{"nct_id":"NCT02121288","title":"Adenosine-induced Myocardial Blood Flow in Peripheral Artery Disease Patients","status":"WITHDRAWN","status_verified_date":"2014-10","start_date":"2014-12","start_date_type":null,"primary_completion_date":"2016-02","primary_completion_date_type":"ESTIMATED","completion_date":"2016-02","completion_date_type":"ESTIMATED","phases":["PHASE4"],"tickers":["AZN"]}