{"nct_id":"NCT01957579","title":"A Phase 1, Dose-escalation Study of MEDI-551 in Japanese Adult Patients With Relapsed or Refractory Advanced B-cell Malignancies","status":"COMPLETED","status_verified_date":"2017-05","start_date":"2011-05-25","start_date_type":"ACTUAL","primary_completion_date":"2015-09-15","primary_completion_date_type":"ACTUAL","completion_date":"2015-09-15","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["AZN"]}