{"nct_id":"NCT00099216","title":"Efficacy and Safety of Rivastigmine Capsules in Patients With Probable Vascular Dementia","status":"COMPLETED","status_verified_date":"2011-11","start_date":"2001-08","start_date_type":null,"primary_completion_date":"2005-11","primary_completion_date_type":"ACTUAL","completion_date":"2005-11","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}