Clinical Trial: A Clinical Trial Comparing the Efficacy and Safety of Different Doses of BL0175 Injection in Treating Postmenopausal Hormone Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Locally Advanced or Metastatic Breast Cancer

U.S., June 19 -- ClinicalTrials.gov registry received information related to the study (NCT07658183) titled 'A Clinical Trial Comparing the Efficacy and Safety of Different Doses of BL0175 Injection in Treating Postmenopausal Hormone Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Locally Advanced or Metastatic Breast Cancer' on June 12.

Brief Summary: The goal of this clinical trial is to compare the objective response rates (ORR) of different doses of BL0175 in patients with postmenopausal hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative locally advanced or metastatic breast cancer. The main questions it aims to answer are:

1. Which dose level of BL0175 demonstrates the optima...