Active clinical trials for "Hepatitis A"

The purpose of this study is to assess the safety, pharmacokinetics and HCV(Hepatitis C virus) RNA (Ribonucleic Acid) kinetics after administration of MP-424 to patients with chronic hepatitis C.

The proposed studies will examine the extent of pharmacokinetic and pharmacodynamic interactions between alcohol and various antiretroviral therapies in those with HIV/AIDS, HIV/HCV co-infection, mild HCV and healthy subjects.

The main objective of this proposal is to develop and test the efficacy of two interventions (a telehealth and face-to-face intervention) designed to improve quality of life, self-care, motivation to engage in healthcare, and psychological distress in patients diagnosed with HCV and PTSD. It is hypothesized that

The purpose of this study is to investigate whether in patients with chronic HBeAg-negative hepatitis B, PEG-IFN-ribavirin combination therapy for 1 year leads to enhanced response (HBV DNA <10E4 copies/ml and normal ALT 24 weeks after treatment discontinuation) in comparison with pegylated interferon (PEG-IFN) monotherapy.

A prospective historically controlled study to assess the effect of an intervention integrating point-of-care hepatitis C (HCV) RNA testing, non-invasive liver fibrosis assessment, fast-tracked direct-acting antiviral (DAA) prescription, and linkage to hepatitis care (a 'one-stop-shop' intervention), on the proportion of participants initiating DAA therapy among people who are recently incarcerated within reception correctional centre(s) in Australia.

Alcoholic hepatitis (AH) is a severe alcohol induced hepatic inflammation that leads to jaundice and liver failure. Gut derived bacterial translocation to the liver is currently thought to be one of the main inflammatory drivers of the disease. This project investigates the effects of gut sterilisation with broad spectrum antibiotics in patients with AH

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 purpose of this study is to evaluate the safety, tolerability, and reactogenicity of escalating doses of JNJ-64300535 delivered via electroporation-mediated intramuscular injection in nucleos(t)ide analogs (NA)-treated chronic hepatitis B (CHB) participants.

The purpose of the LEAP-C (learning, experiencing and preparing for hepatitis C treatment) study is to see if a brief (4-week) small group intervention will help people with HIV/HCV co-infection make an informed decision about Hepatitis C treatment.

Patients with HCV infection often suffer from chronic fatigue, depression and reduced cognition, even before evolving severe liver fibrosis, liver cirrhosis and hepatic encephalopathy. It is currently unclear to what extent the symptoms er due to a direct pathological effects of the virus itself, or due to pre-existing psychiatric disease. There is a complex relationship between prior or existing drug abuse, psychiatric disease and HCV infection, that makes it difficult to establish cause-effect relationships. A biological mechanism has been suggested to contribute to development of cerebral dysfunction in the patients. According to the prevailing Trojan Horses hypothesis circulating lymphocytes cross the blood brain barrier carrying HCV to the central nervous system and virus is subsequently replicated in the macrophages and the microglia in brain as a separate compartment. As part of the immunological response to viral replication, neurodegenerative processes takes place with a harmful effect on the neural circuit and cerebral function. Identification of HCV RNA negative strand, a replication product, in brain tissue from HCV patients, as part of autopsy studies, supports the hypothesis. Moreover, HCV patients have also been observed with abnormal metabolic concentrations in the frontal white substance and the basal ganglia by MRI spectroscopy compared to control groups. The overall study objective is to assess cerebral function with particular emphasis on cognitive functions in HCV patients (genotypes 1,2,3 and 4) by use of a neuropsychiatric test battery. Furthermore, the patients will be examined by MRI, including magnetization transfer, diffusion tensor and contrast perfusion, in order to perform measurements of cerebral volumetric and microstructure. Finally, HCV analysis, including viral sequences and cytokine profiles, in serum and cerebrospinal fluid will be carried out in the study population.