Background: Six-transmembrane epithelial antigen of the prostate-1 (STEAP1) protein is a cell-surface antigen overexpressed in human epithelial prostate cancers. The ADC DSTP3086S contains the...