{"nct_id":"NCT00802464","title":"Immunogenicity and Safety Study of GSK Biologicals' Herpes Zoster Vaccine With Various Formulations in Adults >= 50 Years","status":"COMPLETED","status_verified_date":"2019-06","start_date":"2009-01-12","start_date_type":"ACTUAL","primary_completion_date":"2010-07-02","primary_completion_date_type":"ACTUAL","completion_date":"2010-07-02","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["GSK"]}