At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Phase 2, Randomized, Open-Label Study of Sofosbuvir/Ledipasvir Fixed-Dose Combination With Ribavirin or GS-9669 250 mg or GS-9669 500 mg in Naive or Treatment-Experienced Cirrhotic Subjects With Chronic Genotype 1 HCV Infection
In Brief
A Phase 2 clinical trial evaluating LDV/SOF, RBV, and 1 other intervention for Chronic HCV Infection. Completed, enrolled 101 participants across 1 site.
Detailed Summary
This study will evaluate the antiviral efficacy of ledipasvir/sofosbuvir (LDV/SOF) fixed-dose combination (FDC) plus ribavirin (RBV) or LDV/SOF plus GS-9669 in treatment-naive or treatment-experienced participants with chronic genotype 1 hepatitis C virus (HCV) infection. A total of 90 participants are planned to be enrolled in the study for 8 weeks of treatment, approximately 60 having had prior treatment with a regimen containing pegylated interferon (PEG) and RBV for ≥ 12 weeks. Randomization will be stratified by treatment-naive versus treatment-experienced and by HCV genotype (1a versus 1b).
Study Details
Timeline
Interventions
Ledipasvir/sofosbuvir (LDV/SOF) 90/400 mg FDC tablet administered orally once daily
Ribavirin (RBV) tablets administered orally in a divided daily dose according to package insert weight-based dosing recommendations (\< 75 kg = 1000 mg and ≥ 75 kg = 1200 mg)
GS-9669 tablet(s) administered orally once daily