{"nct_id":"NCT02661490","title":"Safety and Immunogenicity of Norovirus GI.1/GII.4 Bivalent Virus-Like Particle Vaccine in an Elderly Population","status":"COMPLETED","status_verified_date":"2020-04","start_date":"2016-02-01","start_date_type":"ACTUAL","primary_completion_date":"2016-10-28","primary_completion_date_type":"ACTUAL","completion_date":"2017-09-29","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["TAK"]}