期刊
EXPERT REVIEW OF GASTROENTEROLOGY & HEPATOLOGY
卷 11, 期 6, 页码 501-505出版社
TAYLOR & FRANCIS LTD
DOI: 10.1080/17474124.2017.1326817
关键词
Chronic hepatitis C; HCV; pangenotypic regimen; sofosbuvir; velpatasvir; voxilaprevir
Introduction: Direct acting antivirals are revolutionizing the treatment of chronic hepatitis C. Specifically, the combination therapy sofosbuvir and velpatasvir offers a pangenotypic regimen with high sustained viral response (SVR).Areas covered: Reviewed here are the clinical trials that led to the FDA approval of sofosbuvir and velpatasvir combination therapy, the adverse events during registration trials, and drug-drug interactions. Sofosbuvir and velpatasvir is a fixed dose regimen that is both interferon- and ribavirin-free. It is administered for 12weeks as a once-a-day pill, covers all genotypes of hepatitis C, and achieves SVR >95% in non-cirrhotic patients and patients with compensated cirrhosis. Addition of ribavirin is recommended for patients with decompensated cirrhosis (CTP B or C). Baseline resistance-associated substitutions do not appear to impair ability to achieve SVR with an initial course of treatment.Expert commentary: Availability of this highly efficacious, well tolerated, all oral regimen formulated as a single pill, can potentially simplify hepatitis C treatment. Its utility as a pangenotypic regimen additionally limits resource utilization.
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