{"nct_id":"NCT01734239","title":"A Phase III Clinical Trial to Study the Safety and Immunogenicity of Pneumovax™ 23 (V110) in Participants From the Russian Population (V110-018)","status":"COMPLETED","status_verified_date":"2018-10","start_date":"2013-06-03","start_date_type":"ACTUAL","primary_completion_date":"2013-10-22","primary_completion_date_type":"ACTUAL","completion_date":"2013-10-22","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}