{"nct_id":"NCT01253655","title":"To Evaluate The Relationship Between Plasma Drug Levels And Receptor Binding In Brain Using PET (Positron Emission Tomography) In Healthy Volunteers","status":"COMPLETED","status_verified_date":"2011-04","start_date":"2010-11","start_date_type":null,"primary_completion_date":"2011-03","primary_completion_date_type":"ACTUAL","completion_date":"2011-03","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}