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Study identifier: NCT07019363 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

CDK4/6 Inhibitors Combined With Standard Adjuvant Endocrine Therapy in High-Risk, HR+/HER2+ Early Breast Cancer Patients(CHESS)

Condition: Breast Cancer · Adjuvant Therapy  ·  Sponsor: Fudan University

PhasePhase 3
Planned participants1903
Who can joinFemale, 18 Years to 70 Years
Healthy volunteersNo

About this study

This study is a prospective, open-label, multicenter, randomized controlled Phase III clinical trial. Building upon anti-HER2 targeted therapy combined with endocrine therapy, the addition of CDK4/6 inhibitors has demonstrated greater clinical benefits for advanced TPBC patients. This study aims to investigate the efficacy and safety of CDK4/6 inhibitor combination with standard adjuvant endocrine therapy in HR+/HER2+ early breast cancer patients.

This description comes directly from the study's public registry record.

Talk to the study team

Zhimin Shao, MD, PhD  ·  +86-021-64175590  ·  zhi_ming_shao@163.com

min he  ·  zhi_ming_shao@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Fudan cancer centerShanghai, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07019363