{"nct_id":"NCT01025544","title":"Study in Toddlers (12-18 Months) Comparing a Booster Dose of Vaxem Hib and Hiberix Vaccines for the Prevention of Haemophilus Influenzae Type b Infections in China","status":"COMPLETED","status_verified_date":"2011-12","start_date":"2009-09","start_date_type":null,"primary_completion_date":"2009-12","primary_completion_date_type":"ACTUAL","completion_date":"2010-04","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}