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Study identifier: NCT04896255 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Long-term Outcomes of Anti-viral Therapies in Patients With Chronic Viral Hepatitis B

Condition: Chronic Hepatitis b  ·  Sponsor: Huashan Hospital

PhaseN/A
Planned participants33000
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this observational, multicenter , real-world study is to evaluate the long-term outcomes of different antiviral therapies in adults with chronic hepatitis B (CHB). The main questions it aims to answer are: What is the 5-year incidence of hepatocellular carcinoma (HCC) under various treatment regimens? How do rates of HBsAg seroclearance, decompensated cirrhosis, liver fibrosis progression, and other virological and clinical outcomes compare across regimens? Researchers will compare real-world treatment arms-including nucleos(t)ide analogue (NA) monotherapy (e.g., entecavir, tenofovir), PegIFN based regimen (e.g., PegIFN monotherapy, PegIFN plus NA combinations)-to identify optimal strategies for reducing HCC risk and improving functional cure rates. Participants will undergo routine clinical care with no study-imposed interventions; data on demographics, medical history, symptoms, laboratory tests (e.g., HBsAg, HBV DNA, liver function), imaging (e.g., ultrasound, elastography), and clinical events will be collected prospectively (for up to 5 years in some cohorts) or retrospectively from medical records at baseline and scheduled follow-up visits (e.g., every 3-12 months initially, then annually).

This description comes directly from the study's public registry record.

Talk to the study team

Wenhong Zhang, Professor  ·  13801844344  ·  zhangwenhong@fudan.edu.cn

Feng Sun, doctor  ·  15921403893  ·  aaronsf1125@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Huashan HospitalShanghai, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT04896255