NCT01938820

Brief Summary

Patients with chronic hepatitis B histologically confirmed of early cirrhosis S4 (similar to metavir F4, Ishak 5/6) are randomly assigned in a 1:1 ratio. One arm is entecavir alone for 2 years; the other is entecavir for the first 0.5 year, entecavir plus thymosin for 1 year, entecavir for another additional 0.5 year. Patients will be assessed at baseline, at every six months for blood count, liver function test, HBVDNA, AFP, prothrombin time, liver ultrasonography, and Fibroscan. The second liver biopsy will be performed to evaluate regression rate of liver fibrosis 1.5 years after initial therapy.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
82

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Jun 2013

Longer than P75 for phase_4

Geographic Reach
1 country

21 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2013

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

September 5, 2013

Completed
5 days until next milestone

First Posted

Study publicly available on registry

September 10, 2013

Completed
3.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2016

Completed
Last Updated

July 27, 2018

Status Verified

July 1, 2018

Enrollment Period

3.5 years

First QC Date

September 5, 2013

Last Update Submit

July 26, 2018

Conditions

Keywords

Hepatitis BLiver CirrhosisRegressionEfficacy

Outcome Measures

Primary Outcomes (1)

  • Regression of HBV-induced liver cirrhosis

    Liver cirrhosis regression of 1 point by Ishak scoring system

    1.5 to 2 years

Secondary Outcomes (4)

  • Child-Pugh score

    1 year and 2 years

  • HBVDNA undetectable rate

    1 year and 2 years

  • Fibroscan value

    1 year and 2 years

  • Life Quality

    1 year and 2 years

Study Arms (2)

Entecavir Therapy

ACTIVE COMPARATOR

Entecavir monotherapy: entecavir, 0.5mg, qd, oral, for 2 years.

Drug: entecavir

Entecavir plus Thymosin-α

EXPERIMENTAL

entecavir plus Thymosin-α 1.6μg, Twice a week, ih, in the middle of 1 year.

Drug: entecavirDrug: Thymosin-α

Interventions

anti-viral therapy

Also known as: entecavir dispersible tablets
Entecavir TherapyEntecavir plus Thymosin-α

antiviral and antifibrosis therapy

Also known as: Zadaxin
Entecavir plus Thymosin-α

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients from age 18 to 65 years old;
  • Male or female;
  • Treatment-naive patients with chronic hepatitis B histologically confirmed of early cirrhosis S4 (similar to metavir F4, Ishak 5/6) who consent to undergo liver biopsy before and after treatment;
  • Patients with HBeAg-positive, HBVDNA\>2×10\<3\>IU/ml or patients with HBeAg-negative, HBVDNA\>2×10\<2\> IU/ml;
  • Agree to be followed up regularly;
  • Signature of written informed consent.

You may not qualify if:

  • Patients with decompensated cirrhosis: including ascites, hepatic encephalopathy, esophageal varices bleeding or other complications of decompensated cirrhosis or hepatocelluar carcinoma;
  • Patients who are allergic to entecavir, thymosin or their components, and those considered not suitable for drugs used in this study;
  • Patients with HCV or HIV infection, alcoholic liver disease, autoimmune liver disease, genetic liver disease, drug-induced liver injury, severe non-alcoholic fatty liver disease or other chronic liver diseases;
  • Patients with baseline AFP level higher than 100 ng/ml and possible malignant lesion on image, or AFP level higher than 100 ng/ml for more than three months;
  • Creatinine \>1.5×ULN;
  • Patients with other uncured malignant tumors;
  • Patients with severe diseases of heart, lung, kidney, brain, blood or other organs;
  • Patients with any other reasons not suitable for the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (21)

Beijing Ditan Hospital, Capital Medical University

Beijing, Beijing Municipality, 100015, China

Location

Peking University First Hospital

Beijing, Beijing Municipality, 100034, China

Location

Peking University People's Hospital

Beijing, Beijing Municipality, 100034, China

Location

302 Military Hospital Of China

Beijing, Beijing Municipality, 100039, China

Location

Beijing Friendship Hospital, Capital Medical University

Beijing, Beijing Municipality, 100050, China

Location

Beijing Tiantan Hospital, Capital Medical University

Beijing, Beijing Municipality, 100050, China

Location

Beijing YouAn Hospital, Capital Medical University

Beijing, Beijing Municipality, 100069, China

Location

Peking Union Medical College Hospital

Beijing, Beijing Municipality, 100730, China

Location

Peking University

Beijing, Beijing Municipality, 100871, China

Location

Nanfang Hospital, Southern Medical University

Guangzhou, Guangdong, 510515, China

Location

Shijiazhuang Fifth Hospital

Shijiazhuang, Hebei, 050021, China

Location

Tongji Hospital, Tongji Medical College, Huazhong University of Science &Technology

Wuhan, Hubei, 300030, China

Location

The Affiliated Hospital of Yanbian University

Yanji, Jilin, 133000, China

Location

Renji Hospital, Shanghai Jiao Tong University, School of Medicine

Shanghai, Shanghai Municipality, 200032, China

Location

Huashan Hospital, FuDan University

Shanghai, Shanghai Municipality, 200040, China

Location

Zhongshan Hospital Fudan University

Shanghai, Shanghai Municipality, 200040, China

Location

Shanghai First People's Hospital

Shanghai, Shanghai Municipality, 200080, China

Location

Shanghai Public Health Clinical Center

Shanghai, Shanghai Municipality, 201508, China

Location

The First Hospital of Shanxi Medical University

Taiyuan, Shanxi, 030001, China

Location

The Hospital Affiliated to Logistics University of Chinese People's Armed Police Force

Tianjin, Tianjin Municipality, 300162, China

Location

Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University

Hangzhou, Zhejiang, 310016, China

Location

Related Publications (1)

  • Lu Z, Sun YM, Chen S, Meng T, Wang B, Zhou J, Wu X, Zhao X, Ou X, Kong YY, Jia J, Zhao X, You H. Multiple Low-Level Viraemia Suggest Hindered Liver Fibrosis Regression in Chronic Hepatitis B Patients During Antiviral Therapy. J Viral Hepat. 2024 Dec;31(12):898-902. doi: 10.1111/jvh.14012. Epub 2024 Oct 7.

MeSH Terms

Conditions

Liver CirrhosisHepatitis B

Interventions

entecavirThymalfasin

Condition Hierarchy (Ancestors)

Liver DiseasesDigestive System DiseasesFibrosisPathologic ProcessesPathological Conditions, Signs and SymptomsBlood-Borne InfectionsCommunicable DiseasesInfectionsHepadnaviridae InfectionsDNA Virus InfectionsVirus DiseasesHepatitis, Viral, HumanHepatitis

Intervention Hierarchy (Ancestors)

ThymosinThymus HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsPeptide HormonesPeptidesAmino Acids, Peptides, and ProteinsProteins

Study Officials

  • Hong You, Doctor

    Beijing Friendship Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Vice-Director of Liver Research Center

Study Record Dates

First Submitted

September 5, 2013

First Posted

September 10, 2013

Study Start

June 1, 2013

Primary Completion

December 1, 2016

Study Completion

December 1, 2016

Last Updated

July 27, 2018

Record last verified: 2018-07

Locations