RO7771950 clinical trials

RO7771950 Versus Tucatinib in Combination With Trastuzumab and Capecitabine in People With Locally Advanced or Metastatic Breast Cancer That is Human Epidermal Growth Factor Receptor 2 (HER2)-Positive

This study is looking at a new medicine, RO7771950, for HER2-positive breast cancer that has spread or is hard to remove. It compares RO7771950 with an existing medicine, tucatinib, both given with trastuzumab and capecitabine. The aim is to see if the new medicine works well and is safe.