Impact of Stigma on People Living with Chronic Hepatitis B.

Background: People with chronic infectious diseases such as hepatitis B can face stigma, which can influence everyday life as well as willingness to engage with medical professionals or disclose disease status. A systematic literature review was performed to characterize the level and type of stigma experienced by people infected with hepatitis B virus (HBV) as well as to identify instruments used to measure it.

Methods: A literature review was performed using the PubMed, Embase and Cochrane Library databases to identify studies describing HBV-related stigma.

Cost-effectiveness analysis of simeprevir in combination with peginterferon and ribavirin for treatment-naïve chronic hepatitis C genotype 1 patients in Japan.

Aim: Simeprevir (SMV), a protease inhibitor, recently became available for the treatment of chronic hepatitis C (HCV) genotype 1 patients in Japan. The introduction of triple therapy using SMV in combination with peginterferon and ribavirin (PR) significantly improves the cure rate. The aim was to assess the cost-effectiveness of SMV with PR (SMV/PR) compared to telaprevir with PR (TVR/PR), PR alone, or no treatment in treatment-naïve patients in Japan.

Achieving sustained virologic response in hepatitis C: a systematic review of the clinical, economic and quality of life benefits.

Background: The goal of chronic hepatitis C treatment is to remove the virus to avoid progression of HCV-related disease. Sustained virologic response (SVR) is the most widely used efficacy endpoint in clinical studies of hepatitis C, and represents the eradication of HCV from the body. The aim of the current review was to examine the long-term clinical, economic and quality of life benefits associated with achieving SVR.

Predicting the impact of adverse events and treatment duration on medical resource utilization-related costs in hepatitis C genotype 1 treatment-naïve patients receiving antiviral therapy.

Objectives: Studies on medical resource utilization (MRU) and related costs are important for evaluating the potential patient management and cost-effectiveness implications of antiviral treatments for hepatitis C virus (HCV) infection. The objectives of this study were (i) to compare the MRU and related costs for two treatment approaches; (ii) to identify the main drivers of resource use and costs; and (iii) to assess the effects of various treatment regimen attributes on MRU-related costs in a UK clinical setting.

Methods: The analysis used data collected alongside the simeprevir (SMV) phase III trials for treatment-naïve genotype 1 HCV-infected patients; these data covered outpatient consultations with specialists, emergency room visits and hospital admissions.

Relative efficacy and safety of simeprevir and telaprevir in treatment-naïve hepatitis C-infected patients in a Japanese population: A Bayesian network meta-analysis.

Aim: Simeprevir (SMV) is an oral, once-daily protease inhibitor for the treatment of chronic hepatitis C virus (HCV) genotype 1 infection. In phase II/III randomized controlled trials (RCT) conducted in Japan, SMV, in combination with peginterferon-α and ribavirin (PEG IFN/RBV), demonstrated potent efficacy in HCV genotype 1-infected patients relative to PEG IFN/RBV and was generally well tolerated. Telaprevir (TVR) in combination with PEG IFN/RBV is licensed for the treatment of HCV in Japan.

Fatigue during treatment for hepatitis C virus: results of self-reported fatigue severity in two Phase IIb studies of simeprevir treatment in patients with hepatitis C virus genotype 1 infection.

Background: Fatigue is a common symptom of chronic hepatitis C virus (HCV) infection and a frequent side-effect of peginterferon/ribavirin (PR) therapy for HCV. This study evaluated the impact of adding the oral HCV NS3/4A protease inhibitor simeprevir to PR on patient-reported fatigue and health status among patients with chronic HCV genotype 1 infection enrolled in the Phase IIb PILLAR and ASPIRE trials [NCT00882908; NCT00980330].

Methods: Treatment-naïve patients (PILLAR, n = 386) and treatment-experienced patients (ASPIRE, n = 462) were randomized to simeprevir plus PR (simeprevir/PR) or placebo plus PR (placebo/PR).

Validation of the Fatigue Severity Scale in chronic hepatitis C.

Background: Fatigue is a common symptom of chronic hepatitis C virus (cHCV) infection and a common side effect of interferon-based treatment for cHCV. This study provides confirmatory evidence of the reliability and validity of the Fatigue Severity Scale (FSS) to document fatigue in cHCV research and identifies values that indicate clinically important differences in FSS to aid in interpreting fatigue in cHCV clinical trials.

Methods: The study used data from two double-blind, randomized, placebo-controlled, Phase IIb trials evaluating the efficacy and safety of simeprevir plus peginterferon-α/ribavirin in treatment-naïve (PILLAR, n = 386) and treatment-experienced patients (ASPIRE, n = 462) with cHCV infection.

Public funding of pharmaceuticals in The Netherlands: investigating the effect of evidence, process and context on CVZ decision-making.

The College Voor Zorgverzekeringen (CVZ) provides guidance to the Dutch healthcare system on funding and use of new pharmaceutical technologies. This study examined the impact of evidence, process and context factors on CVZ decisions in 2004-2009. A data set of CVZ decisions pertaining to pharmaceutical technologies was created, including 29 variables extracted from published information.

Decision making by NICE: examining the influences of evidence, process and context.

The National Institute for Health and Clinical Excellence (NICE) provides guidance to the National Health Service (NHS) in England and Wales on funding and use of new technologies. This study examined the impact of evidence, process and context factors on NICE decisions in 2004-2009. A data set of NICE decisions pertaining to pharmaceutical technologies was created, including 32 variables extracted from published information.

Cost effectiveness of olanzapine in prevention of affective episodes in bipolar disorder in the United Kingdom.

This study evaluated the cost effectiveness of olanzapine compared with lithium as maintenance therapy for patients with bipolar I disorder (BP1) in the UK. A Markov model was developed to assess costs and outcomes from the perspective of the UK National Health Service over a 1-year period. Patients enter the model after stabilization of a manic episode and are then treated with olanzapine or lithium.