Clinical trial Recruiting at 23 sites Phase 3 Interventional Ages 18 to 65

Long-term treatment with hydronidone capsules for liver fibrosis in hepatitis B patients

Official title: A Randomized, Double-blind, Placebo-controlled, Multicenter, Entecavir-based, Phase IIIb Clinical Trial of Hydronidone Capsule in the Treatment of Liver Fibrosis Associated With Chronic Hepatitis B

Run by Beijing Continent Pharmaceutical Co, Ltd. · NCT05905172 · Data updated 2026-11-12

This study is testing if taking hydronidone capsules for a longer time can help people with liver fibrosis caused by hepatitis B feel better and improve their liver health.

More Liver Fibrosis trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment248 (estimated)
SponsorBeijing Continent Pharmaceutical Co, Ltd.
Industry-sponsored
Locations23 sites (Beijing, Beijing Municipality and 22 other locations)
StatusRecruiting
StartedAugust 12, 2023
Main results expectedJune 20, 2028
Study endsOctober 20, 2028
Registry record updatedJune 4, 2025
Trial IDNCT05905172 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are patients who have completed the initial Phase III trial of hydronidone and are experiencing liver fibrosis due to chronic hepatitis B.

Probably not a fit

Patients who have experienced clinical endpoints such as progression to cirrhosis or hepatocellular carcinoma during the previous trial may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This Phase IIIb extension trial evaluates the long-term effectiveness and safety of hydronidone capsules in patients with chronic viral hepatitis B liver fibrosis. Following a previous Phase III trial, participants who completed the initial study can continue treatment with hydronidone to assess its impact on liver fibrosis over an extended period. The study aims to provide insights into the potential benefits of hydronidone in reducing liver fibrosis severity and associated clinical risks. Given the lack of effective treatments for liver fibrosis, this trial is crucial for understanding the long-term outcomes of hydronidone therapy.

Why it matters

Potential benefit: If successful, this treatment could significantly improve the management of liver fibrosis in patients with chronic hepatitis B.

How similar studies have gone: While some studies have reported effects of other drugs on liver fibrosis, hydronidone's specific approach in this context is novel and has not been widely tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participate in the Phase III trial of this project (Protocol Number: KDN-F351- 202101 ,ClinicalTrials.gov ID: NCT05115942 ), complete the main treatment course and the last visit;
* Before the trial, the subject understood the nature, significance, possible benefits, possible inconvenience and potential dangers of the trial, volunteered to participate in the clinical trial, was able to communicate well with the investigator, comply with the requirements of the whole study, and signed a written informed consent.

Exclusion Criteria:

* One of any clinical endpoints occurred during the phase III trial (Note: for non cirrhotic patients, Clinical endpoints include progression to cirrhosis,decompensated cirrhosis complications \[ascites, esophagogastric vein rupture and bleeding, spontaneous bacterial peritonitis, hepatorenal syndrome, hepatopulmonary syndrome, hepatic encephalopathy, portal vein thrombosis and cirrhotic cardiomyopathy\], hepatocellular carcinoma, liver transplantation or liver disease related death / all-cause death; For patients with liver cirrhosis, Clinical endpoints include complications of decompensated cirrhosis, hepatocellular carcinoma, liver transplantation, or liver disease-related death / all-cause death);
* Patients with malignant tumors other than hepatocellular carcinoma and with an expected survival period of less than 1 year;
* Any opinion of the investigator that may affect the subject to provide informed consent or follow the trial protocol, or participation in the trial may affect the trial results or their own safety.

Where it's running

  • Beijing Ditan Hospital Capital Medical University
    Beijing, Beijing Municipality, China
    Recruiting
  • Shanghai General Hospital,Shanghai Jiao Tong University
    Shanghai, Shanghai Municipality, China
    Recruiting
  • Beijing youan hospital, the capital of the capital
    Beijing, China
    Recruiting
  • Tsinghua Changgeng Hospital, Beijing
    Beijing, China
    Recruiting
  • The First Affiliated Hospital of Bengbu Medical University
    Bengbu, China
    Recruiting
  • The Second Xiangya Hospital, Central South University
    Changsha, China
    Recruiting
Show 17 more locations
  • Xiangya Hospital, Central South University
    Changsha, China
    Recruiting
  • The First Affiliated Hospital of Chongqing Medical University
    Chongqing, China
    Recruiting
  • Three Gorges Hospital affiliated to Chongqing University
    Chongqing, China
    Recruiting
  • Guizhou Provincial People's Hospital
    Guizhou, China
    Recruiting
  • Hangzhou Xixi Hospital (Hangzhou Sixth People's Hospital)
    Hangzhou, China
    Recruiting
  • Henan Provincial People's Hospital
    Henan, China
    Recruiting
  • Affiliated Hospital of Traditional Chinese Medicine of Southwest Medical University
    Luzhou, China
    Recruiting
  • Nanchang Ninth Hospital (Nanchang Central Hospital)
    Nanchang, China
    Recruiting
  • The First Affiliated Hospital of Nanchang University
    Nanchang, China
    Recruiting
  • The First Affiliated Hospital of Nanjing Medical University (Jiangsu Provincial People's Hospital)
    Nanjing, China
    Recruiting
  • Ningbo Huamei Hospital, University of Chinese Academy of Sciences
    Ningbo, China
    Recruiting
  • Huashan Hospital affiliated to Fudan University
    Shanghai, China
    Recruiting
  • Shenzhen Third People's Hospital
    Shenzhen, China
    Recruiting
  • The First Affiliated Hospital of Xinxiang Medical College
    Xinxiang, China
    Recruiting
  • Yanbian University Affiliated Hospital
    Yanbian, China
    Recruiting
  • Zhenjiang Third People's Hospita
    Zhenjiang, China
    Recruiting
  • Affiliated Hospital of Zunyi Medical University
    Zunyi, China
    Recruiting

Study contacts

  • Principal investigator: Lungen Lu, Dr — Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
  • Study coordinator: Ling Zhang, Dr
  • Email: zhangling@bjcontinent.com
  • Phone: +86-13501209210

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.