{"nct_id":"NCT00768612","title":"Study Evaluating Safety and Tolerability of Vabicaserin in Patients With Sudden Worsening of Schizophrenia","status":"WITHDRAWN","status_verified_date":"2013-01","start_date":"2008-11","start_date_type":null,"primary_completion_date":"2009-07","primary_completion_date_type":"ESTIMATED","completion_date":"2009-07","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["PFE"]}