{"nct_id":"NCT06291857","title":"A Study to Evaluate the Safety and Immunogenicity of COVID-19 Vaccine and Influenza Combination Vaccine","status":"ACTIVE_NOT_RECRUITING","status_verified_date":"2025-07","start_date":"2024-12-09","start_date_type":"ACTUAL","primary_completion_date":"2026-07-26","primary_completion_date_type":"ESTIMATED","completion_date":"2026-09-30","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["NVAX"]}