{"nct_id":"NCT03407144","title":"Safety and Efficacy of Pembrolizumab (MK-3475) in Children and Young Adults With Classical Hodgkin Lymphoma (MK-3475-667/KEYNOTE-667)","status":"ACTIVE_NOT_RECRUITING","status_verified_date":"2024-11","start_date":"2018-04-09","start_date_type":"ACTUAL","primary_completion_date":"2027-02-13","primary_completion_date_type":"ESTIMATED","completion_date":"2027-02-13","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["MRK"]}