{"nct_id":"NCT01312909","title":"Smoking Cessation Study In Healthy Adolescent Smokers","status":"COMPLETED","status_verified_date":"2018-07","start_date":"2011-04","start_date_type":"ACTUAL","primary_completion_date":"2018-01","primary_completion_date_type":"ACTUAL","completion_date":"2018-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}