patients and methods consecutive twenty chc patients aged ≥ 65 years were enrolled in this pilot study. fifteen patients met the inclusion criteria and received peg-ifn/ ribavirin therapy combined with alfacalcidol. four-week lead-in of oral alfacalcidol was conducted, and it was subsequently and concurrently administered in peg-ifn/ ribavirin combination therapy (vitamin d group). age, gender,...

BACKGROUND & AIMS All-oral regimens are associated with high cure rates in hepatitis C virus-genotype 1 (HCV-GT1) patients. Our aim was to assess the value of cure to the society for treating HCV infection. METHODS Markov model for HCV-GT1 projected long-term health outcomes, life years, and quality-adjusted life years (QALYs) gained. The model compared second-generation triple (sofosbuvir+pe...

BACKGROUND Patients chronically infected with hepatitis C virus (HCV) genotype 2 or 3 for whom treatment with peginterferon is not an option, or who have not had a response to prior interferon treatment, currently have no approved treatment options. In phase 2 trials, regimens including the oral nucleotide polymerase inhibitor sofosbuvir have shown efficacy in patients with HCV genotype 2 or 3 ...

IMPORTANCE Patients co-infected with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) are at high risk for liver disease progression. However, interferon-based treatments for HCV infection have significant toxicities, limiting treatment uptake. OBJECTIVE To assess the all-oral 3 direct-acting antiviral (3D) regimen of ombitasvir, paritaprevir (co-dosed with ritonavir [paritaprev...

BACKGROUND In phase 2 studies, treatment with the all-oral combination of the nucleotide polymerase inhibitor sofosbuvir and the NS5A inhibitor ledipasvir resulted in high rates of sustained virologic response among previously untreated patients with hepatitis C virus (HCV) genotype 1 infection. METHODS We conducted a phase 3, open-label study involving previously untreated patients with chro...

Two direct-acting antivirals (DAAs) against hepatitis C virus (HCV): telaprevir and boceprevir, are now available in combination with peginterferon plus ribavirin for the treatment of chronic hepatitis C infection. Although these drugs are potent inhibitors of HCV replication, they occasionally result in severe adverse events. In the present clinical trials, in their stead, several second-gener...

Telaprevir is an inhibitor of the HCV NS3/4A protease. When used in combination with pegylated interferon and ribavirin, telaprevir has demonstrated a substantial increase in sustained virological response compared with pegylated interferon and ribavirin used alone. Telaprevir has good oral bioavailability, which is enhanced when administered with food. Telaprevir is extensively metabolized and...

Influenzal encephalitis is frequently treated with oral antivirals, including amantadine (Symmetrel) for influenza A (if susceptible), rimantadine (Flumadine) for influenza A (if susceptible), and oseltamivir (Tamiflu) for influenza A and B; corticosteroids and immune globulin have also been tried. However, none of these agents has been proven to be effective for influenzal encephalitis. A comb...

The existing standard of care for chronic hepatitis C virus (HCV) infection includes the use of pegylated interferon and ribavirin as primary components of treatment, with the addition of a direct-acting antiviral for genotype 1 infection. Sofosbuvir, an oral nucleotide inhibitor of the HCV nonstructural protein 5B RNA-dependent RNA polymerase enzyme, was recently approved for use in combinatio...