Status:

TERMINATED

Efficacy and Safety Study of GS-9450 Treatment for 6 Months in Patients With Chronic Hepatitis C Virus Infection

Lead Sponsor:

Gilead Sciences

Conditions:

HCV Infection

Eligibility:

All Genders

18-65 years

Phase:

PHASE2

Brief Summary

This is a Phase 2b, randomized, double-blind, parallel-group, placebo-controlled, multicenter study investigating the safety, tolerability and efficacy of two oral doses of GS-9450 in adults with chro...

Eligibility Criteria

Inclusion

  • Adult subjects, ages 18-65
  • Chronic HCV infection, defined as having documented HCV infection (antibody or RNA positivity) at least 6 months prior to Baseline (Day 1) with HCV viremia at screening
  • Screening Knodell necroinflammatory score \>= 3 based on liver biopsy evaluation (as determined by local pathologist) conducted anytime during the 45-day screening period
  • ALT \> the upper limit of the normal range (ULN) but \< 10 X ULN at the screening visit
  • Previously failed pegylated interferon-based HCV therapy in combination with ribavirin therapy, or is unable to tolerate or has contraindications to receiving interferon or ribavirin therapy
  • BMI between 19 and 36 kg/m2 (inclusive)
  • Creatinine clearance \>= 70 mL/min
  • absolute neutrophil count \>= 1000/mm3
  • Hemoglobin \> 10 g/dL
  • Have no clinical or laboratory evidence of hepatic decompensation

Exclusion

  • Decompensated liver disease
  • Child-Pugh grade B or C cirrhosis
  • Evidence of hepatocellular carcinoma
  • Positive urine drug screen for cocaine or amphetamines
  • Infection with HCV genotype 3
  • Co-infection with hepatitis B virus or human immunodeficiency virus
  • Pancreatitis
  • Recent significant infection or symptoms of infection
  • Autoimmune disorders
  • Any history of seizure
  • Is a public transportation operator (pilot of airplane or ship; air traffic controller; bus, train or subway driver) or operates heavy construction machinery
  • Transplantation
  • History of malignancy
  • Current excessive alcohol ingestion, averaging \> 3 drinks/day for females and \> 4 drinks/day for males
  • History of or current binge drinking

Key Trial Info

Start Date :

May 1 2009

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 1 2010

Estimated Enrollment :

307 Patients enrolled

Trial Details

Trial ID

NCT00874796

Start Date

May 1 2009

End Date

July 1 2010

Last Update

February 4 2014

Active Locations (73)

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Page 1 of 19 (73 locations)

1

Phoenix, Arizona, United States

2

Tucson, Arizona, United States

3

Anaheim, California, United States

4

Beverly Hills, California, United States