HR+/HER2- Advanced or Metastatic Breast Cancer Clinical Trial
Official title:
A Descriptive Study of Baseline Characteristics, Clinical Outcomes, and Treatment Patterns of HR+/HER2- Advanced or Metastatic Breast Cancer Patients Treated With Alpelisib Plus Fulvestrant Who Have Received Fulvestrant in Any Prior Line of Therapy
This was a non-interventional, retrospective cohort study of patients with HR+/HER2- aBC treated with alpelisib (ALP) plus fulvestrant (FUL) who have received fulvestrant in any prior line of therapy (LoT). This study utilized de-identified individual patient data from the United States (US) ConcertAI Patient360 Breast Cancer database, sourced from electronic health records (EHR) (i.e., secondary use of data). Patients were indexed at their start date of the earliest alpelisib plus fulvestrant regimen and followed until their death date or last confirmed activity date in the absence of an observed death.
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