{"nct_id":"NCT04762680","title":"Study of Recombinant Protein Vaccines With Adjuvant as a Primary Series and as a Booster Dose Against COVID-19 in Adults 18 Years of Age and Older","status":"COMPLETED","status_verified_date":"2025-09","start_date":"2021-02-24","start_date_type":"ACTUAL","primary_completion_date":"2023-06-29","primary_completion_date_type":"ACTUAL","completion_date":"2023-06-29","completion_date_type":"ACTUAL","phases":["PHASE2","PHASE3"],"tickers":["SNY"]}