{"nct_id":"NCT00252720","title":"DIabetic Retinopathy Candesartan Trials.","status":"COMPLETED","status_verified_date":"2014-04","start_date":"2001-08","start_date_type":null,"primary_completion_date":"2008-02","primary_completion_date_type":"ACTUAL","completion_date":"2008-04","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["AZN"]}