- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01480492
Effect of Antiviral Therapy on Host Immune in Patients With Chronic Hepatitis B Virus(HBV) Infection
November 28, 2011 updated by: Cz Li
Study the Effect of Nucleoside on Host Immune in Patients With CHB
During hepatitis B virus(HBV) infection host immune plays important role.Recently there are many different antiviral therapy methods.Different antiviral therapy methods showed different effector.In order to investigate whether these antiviral therapy methods especially methods directly inhibit viral replication have some effect on host immune the investigators designed these study.
The investigators want to observe the change of host immune during antiviral therapy in patients with chronic HBV infection, and analyze the relationship between these changes and the antiviral effector of these drugs.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
56
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Shanghai
-
Shanghai, Shanghai, China, 200433
- Changhai Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 66 years (Adult, Older Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
inclusion criteria:
- 18-65 years old
- chronic HBV infection
- HBeAg positive,HBV DNA more than 10E5 IU/mL
- ALT ≥2×UTL
exclusion criteria:
- with liver cancer
- with liver failure
- pregnant
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
No Intervention: therapy
|
600mg,1/d,one year
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
change of programmed death-1(PD-1) level of patients with chronic HBV infection during therapy
Time Frame: base line-4 weeks-12 weeks-24 weeks-end of therapy
|
base line-4 weeks-12 weeks-24 weeks-end of therapy
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Decline of hepatitis B e antigen (HBeAg) level
Time Frame: base line-4weeks-12weeks-24weeks-end of therapy
|
base line-4weeks-12weeks-24weeks-end of therapy
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Wan Mo Bin, Professor, Changhai Hospital
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2010
Primary Completion (Actual)
October 1, 2011
Study Completion (Actual)
October 1, 2011
Study Registration Dates
First Submitted
November 15, 2011
First Submitted That Met QC Criteria
November 28, 2011
First Posted (Estimate)
November 29, 2011
Study Record Updates
Last Update Posted (Estimate)
November 29, 2011
Last Update Submitted That Met QC Criteria
November 28, 2011
Last Verified
November 1, 2011
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Digestive System Diseases
- RNA Virus Infections
- Virus Diseases
- Blood-Borne Infections
- Communicable Diseases
- Liver Diseases
- Hepatitis, Viral, Human
- Hepadnaviridae Infections
- DNA Virus Infections
- Enterovirus Infections
- Picornaviridae Infections
- Infections
- Hepatitis B
- Hepatitis
- Hepatitis A
- Hepatitis B, Chronic
- Hepatitis, Chronic
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Telbivudine
Other Study ID Numbers
- HBV20111115
- 09zr400500 (Other Grant/Funding Number: Shanghai Natural Science Fund)
- 30972600 (Other Grant/Funding Number: National Natural Science Foundation of China)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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