{"nct_id":"NCT04869982","title":"Efficacy, Immunogenicity and Safety Study of GSKs Recombinant Zoster Vaccine Shingrix (GSK1437173A) in Chinese Adults Aged ≥50 Years","status":"COMPLETED","status_verified_date":"2025-01","start_date":"2021-05-14","start_date_type":"ACTUAL","primary_completion_date":"2023-04-20","primary_completion_date_type":"ACTUAL","completion_date":"2023-04-20","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}