{"nct_id":"NCT00850044","title":"Safety, Tolerability and PK Study of Single Doses of ABT-450 With and Without Ritonavir to Treat Hepatitis C Virus (HCV) Genotype 1","status":"COMPLETED","status_verified_date":"2010-09","start_date":"2009-02","start_date_type":null,"primary_completion_date":"2009-07","primary_completion_date_type":"ACTUAL","completion_date":null,"completion_date_type":null,"phases":["PHASE1"],"tickers":["ABBV"]}