[Translation] Beamion BCGC-1: A Phase Ib dose-escalation and Phase II dose-optimization, randomized, open-label, multicenter study evaluating oral zongertinib (BI 1810631) in combination with intravenous trastuzumab dexmedetomidine (T-DXd) or intravenous trastuzumab emtansine (T-DM1) in patients with advanced HER2+ metastatic breast cancer (mBC) and metastatic gastric, gastroesophageal junction, or esophageal adenocarcinoma (mGEAC)
本研究的目的是确定zongertinib与德曲妥珠单抗或恩美曲妥珠单抗联合治疗时对已扩散的不同类型HER2+癌症患者的最佳耐受剂量。另一个目的是检查zongertinib与T-DXd或T-DM1联合使用是否可以使肿瘤缩小。Zongertinib 抑制 HER2。HER2 导致癌细胞生长。
[Translation] The goal of this study is to determine the best tolerated dose of zongertinib when combined with either trastuzumab dextran or trastuzumab emtansine for people with different types of HER2+ cancer that has spread. Another goal is to check whether zongertinib combined with T-DXd or T-DM1 can shrink tumors. Zongertinib inhibits HER2. HER2 causes cancer cells to grow.