“The dosing of the first patient in this trial is a significant achievement in our efforts to find new treatment options for patients with HER2-positive breast cancer that continues to progress after treatment,” said Kang, a principal investigator on the study. “Despite the numerous HER2-targeted therapeutics approved for treating advanced or metastatic HER2-positive breast cancer, many patients ultimately have disease progression and new options for treating these individuals are urgently needed.”
