{"nct_id":"NCT01385566","title":"A Study of Intradermal Administration of ZOSTAVAX™ (V211-051 AM2)","status":"COMPLETED","status_verified_date":"2016-05","start_date":"2011-09","start_date_type":null,"primary_completion_date":"2013-05","primary_completion_date_type":"ACTUAL","completion_date":"2013-05","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}