{"nct_id":"NCT01275599","title":"Drug-Drug Interaction Study Between Telaprevir and Buprenorphine","status":"COMPLETED","status_verified_date":"2011-06","start_date":"2011-01","start_date_type":null,"primary_completion_date":"2011-04","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE1"],"tickers":["VRTX"]}