{"nct_id":"NCT02225587","title":"Evaluation of the Safety and Immunogenicity of Sequential Administration of Prevnar 13™ and Pneumovax™ 23 in Healthy Participants 50 Years of Age and Older (V110-029)","status":"COMPLETED","status_verified_date":"2021-10","start_date":"2014-08-28","start_date_type":"ACTUAL","primary_completion_date":"2015-07-06","primary_completion_date_type":"ACTUAL","completion_date":"2015-07-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}