{"nct_id":"NCT01921712","title":"A Safety, Pharmacokinetic and Pharmacodynamic Study of PUR0200 in COPD Patients","status":"COMPLETED","status_verified_date":"2014-03","start_date":"2013-07","start_date_type":null,"primary_completion_date":"2013-12","primary_completion_date_type":"ACTUAL","completion_date":"2013-12","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PULM"]}