View clinical trials related to Hepatitis B.
Filter by:The goal of this is to verify the clinical efficacy of compound probiotics in reducing HBV infection levels and regulating intestinal flora in patients with chronic hepatitis B. The main question it aims to answer is: • Conventional antiviral therapy combined with a 6-month probiotic intervention was used to evaluate the clinical efficacy of reducing HBV infection levels (HBeAg, HBsAg, and HBV DNA levels) and regulating gut microbiota.
This is a Phase II Investigator-Initiated Study to understand the vaccinal effect of HBsAg monoclonal Ab VIR-3434 in chronic hepatitis B infection. The purpose of this study is to test VIR-3434, an experimental drug that specifically targets the HBsAg of hepatitis B virus, to clear it from the body. This is an open label study and there is no placebo used in this study. All participants will receive the VIR-3434 for 48 weeks and then follow up in the study for 48 weeks. A total duration of approximately 104 weeks including screening period for the entire study.
The main purpose of this study is to evaluate the immunogenicity and safety of inactivated enterovirus type 71 vaccine combined with recombinant hepatitis B vaccine or Group a meningococcal polysaccharide vaccine.
Hepatitis B virus (HBV) infection is prevalent across the world. Functional cure is the optimal endpoint of antiviral therapy for chronic hepatitis B virus (HBV) infection. Currently available anti-HBV therapy includes nucleoside analogs (NAs) and peginterferon-α (Peg-IFNα). Combination of Peg-IFNα and NAs, each with different mechanisms of action, is an attractive approach for treating chronic HBV infection. In this study, we aim to establish logistic regression models to predict durable functional cure in patients with CHB treated by combination of Peg-IFNα and NAs, which might be useful for clinical physicians to make personalized treatment decisions. These models will be constructed using baseline routine clinical laboratory indicators with high diagnostic accuracy. These models might be widely applicable to almost all medical institutions and will effectively promote the application of Peg IFN α plus NAs therapy in clinical work. The findings in this study might greatly improve the functional cure rate of CHB and reducing the incidence rate and mortality of HBV related end-stage liver diseases.
Many short- and long-term consequences, including altered physiological parameters, issues with feeding and sleep, chronic pain syndrome, difficulty focusing, anxiety, cognitive behavioral disorders, adjustment disorders, and growth retardation, have been linked to pain in neonates. Each and every newborn is entitled to pain relief and reduction. Avoiding painful interventions is the most crucial tactic in the management of newborn pain. However, it is impossible to ignore the necessity of therapeutic and diagnostic interventions. As such, pain reduction and elimination are crucial. Non-pharmacological techniques used on infants undergoing invasive operations have been shown in studies to be successful in reducing discomfort, pain, and restlessness while also enhancing comfort. Numerous non-invasive, non-pharmacological techniques are employed for this goal. Among the non-invasive, non-pharmacological techniques include breastfeeding, nursing, therapeutic touch, skin-to-skin contact, wrapping, swaddling, music therapy, and white noise. The Hepatitis-B vaccine is among the first invasive therapies administered to infants. Research indicates that pain scores are positively impacted by canopy touch. Skin-to-skin contact is achieved by a number of techniques. The most popular is kangaroo care, which is given to mothers nude on their chests. Gentle human touch is another technique used to lessen pain during invasive operations (GHT). GHT is a soothing tactile stimulation that doesn't involve touching or rubbing. Several research have examined GHT's impact and discovered that it effectively reduces pain. The purpose of this study was to ascertain how GHT and Kangaroo care affected the newborn's pain, length of crying, and physiological parameters while the Hepatitis-B vaccine was being administered. The researchers at the Kirsehir Training and Research Hospital in Turkey will apply their findings to healthy newborns who are placed adjacent to their moms in the postpartum ward. The researchers have experience in neonatal critical care nursing and are qualified in therapeutic touch.
This is a single-center retrospective study. The clinical data of patients with Acute-on-chronic Hepatitis B liver failure who were hospitalized in the Department of Hepatology, Qilu Hospital of Shandong University from January 2010 to July 2023 were collected.
Hepatitis B virus (HBV) infection is a major public health problem and chronic HBV infection affects about 296 million people worldwide and is the leading etiology of cirrhosis and hepatocellular carcinoma globally. China takes up a great deal of the responsibility towards the goal of "eliminating viral hepatitis by 2030" released by the World Health Organization (WHO), as China has the world's largest burden of HBV infection. The current diagnostic rate barely reaches 24%, which is significantly short of the target diagnostic rate of 90% proposed by WHO. Progression from chronic hepatitis B (CHB) to hepatic complications-fibrosis, cirrhosis, and HCC-can be prevented significantly by preemptive antiviral therapy. However, the onset of CHB seldom manifests with typical symptoms, and most cases at their first diagnosis have progressed to end-stage liver diseases. Therefore, early detection of CHB and its complications that not only raises public awareness of preventing infection but also brings the patients into the management system is urgent blocking the progression to cirrhosis and HCC. The study is a prospective and observational study involving community-based screening of chronic HBV infection and related liver diseases systematically among the general population of Guangdong Province, China. Individuals in Maoming City, aged 20-70 years, will be enrolled in the screening group for the HBsAg screening using a finger blood test. Positive participants will receive further examinations including laboratory and imaging examinations to discover HBV-related liver diseases. The control group will be enrolled from the general population in two similar cities. By thoroughly investigating the epidemiological landscape and antiviral situation of chronic hepatitis B through population screening, this study intends to furnish the administration with updated epidemiological data. Additionally, the project seeks to establish a CHB screening cohort to enhance early diagnosis and treatment rates for both HBV-related liver diseases. Collectively, the study aspires to improve the overall prognosis for patients with chronic HBV infection, reduce CHB-related mortality, and ultimately put forward valuable healthcare insights and evidence-based medicine (EBM) practices for the effective implementation of CHB screening and management.
This is the first-in-human Phase I, double-blind, randomized, placebo-controlled, dose escalating study to evaluate the safety, immunogenicity and preliminary efficacy of the YSHBV-002 in the treatment of CHB in adults ≥18 years old. There will be 3 escalating doses of YS-HBV-002 to be administered intramuscularly: 0.5mL, 1.0mL, and 2.0mL.
This study is a randomized, double-blind, placebo-controlled Phase I clinical study of TQ-A3334 tablets in adult healthy subjects, and the trial is planned to enroll 90 healthy subjects. The primary objective is to evaluate the safety and tolerability of TQ-A3334 tablets after multiple doses in healthy subjects.
The goal of this intervention research is to learn about the safety and tolerability of 162 with a single ascending dose in subjects with chronic hepatitis B virus (HBV) infection.