Investigating how the immune system clears hepatitis B virus

Immune analysis of the HBsAg seroclearance response terminating chronic HBV

NIH-funded research University of California, San Francisco · NIH-11025101

This study is looking at how the immune system helps get rid of the hepatitis B virus in people with chronic hepatitis B, using mouse models to find out what works best, which could help develop better treatments for patients like you.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionUniversity of California, San Francisco NIH-funded
Lab location1 site (San Francisco, United States)
Project IDNIH-11025101 on NIH RePORTER

What this research studies

This research focuses on understanding the immune response that leads to the clearance of the hepatitis B surface antigen (HBsAg) in patients with chronic hepatitis B virus (HBV) infection. By using mouse models that mimic human HBV infection, the study aims to identify the immune mechanisms that promote HBsAg clearance. The research will analyze liver and blood samples from patients who have undergone antiviral therapy to determine the factors that contribute to successful immune responses against HBV. This could lead to new therapeutic strategies for patients struggling with chronic HBV.

Who could benefit from this research

Good fit: Ideal candidates for this research are adults with chronic hepatitis B who have been on antiviral therapy and are considering stopping treatment.

Not a fit: Patients who are not infected with hepatitis B or those who have already achieved HBsAg clearance may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide new insights and therapies that enable more patients to achieve a clinical cure for chronic hepatitis B.

How similar studies have performed: Previous studies have shown promising results in understanding immune responses in hepatitis B, indicating that this approach has potential for success.

Where this research is happening

San Francisco, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.