{"nct_id":"NCT01948791","title":"16w Interventional Study on Titration and Dose/Efficacy Assessment of Exelon in Chinese Alzheimer's Disease Patients","status":"COMPLETED","status_verified_date":"2016-12","start_date":"2014-08","start_date_type":null,"primary_completion_date":"2015-09","primary_completion_date_type":"ACTUAL","completion_date":"2015-09","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}