{"nct_id":"NCT02499146","title":"Palbociclib Pharmacokinetics Study In Postmenopausal Chinese Women With ER (+), HER2 (-) Advanced Breast Cancer","status":"COMPLETED","status_verified_date":"2025-08","start_date":"2015-09-11","start_date_type":"ACTUAL","primary_completion_date":"2018-07-31","primary_completion_date_type":"ACTUAL","completion_date":"2024-12-24","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}