{"nct_id":"NCT00840801","title":"Immunogenicity, Safety and Interchangeability of Two Tbe Vaccines Administered According to a Conventional Schedule in Children","status":"COMPLETED","status_verified_date":"2023-04","start_date":"2009-02-06","start_date_type":"ACTUAL","primary_completion_date":"2010-05-20","primary_completion_date_type":"ACTUAL","completion_date":"2010-05-20","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}