NCT07092254

Patterns of Care and Outcomes in Locally Recurrent Inoperable or Metastatic Triple-Negative Breast Cancer

Patterns of Care and Outcomes in Locally Recurrent Inoperable or Metastatic Triple-Negative Breast Cancer in Selected Ex-US Countries

• Status: Active Not Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 760 (estimated)
• Sponsor: Daiichi Sankyo · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This transnational noninterventional study aims to gather real-world evidence on locally recurrent inoperable (hereafter referred to as advanced) or metastatic TNBC (a/m TNBC) biomarker testing, treatment patterns by line of therapy, and outcomes to contextualize findings of TROPION-Breast02 and TROPION-Breast05 in selected settings outside the United States (US), including Canada, the United Kingdom (UK), France, and Spain.

Detailed description

This study will document cancer characteristics, real-world cancer treatment patterns, clinical outcomes, and clinical events of interest in patients with locally recurrent inoperable or metastatic triple-negative breast cancer. No study or investigational drug will be administered in this non-interventional study; however, a retrospective review of medical records will be conducted.

Conditions

• Triple Negative Breast Cancer

Interventions

Type	Name	Description
DRUG	No drug	No study drug will be administered in this non-interventional study.

Timeline

• Start date: 2025-09-01
• Primary completion: 2025-11-28
• Completion: 2026-06-12
• First posted: 2025-07-29
• Last updated: 2026-02-20

Locations

1 site across 1 country: United States