{"nct_id":"NCT01840579","title":"Study of Pembrolizumab (MK-3475) Monotherapy in Advanced Solid Tumors and Pembrolizumab Combination Therapy in Advanced Non-small Cell Lung Cancer/ Extensive-disease Small Cell Lung Cancer (MK-3475-011/KEYNOTE-011)","status":"COMPLETED","status_verified_date":"2021-05","start_date":"2013-04-26","start_date_type":"ACTUAL","primary_completion_date":"2020-02-28","primary_completion_date_type":"ACTUAL","completion_date":"2020-02-28","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}