View clinical trials related to Hepatitis.
Filter by:Hepatitis C viral infection is a major health problem in Egypt. The management of breast cancer patients is often complicated by the presence of associated HCV infection. This study aims at investigating the epidemiological association of the two conditions. It will also investigate the possible correlation with treatment outcome.
The pathogenesis of the alcoholic liver disease (ALD) is a complex interplay of various etiopathological factors other than direct alcohol toxicity. These factors include inflammation & oxidative stress, dysbiosis, intestinal hyperpermeability, and endotoxemia. Dietary fats not only improve nutritional status in ALD but specific properties of saturated fats (SF) have the potential to favourably modulate these causative factors. This project has two parts, in the animal study 10 groups of murine model of alcoholic hepatitis (AH) would be given SF in the form of Desi Ghee and in the human study patients with AH would be randomized into two groups, one with SF ( Desi Ghee) and the other with usual unsaturated fat (cooking oil). In all effect of SF on gut microbiota, hepatic steatosis, TLR-4 expression, serum adiponectin, endotoxin levels, intestinal tight junction proteins and inflammatory markers in murine models of AH, along with hepatic morbidity & lipid profile, in patients with ALD would be studied.
Inflammatory bowel disease (IBD) has witnessed a rising incidence globally and in Hong Kong, an area where chronic hepatitis B (CHB) remains endemic. IBD patients are usually immunocompromised due to the disease itself and secondary to the use of medications including immunosuppressants and biologics, predisposing them to various opportunistic infection including hepatitis. Vaccination against hepatitis B virus (HBV) is recommended to prevent CHB and its related complications including flare up of acute hepatitis, cirrhosis and hepatocellular carcinoma. However, it is reported that efficacy with conventional intramuscular hepatitis B vaccination in IBD patients is suboptimal, especially among those receiving biologic therapies. Various strategies in boosting vaccine immunogenicity including the utilization of higher vaccination dose, shorter dosing interval, or alternate route of vaccine administration have been studied.6 Intradermal route of vaccination has been recently shown to be an effective way in augmenting immune response in specific patient groups who are known poor responders, including elderly and immunocompromised patients. In addition, topical imiquimod, a synthetic agonist of toll-like receptor 7 (TLR7), has been shown to further boost up the immunogenicity response when applied to the site before intradermal vaccination. The proposed study is the first clinical trial comparing the efficacy of intradermal hepatitis B vaccination with adjuvant topical application of imiquimod cream with the conventional intramuscular hepatitis B vaccination in IBD patients.
The purpose of this study is to evaluate the safety and immunogenicity of the recombinant hepatitis B vaccine (Hansenula polymorpha, 10μg), with an open-labelled design in adults and randomized, double-blinded, and positive controlled design in children and neonates.
This multicenter, randomized, double blinded, placebo-controlled clinical trial is focused on novel treatments for severe alcoholic hepatitis (AH), a life-threatening stage of alcoholic liver injury that has a short-term mortality rate much higher than that of other liver diseases. The primary objective of the study is to determine the clinical efficacy and safety of Anakinra (plus zinc) compared to the current standard medical treatment consisting of prednisone in participants with clinically severe AH. Key secondary objectives broadly are as follows: (a) to evaluate the use of biomarkers to assess disease severity and treatment response; and (b) to develop novel endpoints to overcome the limitations of current assessment strategies for severe AH.
Hepatitis B virus (HBV) has infected over one third of the world's population; of these about 350 million go on to be chronic carriers. Infection with HBV can be self-limiting depending on age and immunity status of the infected person. Acute infection with HBV is cleared within six months of initial infection while chronic infection can last longer than six months. HBV can be transmitted perinatally, sexually, horizontally, through direct contact with infectious body fluids or blood, being pricked with an infected needle and injury from instruments contaminated with infectious body fluid or blood. Certain population groups are at higher risk of infection with HBV. Among these populations is that of health care workers (HCWs). In this population, HBV infection can occur through occupational exposure. In fact, the hepatitis B virus is more contagious than human immunodeficiency virus (HIV) during a needle stick injury (30% versus 0.5%). It is therefore imperative that HCWs are highly knowledgeable about HBV and how they can prevent transmission. Protection from HBV infection can be achieved by means of vaccination after which the HBV vaccine has been shown to be 90-100% effective.
Comparison of Immunogenicity and Safety of DTP-HB-Hib (Bio Farma) with Pentabio® vaccine Primed with Recombinant Hepatitis B
Data on the prevalence of hepatitis C virus (HCV) for other vulnerable groups in Madrid, such as homeless persons and migrants, are scarce, and it is now necessary to implement intervention and elimination plans. Vulnerable groups have poor access to healthcare and are therefore not systematically screened for HCV. On the occasions they are shown to be positive, subsequent follow-up in the health system and the possibility of cure are poor. The use of a mobile unit to approach vulnerable populations is essential for better characterization of risk behaviors and of the magnitude of HCV. The integration of healthcare personnel in mobile units enables counseling on prevention and intervention when needed. Primary objective Evaluate the impact of the HCV care cascade on vulnerable populations who gather at hot spots in Madrid (shantytowns, homeless shelters and places were street prostitution is practiced) by means of a multilevel outreach project. SURVEILLANCE: Active screening for HCV among vulnerable individuals in populations with a high prevalence of HCV will be carried out in hot spots in Madrid, namely, Cañada Real shanty town, mobile harm reduction units, institutions providing social assistance, public areas, homeless shelters and places where street prostitution is practiced. An agreement with the Madrid Council (MCC) is under way to provide social centers for HCV screening. A mobile unit will approach the hot spots following a predefined schedule. The mobile unit consists of a van adapted for the project and a car. HCV screening of vulnerable individuals will be performed by a nurse and an educator hired specifically for that purpose. Active HCV screening and prevention in vulnerable individuals should be a priority and a responsibility shared by both the MCC and the SERMAS (Servicio Madridleño de Salud). The investigators plan to establish an agreement with public health authorities to give continuity to this project and to carry out proactive HCV screening through integration with various centers and networks dependent on the MCC and SERMAS. The project will establish the foundations of integrated cooperation between an HCV clinic in a hospital setting and harm reduction units and other resources and networks dependent on the institutions mentioned above. As has been observed with other interventions, the functional objective of this project is to provide continuity of care from the institutions. Study Duration (in months) 12 months.
Data regarding the nephrotoxicity of sofosbuvir (SOF) remain controversial. The investigators compared the changes of estimated glomerular filtration rate (eGFR) in patients with chronic hepatitis C virus (HCV) infection receiving SOF-based or SOF-free direct acting antivirals (DAAs).
The purpose of this study is to assess the efficacy of a fixed dose combination (FDC) of glecaprevir/pibrentasvir (G/P) given for 4 weeks in acute hepatitis C (HCV)-infected participants, with or without HIV-1 coinfection.