{"nct_id":"NCT00637559","title":"Barrett's Esophagus - 315 - 3 Way Cross-Over","status":"COMPLETED","status_verified_date":"2011-01","start_date":"2002-03","start_date_type":null,"primary_completion_date":"2003-04","primary_completion_date_type":"ACTUAL","completion_date":"2003-04","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["AZN"]}