Addition of ribavirin to daclatasvir plus asunaprevir for chronic hepatitis C 1b patients with baseline NS5A resistance-associated variants improved response
نویسندگان
چکیده
منابع مشابه
High Sustained Virologic Response to Daclatasvir Plus Asunaprevir in Elderly and Cirrhotic Patients with Hepatitis C Virus Genotype 1b Without Baseline NS5A Polymorphisms
INTRODUCTION Oral daclatasvir (DCV; pangenotypic NS5A inhibitor) plus asunaprevir (ASV; NS3 protease inhibitor) is approved in Japan and Korea for treatment of chronic hepatitis C virus (HCV) genotype 1. Response to DCV + ASV is affected by DCV resistance-associated polymorphisms (RAPs) in HCV NS5A. The prevalence and influence of these RAPs on 12-week sustained virologic response (SVR12) to DC...
متن کاملDaclatasvir Plus Asunaprevir for Chronic HCV Genotype 1b Infection
UNLABELLED All-oral combinations of direct-acting antivirals may improve efficacy and safety outcomes for patients with hepatitis C virus (HCV) infection, particularly those who are poor candidates for current interferon/ribavirin-based regimens. In this open-label, phase 3 study, 135 interferon-ineligible/intolerant and 87 nonresponder patients with chronic HCV genotype 1b infection were enrol...
متن کاملDaclatasvir plus asunaprevir in treatment-naïve patients with hepatitis C virus genotype 1b infection
AIM To assess daclatasvir plus asunaprevir (DUAL) in treatment-naïve patients from mainland China, Russia and South Korea with hepatitis C virus (HCV) genotype 1b infection. METHODS Patients were randomly assigned (3:1) to receive 24 wk of treatment with DUAL (daclatasvir 60 mg once daily and asunaprevir 100 mg twice daily) beginning on day 1 of the treatment period (immediate treatment arm) ...
متن کاملFactors influencing therapeutic response to peginterferron plus ribavirin in the different genotypes of chronic hepatitis C
Abstract Background: Different factors like age, sex, route of infection, initial viral load, levels of liver function tests and genotypes may affect response to treatment in patients with chronic hepatitis C. The purpose of this study was to determine the role of these factors in the treatment of these patients. Methods: From 2004 to 2012, different genotypes of chronic HCV (Hepatitis C ...
متن کاملEffect of Hepatitis C Virus Genotype 1b Core and NS5A Mutations on Response to Peginterferon Plus Ribavirin Combination Therapy
We examined whether hepatitis C virus (HCV) genotype 1b core- and NS5A-region mutations are associated with response to peginterferon α-2b plus ribavirin combination therapy. A total of 103 patients with high HCV genotype 1b viral loads (≥ 100 KIU/mL) were treated with the combination therapy. Pretreatment mutations in the core region and interferon sensitivity determining region (ISDR) in the ...
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ژورنال
عنوان ژورنال: Journal of the Formosan Medical Association
سال: 2017
ISSN: 0929-6646
DOI: 10.1016/j.jfma.2016.11.014