{"nct_id":"NCT06534892","title":"An Extension and Crossover Vaccination Study on the Immune Response and Safety of a Vaccine Against Respiratory Syncytial Virus Given to Adults 60 Years of Age and Above Who Participated in RSV OA=ADJ-006 Study","status":"RECRUITING","status_verified_date":"2025-10","start_date":"2024-08-01","start_date_type":"ACTUAL","primary_completion_date":"2026-09-30","primary_completion_date_type":"ESTIMATED","completion_date":"2026-09-30","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["GSK"]}