{"nct_id":"NCT00336986","title":"Efficacy Study of IL-21 to Treat Metastatic Melanoma","status":"COMPLETED","status_verified_date":"2023-08","start_date":"2004-09","start_date_type":null,"primary_completion_date":"2007-10","primary_completion_date_type":"ACTUAL","completion_date":"2007-10","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NVO"]}