{"nct_id":"NCT00414050","title":"A Study of 2 Doses of a Hepatitis B Vaccine (V232 RECOMBIVAX HB) in Healthy Infants (V232-057)","status":"COMPLETED","status_verified_date":"2017-04","start_date":"2006-10-06","start_date_type":"ACTUAL","primary_completion_date":"2007-10-22","primary_completion_date_type":"ACTUAL","completion_date":"2007-10-24","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}