{"nct_id":"NCT00528905","title":"Proof of Concept Study of Cognitive Improvement in Patients With Schizophrenia","status":"COMPLETED","status_verified_date":"2008-11","start_date":"2007-08","start_date_type":null,"primary_completion_date":"2008-10","primary_completion_date_type":"ACTUAL","completion_date":"2008-11","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}