{"nct_id":"NCT05823974","title":"A Study to Assess the Safety and Immune Response of a Vaccine Against Influenza in Healthy Younger and Older Adults","status":"COMPLETED","status_verified_date":"2025-06","start_date":"2023-04-27","start_date_type":"ACTUAL","primary_completion_date":"2024-07-02","primary_completion_date_type":"ACTUAL","completion_date":"2024-12-18","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["GSK"]}