{"nct_id":"NCT00664430","title":"Efficacy and Safety of Paricalcitol on the Treatment of Secondary Hyperparathyroidism in Calcitriol Resistant Dialysis Subjects","status":"TERMINATED","status_verified_date":"2012-01","start_date":"2009-01","start_date_type":null,"primary_completion_date":"2009-06","primary_completion_date_type":"ACTUAL","completion_date":"2009-06","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["ABT"]}