{"nct_id":"NCT00723021","title":"PF-04191834 Single Dose Bronchodilatory Study In Asthma.","status":"COMPLETED","status_verified_date":"2012-12","start_date":"2008-07","start_date_type":null,"primary_completion_date":"2008-12","primary_completion_date_type":"ACTUAL","completion_date":"2009-07","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["PFE"]}