{"nct_id":"NCT00483028","title":"A Randomized, Placebo-Controlled Trial to Examine the Efficacy of Oral Donepezil in Subjects With MCI","status":"COMPLETED","status_verified_date":"2008-02","start_date":"2004-06","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2007-01","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["PFE"]}