{"nct_id":"NCT01391143","title":"Safety Study of MGA271 in Refractory Cancer","status":"COMPLETED","status_verified_date":"2022-02","start_date":"2011-07","start_date_type":null,"primary_completion_date":"2019-04-18","primary_completion_date_type":"ACTUAL","completion_date":"2019-04-18","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MGNX"]}