View clinical trials related to Hepatitis.
Filter by:This is a pilot feasibility study of a small randomized controlled trial (RCT)design to evaluate participation in a Cognitive Behavioral Coping Skills (CBCS) group intervention versus standard of care in patients with hepatitis C undergoing antiviral treatment. The primary objectives are to (1) examine effect size (ES) estimates of key outcomes to provide essential data to inform a larger efficacy trial, (2) determine whether clinically significant improvements occurred in any key outcomes, and (3) evaluate study feasibility and patient acceptability. Study findings will inform a larger efficacy study of the CBCS-HCV.
This prospective, multi-center, observational study is designed to assess the real world effectiveness of paritaprevir/r - ombitasvir with dasabuvir (3DAA [direct-acting antiviral agent] ABBVIE REGIMEN) without ribavirin (RBV) and to describe baseline characteristics of participants with chronic hepatitis C virus (HCV) genotype 1b (GT1b) infection and compensated liver cirrhosis in Russia.
Pegylated-interferon (Peg-IFN) α-2a, entecavir (ETV) and tenofovir disoproxil fumarate (TDF) are current recommended first-line antiviral therapies for chronic hepatitis B (CHB). Compared with Peg-IFN therapy, nucleot(s)ide analogue (NUC) therapy has the advantages of having a potent antiviral effect, and good tolerance without side effect. The long-term safety and efficacy of ETV and TDF therapy had also been identified. However, poor durability of the effectiveness after stopping NUC therapy are encountered in the majority of patients. Previous study identified a high HBV relapse rate of over 50% in HBeAg- positive CHB patients treated with lamivudine. A recent study investigating the post-treatment durability of ETV showed that higher to 45.3% of the HBeAg-negative CHB patients happened a clinical relapse within 1-year after stopping ETV therapy. TDF is another recommended first line NUC with high potency and high genetic barrier. Although the efficacy of long-term TDF therapy had been identified, there is lack of data regarding the off-therapy response in CHB patients with TDF therapy currently. Only a small scale of patients treated with TDF were included in a recent study investigating off-therapy relapse in non-cirrhotic HBeAg-negative CHB patients after greater than 4 years of NUC therapy. In addition, the factors associated with off-therapy response are also still uncertain. The investigators plan to enrolled 400 CHB patients who had received oral antiviral therapy ETV or TDF and achieved the Asia Pacific association of the study of liver (APASL) criteria of stopping NUC therapy. The aims of the study are to investigate the rate of HBV relapse including virological and clinical relapse in all and between patients with ETV and TDF therapy, and to identify the predictive factors of relapse.
This is a pilot study to determine the safety and efficacy of a novel adjuvanted hepatitis B virus (HBV) vaccine formulated as a potential therapeutic vaccine against chronic HBV infection. An ongoing human clinical trial of this HBV vaccine in a prophylactic setting has confirmed this vaccine to be more effective at inducing seroconversion as measured by development of Hepatitis B surface antibody (HBsAb) in poor responder subjects than the standard alum-adjuvanted HBV vaccine, providing promise that this new vaccine may also be able to induce HBV viral control and/or seroconversion in chronically infected subjects
The investigators aim to determine the prevalence of hepatitis C in the adult children of female baby boomers. During the years baby boomers were becoming pregnant, hepatitis C testing was either not available or was not standard of care. Because of this, participants' children may be unaware of participants' risk of hepatitis C.
This randomized study will be conducted in two parts to evaluate the safety, tolerability, pharmacodynamics, and pharmacokinetics of subcutaneous administration of RO7062931. Part 1 will include only healthy participants and Part 2 will include only participants with chronic hepatitis B (CHB). Part 1 is an adaptive, single-ascending dose study with an adaptive dose-escalating schedule to determine the best dose to be evaluated in participants with CHB. Part 2 is an adaptive, parallel multiple-dose study comprised of three sub-parts which will be used to further refine the dose and dosing regimen, and to evaluate the safety and efficacy of RO7062931 when administered with standard-of-care (SoC) therapy.
The primary objectives of this study are to evaluate safety, efficacy, and tolerability of treatment with sofosbuvir/velpatasvir (SOF/VEL) for 12 weeks in adults on dialysis for end stage renal disease (ESRD) with chronic hepatitis C virus (HCV) infection of any genotype.
The primary objectives of this study are to evaluate the safety, efficacy and tolerability of treatment with ledipasvir/sofosbuvir (LDV/SOF) in adults with chronic HCV infection who are on dialysis for ESRD.
Sustained Viral Response following 12-week therapy (SVR 12) with sofosbuvir/ledipasvir in transfusion-dependent patients with HCV genotype 1-6 Secondary Objective(s): Assessment of transfusion requirements Adverse events Efficacy in treatment-naïve vs. relapsers vs. null responders Efficacy in patients with advanced fibrosis/cirrhosis vs. F1, F2 by elastography
This is an open-label, randomized, multi-part study to evaluate the relative oral bioavailability of a tablet formulation of AL-3778 (formerly NVR 3-778) administered under fasted and fed conditions (Parts 1 and 2) and the drug-drug interaction between AL-3778 and entecavir or tenofovir disoproxil fumarate (Part 3).