{"nct_id":"NCT04541433","title":"A Phase 1 Study of AZD9833 in Japanese Women With ER Positive, HER2 Negative Advanced Breast Cancer","status":"COMPLETED","status_verified_date":"2025-08","start_date":"2020-09-29","start_date_type":"ACTUAL","primary_completion_date":"2022-07-29","primary_completion_date_type":"ACTUAL","completion_date":"2025-06-23","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["AZN"]}