Clinical trial Recruiting at 1 site Observational Ages 18 to 65

Antiviral therapy for liver cancer patients after surgery

Official title: Exploratory Study on Optimized Antiviral Strategy After Radical Resection of Hepatitis B-related Hepatocellular Carcinoma

Run by Xiangya Hospital of Central South University · NCT05466565 · Data updated 2026-11-12

This study is testing if a combination of antiviral treatments can help liver cancer patients feel better after their surgery.

More Hepatocellular Carcinoma trials

Quick facts

Study typeObservational
Ages18 Years to 65 Years
SexAll
Enrollment360 (estimated)
SponsorXiangya Hospital of Central South University
Academic / other
Drugs / interventionschemotherapy, immunotherapy
Locations1 site (Changsha, Hunan)
StatusRecruiting
StartedDecember 1, 2021
Main results expectedOctober 31, 2027
Study endsDecember 31, 2027
Registry record updatedJuly 20, 2022
Trial IDNCT05466565 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18-65 with hepatocellular carcinoma who have undergone radical surgery and are HBsAg positive.

Probably not a fit

Patients currently receiving hepatotoxic drugs, immunosuppressants, or those with other malignancies 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 observational study aims to evaluate the effects of peginterferon α-2b combined with nucleoside analogs on patients who have undergone radical surgery for hepatitis B associated hepatocellular carcinoma. Eligible patients will be screened and divided into three treatment groups based on their therapy regimen. Data will be collected at fixed time points post-treatment initiation to assess the outcomes of the different antiviral therapies. The study will involve a total of 360 subjects from a single center.

Why it matters

Potential benefit: If successful, this study could improve post-surgical outcomes for liver cancer patients by optimizing antiviral therapy.

How similar studies have gone: While similar approaches have been explored, this specific combination therapy in the post-surgical context is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 1\. Age: 18-65 years old, gender is not limited; 2. Patients with hepatocellular carcinoma after radical surgical resection or radiofrequency ablation; 3. HBsAg positive; 4. Intraoperative pathology showed no residual incision margin, and imaging confirmed as complete remission (CR) within 4 weeks after operation; 5. The investigator evaluates that they can receive peginterferon and nucleoside (acid) analog therapy; 6. Sign the informed consent form and be able to comply with the requirements of the program; if the patient cannot sign the informed consent form, his/her legal guardian or agent must sign it.

Exclusion Criteria:

* 1\. Are receiving hepatotoxic drugs, immunosuppressants or targeted drug therapy, or receiving adjuvant chemotherapy after surgery; 2. Past or concurrent with other malignant tumors, except for cured skin basal cell or squamous cell carcinoma and cervical carcinoma in situ; 3. Those who are allergic to interferon alpha and its drug components, and those who are judged by the investigator to be unsuitable for the use of interferon alpha; 4. Combined with HAV, HCV, HDV, HEV, HIV infection, alcoholic liver disease, genetic metabolic liver disease, drug-induced liver disease, non-alcoholic fatty liver disease and other chronic liver diseases; combined with autoimmune diseases, including autoimmune liver disease, Psoriasis, etc.; 5. Neutrophil count \< 1.5 x 109 cells/L or platelet count \< 80 x 109 cells/L; 6. Creatinine is higher than 1.5 times the upper limit of normal; 7. Patients with serious diseases of the heart, lung, kidney, brain, blood and other important organs; 8. Patients with severe neurological and psychiatric diseases (such as epilepsy, depression, mania, seizures, schizophrenia, etc.); 9. Unstable control of diabetes, hypertension, thyroid disease, etc.; history of severe retinopathy or patients with retinopathy shown by other evidence; 10. Child-Pugh is graded C; 11. Drug abuse or alcoholism; 12. Infection, hemorrhage or other postoperative complications deemed unsuitable to participate in the study during the baseline examination; the baseline examination indicates the recurrence and metastasis of liver cancer; 13. Pregnant or breastfeeding women or patients who have a pregnancy plan and are unwilling to contracept during the study period; 14. The investigator believes that the subject's current condition is not suitable for participating in this study; 15. Patients who participate in other clinical research trials at the same time.

Where it's running

  • Xiangya Hospital of Central South University
    Changsha, Hunan, China
    Recruiting

Study contacts

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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.