Xencor, Inc.
The primary purpose of this study is to determine whether the investigational drug XmAb541 is safe and well tolerated, and to determine an optimal and safe dose(s) for further study. The study will also evaluate the effect of XmAb541 on tumor outcomes.
Key Inclusion Criteria: * Age ≥ 18 years. For US only: subjects with GCTs, age ≥15 years * CLDN6+ tumor * Histological or cytological documentation of locally advanced, recurrent, or metastatic ovarian, fallopian tube, or peritoneal cancer, adenocarcinoma of the endometrium (endometrial cancer, uterine cancer, or carcinoma of the uterine corpus), GCT resistant to previous treatment * Adequate Eastern Cooperative Oncology Group performance status * Life expectancy ≥ 3 months * Adequate liver, kidney, and bone marrow function Key Exclusion Criteria: * Participants with untreated brain metasta…
Monoclonal bispecific antibody