{"nct_id":"NCT02492711","title":"Margetuximab Plus Chemotherapy vs Trastuzumab Plus Chemotherapy in the Treatment of HER2+ Metastatic Breast Cancer","status":"COMPLETED","status_verified_date":"2025-02","start_date":"2015-08-24","start_date_type":"ACTUAL","primary_completion_date":"2021-08-11","primary_completion_date_type":"ACTUAL","completion_date":"2022-06-14","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MGNX"]}