{"nct_id":"NCT00616928","title":"Immunogenicity & Safety of GSK's Influenza Vaccine 1557484A Given to Adults Aged ≥18 Years","status":"COMPLETED","status_verified_date":"2016-10","start_date":"2008-01-23","start_date_type":null,"primary_completion_date":"2008-10-15","primary_completion_date_type":"ACTUAL","completion_date":"2009-03-19","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}