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Clinical Trial Summary

This study aims to assess real-world tumor response in pre/perimenopausal HR+/HER2- metastatic breast cancer (MBC) patients initiating palbociclib + aromatase inhibitor (AI) or AI alone as first-line therapy during the period on or after 01 January 2010 to on or before 30 June 2020. Data will be obtained from structured data fields within an electronic health record (EHR) database and will be supplemented by additional unstructured data collected through a targeted chart review.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05012644
Study type Observational
Source Pfizer
Contact
Status Completed
Phase
Start date February 17, 2021
Completion date December 9, 2021

See also
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