| NCT Number | NCT04320979 |
| Lead Sponsor | Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Collaborators: Hebei Medical University Fourth Hospital, Shanghai Zhongshan Hospital, Zhejiang Cancer Hospital, Beijing Hospital, Liaoning Cancer Hospital & Institute, Jilin Provincial Tumor Hospital, Tangshan People's Hospital, The First Hospital of Jilin University, West China Hospital, Peking Union Medical College Hospital, Henan Cancer Hospital, Zhongnan Hospital, Peking University Cancer Hospital & Institute, Fudan University, Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University, Air Force Military Medical University, China, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, Chinese Academy of Medical Sciences, Fuwai Hospital, LanZhou University, Jiangsu Province Hospital of Traditional Chinese Medicine, Cancer Hospital Chinese Academy of Medical Science, Shenzhen Center |
| Conditions | Breast Cancer |
| Enrollment | 2,400 participants |
| Start Date | 2020-05-08 |
| Primary Completion | 2025-11-01 (estimated) |
| Study Completion | 2030-05 (estimated) |
| Updated on ClinicalTrials.gov | 2026-01-13 |