{"nct_id":"NCT03897309","title":"Safety & Immunogenicity Study of Ad5 Based Oral Norovirus Vaccines","status":"COMPLETED","status_verified_date":"2022-09","start_date":"2019-03-20","start_date_type":"ACTUAL","primary_completion_date":"2021-01-15","primary_completion_date_type":"ACTUAL","completion_date":"2021-04-01","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["VXRT"]}