NCT03002103 2023-04-26A Trial Evaluating the Efficacy and Safety of EndoTAG®-1 in Combination With Paclitaxel and Gemcitabine Compared With Paclitaxel and Gemcitabine as First-line Therapy in Patients With Visceral Metastatic Triple-negative Breast CancerSynCore Biotechnology Co., Ltd.Phase 3 Suspended420 enrolled