{"nct_id":"NCT00219271","title":"Effect Of Zoledronic Acid On Circulating And Bone Marrow-Residing Prostate Cancer Cells In Patients With Clinically Localized Prostate Cancer","status":"COMPLETED","status_verified_date":"2017-05","start_date":"2003-09","start_date_type":null,"primary_completion_date":"2009-09","primary_completion_date_type":"ACTUAL","completion_date":"2009-09","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}