- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01799486
Telbivudine Renoprotective Effect in Patients With the HBV-related Liver Cirrhosis: a Randomized Controlled Trial
Chronic hepatitis B virus (HBV) infection is a serious clinical problem because of its worldwide distribution and potential adverse outcome, including cirrhosis, which is a major cause of HBV related death. Studies show the use of nucleot(s)ide analogs treatment can alleviate, even reverse the progress of HBV-related cirrhosis. In cirrhosis stage, some potential factors, including endocrine disorder, renin, aldosterone, vasopressin increasing, hepatitis B virus related nephritis, hepatorenal syndrome, may cause renal damage. With the exposure of NAs, adverse reports of rhabdomyolysis, renal dysfunction, and lactic acidosis are increasing. So when choosing NAs, the potential renal function impairment should be considered.
Recently, Gane, Xiaoxi Li have separately reported that Telbivudine can improve estimate of glomerular filtration rate (eGFR) of patients with chronic hepatitis B, while eGFR of patients with Lamivudine, adefovir and entecavir have a trend of decrease, which suggested Telbivudine may have renal protective effects. This effect on patients with HBV-related liver cirrhosis has not been studied, which is not clear now.
This study is a randomized controlled study to prospectively observe Telbivudine's effect on renal function, which aims to provide evidence in antiviral treatment for the patients with cirrhosis.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Anticipated)
Phase
- Phase 4
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:Subjects eligible for enrolment in the study must meet all of the following criteria:
- eGFR in baseline less than 90 ml.min-1.1.73m2
- Aged between 18-75 years (inclusive).
- Male or female.
- Subjects with positive HBsAg for more than 6 months and anti-HBs negative regardless of HBeAg status. If eAg+, HBV DNA ≥2×104 IU/ml and <2×108 IU/ml; If eAg-, HBV DNA ≥2×103 IU/ml and <2×106 IU/ml.
- Subjects with HBV-related liver cirrhosis, including compensated cirrhosis and decompensated, but only Child-Pugh A or B. Cirrhosis was diagnosed by the evidence of a small, nodular liver, as shown by ultrasound, computerized omography (CT), and magnetic resonance (MR), with the exclusion of primary biliary cirrhosis and cirrhosis caused by schistosome.
- The ablility to understand and sign a written informed consent prior to any study related procedure and comply with the requirements of the study.
Exclusion Criteria:
Subjects meeting any of the following criteria must not be enrolled in the study
- History of hypersensitivity to any of the study drugs or to drugs with similar chemical structures
- Patient is pregnant or breastfeeding.
- Subjects with non-HBV cirrhosis
- Co-infection with HAV/HCV/HDV/ HIV
- Patients who have previously been involved in a trial with telbivudine.
- Patient has received nucleoside or nucleotide drugs whether approved or investigational at any time.
- Patient has received IFN or other immunomodulatory treatment in the 6 months before Screening for this study.
- Patient has a history of malignancy of any organ system, treated or untreated, within the past 5 years whether or not there is evidence of local recurrence or metastases, with the exception of localized basal cell carcinoma of the skin. Patients with previous findings suggestive of possible hepatocellular carcinoma (HCC), should have the disease ruled out prior to entrance into the study.
- Patient has one or more additional known primary or secondary causes of liver disease other than CHB, including steatohepatitis,autoimmune hepatitis and so on. Gilbert's syndrome and Dubin-Johnson syndrome are not considered exclusion criteria for this study.
- History of any other acute or chronic medical condition that in the opinion of the investigator would make the patient unsuitable for inclusion into the study.
- Patient is currently abusing alcohol or illicit drugs, or has a history of alcohol abuse or illicit substance abuse within the preceding two years.
- Patient has a medical condition that requires frequent or prolonged use of systemic corticosteroids, although inhaled corticosteroids are allowed.
- Patient has a history of clinical and laboratory evidence of chronic renal insufficiency.
- Patient has a medical condition requiring the chronic or prolonged use of potentially hepatotoxic drugs or nephrotoxic drugs.
- Patient has any other concurrent medical or social condition likely to preclude compliance with the schedule of evaluations in the protocol, or likely to confound the efficacy or safety observations of the study.
- Use of other investigational drugs at the time of enrollment, or within 30 days or 5 half-lives of enrollment, whichever is longer.
- Patient has a history of myopathy, myositis, or persistent muscle weakness.
- Kidney impairment due to non-HBV factors
- Inability to comply with study requirements as determined by the study investigator
- Patients with eGFR≤15 ml.min-1.1.73m2, who may need dialysis or renal transplantation
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Telbivudine
Telbivudine,600mg/d,oral,100patients,2 years.
|
600 mg monotherapy supplied in film-coated tablets.
Other Names:
|
Experimental: Adefovir
Adefovir,10mg/d,oral,100 patients,2years.
|
0.5 mg monotherapy supplied in tablets.
Other Names:
|
Experimental: Enecavir
Enecavir,0.5mg/d,oral,100 patients,2 year
|
10 mg monotherapy supplied in tablets.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change of estimate of glomerular filtration rate (eGFR)* and Serum creatinine in week 4,12,18,24,48,72,96 in each Group.
Time Frame: up to 2years
|
NO.
|
up to 2years
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Liver function change (ALB/GLB, ALT/AST, TB) in each Group
Time Frame: up to 2 years
|
up to 2 years
|
Other Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Percentage of subjects with ALT normalization rate at year 1and year 2 in each Group.
Time Frame: up to 2 years
|
up to 2 years
|
The rate of complications (ascites, hepatorenal syndrome and so on)
Time Frame: up to 2 years
|
up to 2 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: Lin Bingliang, PhD, Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- Professor Bingliang Lin
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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NovartisNovartis PharmaceuticalsCompletedHepatitis BHong Kong, Singapore, New Zealand
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