NCT04829604 2026-03-09ARX788 in HER2-positive, Metastatic Breast Cancer Subjects (ACE-Breast-03)Ambrx, Inc.Phase 2 Active not recruiting72 enrolled
NCT06663748 2024-10-29ARX788 in HER2-positive Metastatic Breast Cancer PatientsHenan Cancer HospitalPhase 2 Not yet recruiting44 enrolled
NCT04983121 2022-09-13Efficacy and Safety of Pyrotinib Maleate Combined With ARX788 Neoadjuvant Treatment in Breast Cancer PatientsShengjing HospitalPhase 2 Recruiting30 enrolled
NCT05041972 2022-09-13ARX788 in Selected HER2-mutated or HER2-amplified/Overexpressed Solid Tumors (ACE-Pan Tumor-02)Ambrx, Inc.Phase 2 Withdrawn
NCT05018702 2022-06-01ARX788 in HER2-positive Breast Cancer Patients With Brain MetastasesFudan UniversityPhase 2 Unknown32 enrolled
NCT05018676 2022-04-25ARX788 in Breast Cancer With Low Expression of HER2Fudan UniversityPhase 2 Unknown54 enrolled