{"nct_id":"NCT00202644","title":"A Study of Anagrelide and Hydroxyurea in High-Risk Essential Thrombocythemia Patients","status":"COMPLETED","status_verified_date":"2021-05","start_date":"2006-01-13","start_date_type":"ACTUAL","primary_completion_date":"2015-12-15","primary_completion_date_type":"ACTUAL","completion_date":"2015-12-15","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["TAK"]}