View clinical trials related to Hepatitis B.
Filter by:The goal of this observational study is to prospectively follow chronic hepatitis B patients who had HBsAg decline in the past 12 months prior to screening. The main question it aims to answer are: - Describe treatment pattern and its impact on HBsAg loss in hepatitis B patients who had HBsAg decline in past 12 months due to any reason (with or without new molecular entities therapy). Participants will be followed up for 36 months after enrollment and may be extended upon expiration according to study objectives.
This study consists of Part A and Part B. Part A is a multi-center, randomized, double-blind, placebo-controlled clinical study to assess the safety, efficacy, PK and immunogenicity of RBD1016 injection combined with NAs in CHB participants. Part B is a multi-center, open clinical study to assess the safety, efficacy, PK and immunogenicity of RBD1016 injection combined with PegIFN-α and NAs in CHB participants.
This three-part, Phase 1 protocol will be the first clinical study of AB-101. Parts 1 and 2 will be a Phase 1a SAD/MAD of AB-101 in healthy adult subjects. Part 3 will be a Phase 1b dose-ranging assessment of AB-101 in non-cirrhotic Chronic Hepatitis B (CHB) subjects.
This study is a multi-center, double-blind, active-controlled, randomized, parallel clinical study to evaluate the efficacy and safety of DA-2803 in chronic hepatitis B subjects
Acceptability of a PrEP program among MSM and TG visiting a geolocated community application or a community physical place of sociability and having accepted a targeted screening for HIV, Hepatitis B, C and STIs.
The goal of this multicenter, observational, prospective study is to observe and compare different anti-viral treatment strategies in a real-world cohort of patients with CHB managed in routine clinical settings in China. The main questions it aims to answer are: 1. To evaluate the benefits of initiating first-line nucleos(t)ide analogue in patients with chronic HBV infection who are recommended in the updated Chinese Guideline 2022, but not recommended in the Chinese Guideline 2019. 2. To evaluate the Chinese Guideline recommends initiation of treatment, but at least one foreign authoritative guideline (eg. AASLD, EASL) does not recommend the benefit of initiating first-line nucleos(t)ide analogue in patients with chronic HBV infection who initiate treatment. 3. To compare the treatment effect of different alternatives with patients who have partial response after treatment with first-line nucleos(t)ide analogues.
Previous studies have shown that there are alterations in the number and affinity of interferon receptors during interferon therapy and that such alterations recover to varying degrees some time after the end of treatment. It can be conjectured that the rest period of pulsed therapy facilitates the recovery of type I interferon receptors and thus the next round of IFN therapy compared to a continuous regimen of interferon.
This study is a Phase IIIb extension trial following the "randomized, double-blind, placebo-controlled, entecavir basic treatment, multi-center Phase III clinical trial of hydroxnidone capsules in the treatment of liver fibrosis of chronic viral hepatitis B". The main objective of this study is to evaluate the effectiveness and the safety of hydroxyeidone capsules for long-term treatment of patients with chronic viral hepatitis B liver fibrosis.
Chronic hepatitis B (CHB) is one of the major causes of chronic liver diseases worldwide. Around 296 million people were living with chronic hepatitis B infection, with 1.5 million new infections each year and more than 820 thousand people die because of hepatitis B virus (HBV) related complications
The goal of this study is to evaluate whether the standardized liver cancer risk stratification management can effectively improve the early diagnosis rate of liver cancer in the targeted risk population in China.