{"nct_id":"NCT00744263","title":"Study Evaluating the Effiacy of a 13-Valent Pneumococcal Conjugate Vaccine (13vPnC) in Adults","status":"COMPLETED","status_verified_date":"2014-10","start_date":"2008-09","start_date_type":null,"primary_completion_date":"2013-10","primary_completion_date_type":"ACTUAL","completion_date":"2013-10","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}