{"nct_id":"NCT01576406","title":"Hepatic Impairment Study For Crizotinib In Advanced Cancer Patients","status":"COMPLETED","status_verified_date":"2018-01","start_date":"2012-07","start_date_type":"ACTUAL","primary_completion_date":"2016-06","primary_completion_date_type":"ACTUAL","completion_date":"2016-06","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}