{"nct_id":"NCT01744665","title":"A Study That Switched Patients From Imatinib to Nilotinib and Then Was Followed by Treatment Cessation","status":"COMPLETED","status_verified_date":"2020-02","start_date":"2013-08-12","start_date_type":"ACTUAL","primary_completion_date":"2018-09-28","primary_completion_date_type":"ACTUAL","completion_date":"2018-09-29","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["NVS"]}