{"nct_id":"NCT01562444","title":"Study to Evaluate Long Term Immunogenicity up to 10 Years After the First Booster Immunization With Tick Borne Encephalitis Vaccine in Adults Who Received 1 of 3 Different Primary Vaccination Schedules","status":"COMPLETED","status_verified_date":"2021-08","start_date":"2012-03-08","start_date_type":"ACTUAL","primary_completion_date":"2016-09-30","primary_completion_date_type":"ACTUAL","completion_date":"2016-09-30","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}