Active clinical trials for "Hepatitis"

The purpose of this study is to determine whether patients treated for chronic hepatitis C (HCV) with zepatier (grazoprevir/elbasvir) prior to kidney transplant will have a stronger immune response compared to patients treated after kidney transplant. 25 patients with chronic kidney disease (CKD) and HCV will be treated with zepatier and 25 kidney transplant recipients with chronic kidney disease will be treated with zepatier. Blood markers of immune function will be monitored in both groups to determine their response to therapy.

10 patients with chronic genotype 1 HCV infection and mixed cryoglobulinemia will be treated with Ledipasvir/Sofosbuvir 90mg/400 mg FDC once daily for 12 weeks (naïve subjects or non-cirrhotic treatment experienced subjects) or 24 weeks (treatment experienced subjects with cirrhosis). The researchers anticipate that approximately 20% of subjects may have cirrhosis.

The objectives of this study are: To perform a systematic screening and evaluation of the prevalence of infection by hepatitis C virus (HCV), hepatitis B virus (HBV) and human immunodeficiency virus (HIV) in the prison population. To perform an adequate characterization of patients and the characteristics of HCV infection in this population. To evaluate the effectiveness and security in the prison population of an interferon-free antiviral regimen. To evaluate the impact of a strategy of systematic HCV treatment on the rates of persistent infection, reinfection and super-infection in a prison population, in the short, medium and long term.

This study is to evaluate the safety, pharmacokinetics characteristics, and antiviral activities of multiple doses of VIR-2218 in adults with chronic HBV infection in mainland China.

Hepatitis B virus (HBV) infection is a worldwide health problem. It has been proved that the persistence of HBV is associated with the failure to stimulate an efficient HBV-specific immune response. T101, the Chinese counterpart of TG1050, is a replication-defective adenovirus serotype 5 (Ad5) expressing multiple HBV-specific antigens (core, polymerase and envelope) and is used as therapeutic vaccine for chronic hepatitis B patients. The application of T101 aims at inducing a broad HBV-specific cellular immune response and ultimately eliminating HBV infection.

Development of preclinical translational models for chronic liver tumors and diseases study, such as spheroids cultured in autologous medium and murine xenograft models to test the efficacy of new therapeutic strategies.

Chronic hepatitis C is a long-lasting infectious disease caused by hepatitis C virus (HCV). According to statistics by the World Health Organization (WHO), the global HCV prevalence is estimated at 2.8%, equating to approximately 185 million. Chronic HCV infection can lead to chronic inflammatory necrosis and fibrosis in the liver, and in some patients can develop into hepatic cirrhosis and even hepatocellular carcinoma (HCC), endangering the health and life of patients. The development of direct-acting antiviral agents (DAAs) since 2011 markedly improved antiviral efficacy and significantly shortened treatment cycle, making the drugs convenient for clinical use. Small molecule DAAs exert target-specific effects on proteins involved in the HCV life cycle and have been included in the treatment guidelines by leading associations for the study of liver diseases worldwide. Treatment regimen for hepatitis C - coblopasvir hydrochloride capsules combined with sofosbuvir tablets: Coblopasvir hydrochloride capsule is an NS5A inhibitor that inhibits the replication and assembly of HCV, and sofosbuvir tablet is a NS5B polymerase inhibitor. The primary efficacy results (sustained virologic response 12 weeks post-treatment, SVR12) were comparable between the phase II and III clinical studies: the overall SVR12 in subjects was 97%. The SVR12 after coblopasvir hydrochloride capsules combined with sofosbuvir tablets in genotype 3 infection with cirrhosis and genotype 3b infection with cirrhosis were superior to the results of sofosbuvir and velpatasvir tablets obtained in clinical studies in Asia (83% vs. 72%; 67% vs. 50%). Coblopasvir hydrochloride capsule and sofosbuvir tablet were approved for marketing by National Medical Products Administration of China in Feb. 2020 and Mar. 2020, respectively. This study is designed to evaluate the safety and efficacy of coblopasvir hydrochloride capsules combined with sofosbuvir tablets in clinical practice after marketing.

This is a Phase4, multicenter, open-label, randomized study to demonstrate that the Tenolid Tab switching group is non-inferior to the virologic suppression effect compared to the Viread Tab continuous administration group and evaluate the safety of Tenolid Tab. This clinical trial was conducted on patients who were taking Viread Tab as monotherapy for more than 48 weeks for chronic hepatitis B. At the time of screening(Visit 1), information on factors related to medical history and prognosis including Viread Tab administration were collected retrospectively from the subjects who voluntarily signed the informed consent form (ICF). Only subjects who are determined to be suitable for the study eligibility(inclusion/exclusion) criteria as a result of the screening evaluations are randomized in a 1:1 ratio to one of the two groups at the baseline. Subjects will receive investigational product start on the next day of randomization for 48 weeks. Subjects will visit to the study site on 12, 24, 36, 24 weeks after starting dosing investigational product and evaluated for effectiveness of virologic suppression and safety.

Osteoporosis is a condition that describes compromised skeletal microarchitecture in general, with clinical signs of decreased bone mineral density. Patients with hepatitis c virus infection are at increased risk for developing osteoporosis. Identifying whether patients with hepatitis c virus infection have information and awareness about this disease is crucial. This study is aimed to investigate awareness and knowledge of osteoporosis in patients with hepatitis c virus infection.

This is a multicenter, randomized, controlled Phase IIa study of HH-003 injection, HH-003 injection is a monoclonal antibody targeting Hepatitis B virus. This study aims to evaluate the antiviral activity and safety in subjects with with HBeAg-negative Chronic Hepatitis B treated with nucleos(t)ide reverse transcriptase inhibitors.