300
Participants
Start Date
January 19, 2025
Primary Completion Date
January 18, 2030
Study Completion Date
January 18, 2035
Endocrine drug +CDK4/6 inhibitor or PRAP inhibitor or Endocrine drug +CDK4/6 inhibitor+PARP inhibitor
BRCA1/2 mutated hormone receptor-positive HER2-negative early high-risk breast cancer is treated with 3 3 treatment options after surgery:Endocrine drug +CDK4/6 inhibitor or PRAP inhibitor or Endocrine drug +CDK4/6 inhibitor+PARP inhibitor
Cancer Hospital, Chinese Academy of Medical Sciences, Beijing
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
OTHER