BACKGROUND Interferon-based treatment is not suitable for many patients with hepatitis C virus (HCV) infection because of contraindications such as psychiatric illness, and a high burden of adverse events. We assessed the efficacy and safety of an interferon-free regimen--a fixed-dose combination of the nucleotide polymerase inhibitor sofosbuvir (400 mg) and the HCV NS5A inhibitor ledipasvir (9...

Successful retreatment with sofosbuvir plus ledipasvir for cirrhotic patients with hepatitis C virus genotype 1b, who discontinued the prior treatment with asunaprevir plus daclatasvir: A case series and review of the literature. Haga Y1, Kanda T1,2, Yasui S1, et al. Oncotarget. 2017 Dec 29;9(4):5509-5513. doi: 10.18632/oncotarget.23768. eCollection 2018 Jan 12. BACKGROUND: Interferon-free trea...

BACKGROUND The approval of direct-acting antivirals for Interferon-free treatment revolutionized the therapy of chronic Hepatitis C infection. As of August 2014, two treatment regimens for genotype 1 infection received conditional approval in the European Union: Sofosbuvir and Ribavirin for 24 weeks and Sofosbuvir and Simeprevir with or without Ribavirin for 12 weeks. We aim to analyze the cost...

Recurrent hepatitis C virus (HCV) infection occurs universally in the allograft in the absence of effective antiviral therapy before liver transplantation (LT). Antiviral therapy with sofosbuvir and simeprevir has proven to be highly effective and well tolerated in the nontransplant setting for treatment of HCV genotype 1 infection; therefore, we sought to evaluate the efficacy and safety of th...

AIM To assess the efficacy and safety of sofosbuvir and daclatasvir regimens for kidney transplantation (KT) patients with hepatitis C virus (HCV) infection. METHODS This study enrolled a prospective cohort of consecutive Chinese KT patients with HCV infection. They were given sofosbuvir combined with daclatasvir, with or without ribavirin. They were monitored regularly during and after the t...

BACKGROUND We evaluated efficacy and safety of sofosbuvir and daclatasvir±ribavirin in liver transplant recipients with severe recurrent hepatitis C. METHODS Patients included in an international compassionate use programme for treatment with sofosbuvir and daclatasvir±ribavirin for 24 weeks were prospectively studied. Serum hepatitis C virus RNA was measured at treatment weeks 4, 12, and 24 ...

Fig 1. Photo-distributed eruption in a patient on simeprevir. The patient presented with a large erosion of the lower vermilion with honey-colored and hemorrhagic crusting (A) and ill-defined erythematous plaques with overlying tense bullae on the dorsolateral hands (B). INTRODUCTION Recently there has been a rapid evolution in the treatment of hepatitis C heralded by development of the direct-...

Sofosbuvir is one of the new direct-acting antiviral drugs against hepatitis C virus (HCV) infection. This drug has recently been launched into the market, and generic versions of the medication are expected to be produced by local drug producers in some countries. Therefore, new methods are required to control sofosbuvir in pharmaceuticals. In the present study, a new method based on reversed ...

Ledipasvir/sofosbuvir (Harvoni): improving options for hepatitis C virus infection.

Black race and Hispanic ethnicity were associated with lower rates of sustained virologic response (SVR) to interferon-based treatments for chronic hepatitis C virus infection, whereas Asian race was associated with higher SVR rates compared to white patients. We aimed to describe the association between race/ethnicity and effectiveness of new direct-acting antiviral regimens in the Veterans Af...