{"nct_id":"NCT01325402","title":"An Open Positron Emission Tomography Study to Assess the Effects of Varying Mass of AZD4694 on Radioligand Binding Parameters in Healthy Volunteers and Patients With Alzheimer's Disease","status":"COMPLETED","status_verified_date":"2012-12","start_date":"2011-08","start_date_type":null,"primary_completion_date":"2012-11","primary_completion_date_type":"ACTUAL","completion_date":"2012-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["AZN"]}