{"nct_id":"NCT02052596","title":"Study to Assess the Immunogenicity and Safety of GlaxoSmithKline (GSK) Biologicals' Herpes Zoster Subunit (HZ/su) Vaccine (GSK1437173A) When Co-administered With GSK Biologicals' Diphtheria, Tetanus and Pertussis Vaccine (Boostrix®) in Adults Aged 50 Years and Older","status":"COMPLETED","status_verified_date":"2017-09","start_date":"2014-02-07","start_date_type":"ACTUAL","primary_completion_date":"2015-06-16","primary_completion_date_type":"ACTUAL","completion_date":"2016-04-21","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["GSK"]}