{"nct_id":"NCT04563702","title":"Safety and Immunogenicity Trial of an Oral SARS-CoV-2 Vaccine (VXA-CoV2-1) for Prevention of COVID-19 in Healthy Adults and Boost (VXA-CoV2-1.1-S) at 1 Year Post Initial Vaccination in Subset of Subjects","status":"COMPLETED","status_verified_date":"2022-09","start_date":"2020-09-21","start_date_type":"ACTUAL","primary_completion_date":"2021-10-10","primary_completion_date_type":"ACTUAL","completion_date":"2021-10-10","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["VXRT"]}