{"nct_id":"NCT04214288","title":"A Study to Investigate Efficacy and Safety With Oral AZD9833 Compared With Intramuscular Fulvestrant in Post-menopausal Women at Least 18 Years of Age With Advanced ER-positive HER2 Negative Breast Cancer","status":"ACTIVE_NOT_RECRUITING","status_verified_date":"2025-07","start_date":"2020-04-22","start_date_type":"ACTUAL","primary_completion_date":"2022-08-30","primary_completion_date_type":"ACTUAL","completion_date":"2026-03-17","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["AZN"]}