期刊
HEPATOLOGY
卷 62, 期 1, 页码 25-30出版社
WILEY-BLACKWELL
DOI: 10.1002/hep.27890
关键词
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资金
- AbbVie
- Bristol-Myers Squibb
- Gilead
- Janssen
- Merck
- Bristol-Meyers Squibb
- Exalenz
- Intercept
- Evidera
- Immuron
- Tobira
- Genentech/Roche
- Vertex
- GlaxoSmithKline
In phase III studies, treatment with the once-daily fixed-dose combination tablet of ledipasvir/sofosbuvir (LDV/SOF) with and without ribavirin (RBV) resulted in high rates of sustained virological response (SVR) in patients chronically infected with genotype 1 hepatitis C virus, including those with compensated cirrhosis. We conducted an analysis of data from these trials to compare the safety and tolerability profile of LDV-SOF with and without RBV. We analyzed treatment-emergent adverse events (AEs) and laboratory abnormalities in patients who were randomized to 8, 12, and 24 weeks of LDV/SOF with or without RBV. In total, data from 1,952 patients (of whom 872 received LDV/SOF with RBV and 1,080 received LDV/SOF alone) were analyzed. Overall, 308 patients (16%) were African American, 224 (11%) had compensated cirrhosis, 501 (26%) had a body mass index 30 kg/m(2), and 440 (23%) were treatment experienced. Treatment-related AEs occurred in 71% and 45% of patients treated with and without RBV, respectively, including fatigue, insomnia, irritability, and rash/pruritus. Patients receiving RBV with LDV/SOF were more likely to require dose modification, interruptions of treatment resulting from AEs, or require the use of concomitant medications than those receiving LDV/SOF alone. Rates of treatment-related serious AEs and discontinuations resulting from AEs were similarly low (<1%) in both groups. The rate of SVR in those receiving RBV and those not receiving RBV was the same (97%). Conclusion: LDV/SOF plus RBV was associated with a greater incidence of AEs as well as concomitant medication use than LDV/SOF alone. Use of RBV did not impact the efficacy of LDV/SOF regimens in the ION phase III studies. (Hepatology 2015;62:25-30)
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