{"nct_id":"NCT01924650","title":"A Pharmacokinetic Study of Three Different Particle Sizes of PH-797804","status":"WITHDRAWN","status_verified_date":"2013-12","start_date":"2014-03","start_date_type":null,"primary_completion_date":"2014-06","primary_completion_date_type":"ESTIMATED","completion_date":"2014-06","completion_date_type":"ESTIMATED","phases":["PHASE1"],"tickers":["PFE"]}