{"nct_id":"NCT00645463","title":"Effect of Diltiazem Administration on CP-945,598 Pharmacokinetics","status":"COMPLETED","status_verified_date":"2008-03","start_date":"2007-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2007-06","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["PFE"]}