{"nct_id":"NCT00034515","title":"A Study in Adult and Pediatric Patients With Cystic Fibrosis","status":"COMPLETED","status_verified_date":"2015-02","start_date":"2001-06","start_date_type":null,"primary_completion_date":"2002-08","primary_completion_date_type":"ACTUAL","completion_date":"2002-08","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["MRK"]}