{"nct_id":"NCT02105636","title":"Trial of Nivolumab vs Therapy of Investigator's Choice in Recurrent or Metastatic Head and Neck Carcinoma (CheckMate 141)","status":"COMPLETED","status_verified_date":"2022-08","start_date":"2014-05-29","start_date_type":"ACTUAL","primary_completion_date":"2015-11-06","primary_completion_date_type":"ACTUAL","completion_date":"2021-09-10","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["BMY"]}