{"nct_id":"NCT03300453","title":"Intracerebral Gene Therapy in Children With Sanfilippo Type B Syndrome","status":"COMPLETED","status_verified_date":"2018-10","start_date":"2013-09-17","start_date_type":"ACTUAL","primary_completion_date":"2019-11-27","primary_completion_date_type":"ACTUAL","completion_date":"2019-11-27","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["QURE"]}