Clinical Trial

A Phase II Study of SSGJ-612 Plus a HER2-Targeted ADC in HR-Positive, HER2-Low or HER2-Ultralow Expression Metastatic Breast Cancer

Not Yet Recruiting Phase 2
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Summary
This study is a phase II clinical trial of SSGJ-612 combined with a human epidermal growth factor receptor 2 (HER2)-targeted antibody-drug conjugate (ADC) in patients with hormone receptor (HR)-positive, HER2-low or HER2-ultralow metastatic breast cancer.
Trial Details
NCT Number NCT07757230
Lead Sponsor Shenyang Sunshine Pharmaceutical Co., LTD.
Conditions Metastatic Breast Cancer
Enrollment 87 participants
Start Date 2026-09
Primary Completion 2028-02 (estimated)
Study Completion 2029-07 (estimated)
Updated on ClinicalTrials.gov 2026-08-11