Active clinical trials for "Hepatitis C"

The growing population of young people who inject drugs (PWID) is at extremely high risk for HCV infection through the use of contaminated injection equipment, yet, to date, no behavioral intervention has been sufficiently potent to produce significant reductions in HCV incidence among PWID. To address this critical public health need, our team developed Staying Safe (Ssafe), an innovative, strengths-based, socio-behavioral HCV prevention intervention found in preliminary research to be highly acceptable and feasible, with strong indications of efficacy. The proposed randomized, controlled trial will assess the effectiveness of the Ssafe intervention in reducing both injection-related HCV/HIV risk behavior and HCV incidence among young adults (ages 18-29) who inject opioids (heroin and/or prescription opioids).

This study is a retrospective study conducted at 36 sites. Planned target patient number is 1000.

This study included 70 subjects divided into 3 groups. Group I included 25 patients with NAFLD. Group II included 25 patients with NAFLD and chronic HCV. Group III: included 20 controls. Abdominal ultrasound was done to patients and controls. Plasma pentraxin-3 (PTX3) was measured using ELISA. Comparison between three groups was done regarding plasma pentraxin-3. Higher levels of plasma PTX3 were detected in NAFLD patients irrespective of presence or absence of chronic HCV infection. Plasma PTX3 could be used as a non-invasive test for prediction of metabolic syndrome in the high-risk population with high sensitivity and moderate specificity.

Depression is one of the most common psychiatric diseases, with prevalence estimates ranging from 5% to 20%. Depression is now recognized as a brain disease; it can be managed and treated effectively with a wide range of options, but its biological basis is still far from clear. Studies of monozygotic and dizygotic twin pairs suggest polygenic inheritance, with an overall heritability estimate between 40% and 70 %. Gene-environment interaction has been recognized for a long time in the pathophysiology of depression, and its best biological substratum at present is represented by the serotonin transporter (5-HTT) gene. It would be interesting to study association between the novel allelic variants or at least the triallelic 5-HTTLPR polymorphism and depression. Depression is common in patients with end-stage renal disease and to occur in about 20% to 30% of hemodialysis patients. Interferon-induced depression is estimated up to 50% among patients with hepatitis C. Several sets of observations support the supposition that cytokines, and proinflammatory cytokines in particular, are involved in depressive disorders. Depression sufferers have been reported to have elevated blood levels of interleukin 1 (IL-1), IL-6 and tumor necrosis factor α (TNF-α).

The primary objective of study will be to evaluate the effectiveness of interferon-free direct acting antivirals (IFN-free DAAs) in the treatment of chronic hepatitis C virus (HCV) among patients in opioid-substitution treatment (OST). We hypothesize that rates of sustained virological response will be comparable to non-OST populations. Secondary objectives include the evaluation of safety data, patients' adherence and patient reported outcome measures like functioning (disability), satisfaction with the treatment, health status, general health perceptions and health-related quality of life.

HBV(hepatitis B virus) /HCV(hepatitis C virus) co-infection may accelerate liver disease progression and increase the risk of HCC(Hepatocellular Carcinoma)development. It is reported HCV co-infection harmfully affects liver fibrosis in HBV patients, while decompensated cirrhosis is increased in co-infected patients compared with HBV- or HCV- mono-infected patients. One meta-analysis having pooled 39 studies performed in China reported that around 5% of HCC was associated with HCV infection alone and 6% with co-infection of HBV + HCV. However, the exact prevalence of HCV infection in HBsAg(Hepatitis B virus surface antigen)(+) cohort is actually unknown. It is estimated to be between 0.7% and 16%, a percentage that varies over a wide range among several studies from literature, mainly depending on different geographical distribution and study population. However, in regions where HBV is endemic, such as China with a HBsAg positive rate of 7.18%, the probability of co-infection increases due to a similar transmission route, especially in patients with high risk of HCV infection, like dialysis, HIV infection, organ transplantation, sex workers, drug abuser, tattoo, piercing, blood donation, history of scaling or dental filling, HCV family history and so on. As for China, the awareness of HCV infection is much lower than HBV because the occult of HCV infection, also because governments as well as medical authorities didn't input enough resources to disease education. Up to now, the national HCV elimination in China is daunting because of barriers in HCV awareness/link to care, and lack of well-established strategies. On the contrary, HBV infection has been widely known and educated to general population. As an add-on benefit, it might be relatively easier to conduct HCV screening test among those HBsAg-positive population. HCV elimination in high-risk subgroups from the basis in HBV population can be achieved with greater possibility and such model could be further shared to health care societies.

Conduct a rigorous formative evaluation of the initial deployment of the Annie texting system across several pilot test sites and from these findings, develop and test an augmented implementation strategy to facilitate more rapid adoption of Annie across VA.

This is an interventional, non-randomized, controlled prospective study to treat HCV in mono-infected and HIV co-infected individuals and compare cardiovascular risk outcomes to HIV mono-infected controls. This pilot study will demonstrate whether functional cure of HCV reduces myocardial injury and risk of cardiovascular disease.

The Principal objective is to compare the effectiveness of a community-based intervention to a facility-based intervention to improve the combined-testing uptake (Antibody + RNA) of HCV infection among general population aged more than 40 years old in Cambodia Secondary objectives : To compare the HCV antibody testing uptake between the 2 arms for the eligible population To compare the active case detection rate between the 2 arms for the eligible population To compare the linkage to care between the 2 arms for those with active infection To compare the cost-effectiveness of the two strategies

High rates of HCV infections occur in individuals with Substance Use Disorder (SUD), particularly in subjects with Alcohol Use Disorder and in People Who Inject Drugs (PWID), but also in subjects taking psychiatric medications. In our geographic area, HCV prevalence data are available for PWID only, with >25% of them infected with HCV. The best strategy to achieve micro-elimination is targeted active screening. In Italy, SERDs assess and manage SUD individuals, but are not allowed to treat patients. Moreover, they have limited resources to perform HCV screening and to ensure linkage to care for SUD individuals living in peripheral areas. Fifteen SERDs are present in Northern Puglia and Molise, a geographical area of about 7500 Km2 usually served by our Hepatology Unit. This geographic area is not very well served by public transport leading to a logistical barrier to access needed services delivered by our unit. This issue can negatively affect engagement with clinical services for viral hepatitis even in the era of DAA. Moreover, during treatment, it is not infrequent for patients to discontinue therapy due to a chaotic lifestyle, poor income conditions and the limited access to public transportation which is needed to adhere to on-treatment monitoring. Primary objective to plan and deliver a program of dedicated transportations and cure for patients with SUD and hepatitis C who live in peripheral areas of our region. It will translate in higher rates of screening, successful linkage to care, commencement and completion of DAA treatments leading to HCV microelimination. We plan to expand our collaborative work involving up to 15 SERDs form Northen of Puglia. The program consists of -peer to peer meetings with SERDs physicians and teams, educational campaigns for patients and screening of SUD individuals and their partners using oral Quick HCV test at each SERD, - dedicated transportation services, - complete virological and liver disease evaluation at our Hospital. This organization will guarantee direct connections between Hospital and patients included in the program. This program will ensure screening of patients with suspected infection at SERD, linkage to care of newly diagnosed subjects and completion of treatment for subjects who need to start DAA therapy. The rate of screening and successful linkage to care for each SUD subgroup will be characterized as well as the cascade to care.