{"nct_id":"NCT05372588","title":"Phase 3 Boosting Study for the SARS-CoV-2 rS Variant Vaccines","status":"COMPLETED","status_verified_date":"2024-04","start_date":"2022-05-25","start_date_type":"ACTUAL","primary_completion_date":"2022-07-17","primary_completion_date_type":"ACTUAL","completion_date":"2024-04-07","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVAX"]}