A PHASE 1 STUDY OF ES414 IN PATIENTS WITH METASTATIC CASTRATION-RESISTANT PROSTATE CANCER
The study will be conducted in 2 Stages. The primary objective of Stage 1 of the study is to identify the maximum tolerated dose (MTD) of MOR209/ES414 administered intravenously to patients with mCRPC. Secondary objectives are to evaluate the tolerability, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, cytokine response, and clinical activity of MOR209/ES414. The primary objective of Stage 2 of the study is to evaluate the clinical activity of MOR209/ES414 in patients that have or have not received prior chemotherapy. Secondary objectives are to further characterize the safety profile, PK, PD, and immunogenicity of MOR209/ES414.