{"nct_id":"NCT01123954","title":"Evaluating the Safeness of Trivalent Subunit Inactivated Influenza Vaccines in Preventing Flu on Vietnamese Volunteers","status":"COMPLETED","status_verified_date":"2011-12","start_date":"2010-01","start_date_type":null,"primary_completion_date":"2010-03","primary_completion_date_type":"ACTUAL","completion_date":"2010-04","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NVS"]}