Clinical trials: Chronic Hep B
Chronic Hepatitis B
Telbivudine Versus Lamivudine in Chinese Adults With Compensated Chronic Hepatitis B
This study is being conducted to compare the effectiveness and safety of telbivudine (LdT) and lamivudine in Chinese adults.
- Trial name
- NCT00131742
- Testing
- telbivudine, lamivudine
- Where
- China
- Sponsor
- Novartis
Hepatitis B, Chronic
EFFORT Further Extension Study
The purpose of this study is to demonstrate that long-term treatment (up to six years) with telbivudine or telbivudine plus adefovir results in the regression in liver inflammation and fibrosis/cirrhosis.
- Trial name
- NCT02826070
- Testing
- Telbivudine, Adefovir dipivoxil, off-treatment follow-up
- Where
- 20 sites in China
- Volunteers
- 130 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Hepatitis B
"Real-life" Cohort of Patients With Chronic Hepatitis B Virus Infection
It is estimated that 350-400 million people worldwide are chronically infected with hepatitis B virus (HBV). Cirrhosis and hepatocellular carcinoma are major complications of chronic HBV infection and are responsible of about…
- Trial name
- NCT01732081
- Where
- France
- Volunteers
- 3,000 people
- Sponsor
- University Hospital, Strasbourg, France
Hepatitis B Virus (HBV)
Evaluation of Tenofovir Disoproxil Fumarate in Adolescents With Chronic Hepatitis B Infection
The primary purpose of the study is to evaluate the effectiveness, safety, and tolerability of tenofovir disoproxil fumarate (TDF) in adolescents (aged 12-17 years) with chronic hepatitis B virus (HBV) infection.
- Trial name
- NCT00734162
- Testing
- Tenofovir disoproxil fumarate (TDF)
- Where
- 21 sites in United States, Bulgaria and 5 more
- Volunteers
- 106 people
- Sponsor
- Gilead Sciences
Hepatitis B, Chronic
Systematic Review of Antiretroviral Treatments for Chronic Hepatitis B (CHB)
The purpose of this study is to support the clinical value of entecavir by assessing the relationship between viral load and histological improvement.
- Trial name
- NCT01155427
- Volunteers
- 100 people
- Sponsor
- Bristol-Myers Squibb
Hepatitis B, Chronic Disease
Entecavir for Subjects With Chronic Hepatitis B Infection: An Early Access Program
The purpose of this clinical research study is to provide entecavir to subjects with chronic Hepatitis B infection who have failed or who have demonstrated intolerance of marketed therapies or for those in whom use of these…
- Trial name
- NCT00096811
- Testing
- Entecavir
- Where
- 5 sites in Israel
- Sponsor
- Bristol-Myers Squibb
Hepatitis B, Chronic
REALM China Extension Study
The purpose of this study is to conduct an investigator initiated observational study to continue to follow up the China subset of study participants for another 5 years after they complete participation in the REALM Study
- Trial name
- NCT02974829
- Testing
- follow-up
- Where
- 50 sites in China
- Volunteers
- 4,000 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Chronic Hepatitis b
IL-35+Breg/Il-35 Effect on T Cell Immune in Patients With CHB
The investigators observed the level of IL-35 secreting B regulatory (IL-35+Bregs) cells in peripheral blood cells in patients with chronic hepatitis B, and analysed the relationship between the IL-35+Bregs level and disease…
- Trial name
- NCT03734783
- Where
- China
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Hepatitis B, Chronic
Entecavir Plus Adefovir in Lamivudine-Resistant Chronic Hepatitis B Patients Who Fail Lamivudine Plus Adefovir
The presence of persistent inadequate or suboptimal virologic response is a strong risk factor for viral resistance and breakthrough and also for disease progression of chronic hepatitis B, and thus, a change in therapy is…
- Trial name
- CAESAR (NCT01023217)
- Testing
- Adefovir, Entecavir, Lamivudine
- Where
- South Korea
- Volunteers
- 90 people
- Sponsor
- Asan Medical Center
Chronic Hepatitis B
Hepatitis B Vaccine in Chronic Hepatitis B Patients With Low Serum HBsAg
Background: The HBsAg clearance rate in interferon-treated responders is significantly higher than that in lamivudine-treated responders, implying immune control is the key to HBsAg clearance.
- Trial name
- NCT01817725
- Testing
- HBV vaccine (Engerix B)
- Where
- Taiwan
- Volunteers
- 20 people
- Sponsor
- Chang Gung Memorial Hospital
HBV, Chronic Hepatitis b
A Real-World Study of Antiviral Therapy in Children With Chronic Hepatitis B
This is a multicenter, prospective, real-world study. The study plans to include a total of 2000 patients who meet the inclusion and exclusion criteria, consisting of 1600 treatment-naive patients and 400 treatment-experienced…
- Trial name
- NCT06926647
- Testing
- Nucleos(t)ide Analogues, Interferon alfa, NAs combined with IFNα
- Where
- 85 sites in China
- Volunteers
- 2,000 people
- Sponsor
- Beijing 302 Hospital
Chronic Hepatitis B
Combination or Sequential Therapy of Peginterferon Alfa-2a and Entecavir for Patients With Chronic Hepatitis B
Currently, seven medications are approved for the treatment of hepatitis B: two formulations of interferon and five nucleons(t)ide analogues.
- Trial name
- NCT01906580
- Testing
- Peg-IFNα-2a, Entecavir
- Where
- China
- Volunteers
- 105 people
- Sponsor
- Beijing 302 Hospital
Hepatitis B, Chronic
Special Drug Use Investigation for ZEFIX (Lamivudine) Tablet (HBV Cirrhosis)
The purpose of this study is to confirm efficacy and safety when administering lamivudine tablet alone in subjects with hepatitis B virus-induced liver cirrhosis.
- Trial name
- NCT01376154
- Testing
- Lamivudine
- Volunteers
- 342 people
- Sponsor
- GlaxoSmithKline
Hepatitis B
Safety and Efficacy Study of Retreated Clevudine in Chronic HBV Patients Who Received Clevudine in L-FMAU-201
The purpose of this study is to determine the safety and antiviral activity of Clevudine, when retreated to patients previously treated with Clevudine
- Trial name
- NCT00362700
- Testing
- Clevudine
- Where
- 7 sites in South Korea
- Volunteers
- 33 people
- Sponsor
- Bukwang Pharmaceutical
Chronic Hepatitis B
Adefovir Dipivoxil For The Treatment Of Chinese Compensated Chronic Hepatitis B(CHB)Patients
This 48-week open-label study of local manufactured adefovir dipivoxil Tablet evaluates the efficacy and safety of adefovir 10mg once daily in Chinese subjects with compensated CHB.
- Trial name
- NCT00441974
- Testing
- adefovir dipivoxil
- Where
- 25 sites in China
- Volunteers
- 1,470 people
- Sponsor
- GlaxoSmithKline
Hepatitis B
Comparison of Entecavir to Adefovir in Chronic Hepatitis B Virus (HBV) Patients With Hepatic Decompensation
This is a phase IIIb comparative study of entecavir 1.0 mg once daily (QD) vs. adefovir 10 mg QD in patients who have chronic hepatitis B infection and hepatic decompensation.
- Trial name
- NCT00065507
- Testing
- Entecavir (ETV), Adefovir (ADV)
- Where
- 61 sites in United States, Brazil and 15 more
- Volunteers
- 195 people
- Sponsor
- Bristol-Myers Squibb
Chronic Hepatitis B
Pharmacokinetics and Safety of Single-Dose Telbivudine in Children and Adolescents With Chronic Hepatitis B
This is a Phase I, open-label, single-dose study to evaluate the pharmacokinetics and safety of LDT600 in pediatric and adolescent patients with chronic hepatitis B infection.
- Trial name
- NCT00907894
- Testing
- LDT600 (Telbivudine)
- Where
- 7 sites in Belgium, Germany and 2 more
- Volunteers
- 22 people
- Sponsor
- Novartis Pharmaceuticals
Hepatitis B, Chronic
Phase 3 Study of GSK548470 in Patients With Compensated Chronic Hepatitis B With Poor Response to Other Drugs
The purpose of this study is to evaluate the efficacy and safety of once-daily treatment with GSK548470 300 mg in Japanese patients with compensated chronic hepatitis B with poor response to other drugs.
- Trial name
- NCT01475851
- Testing
- GSK548470 300 mg tablet
- Where
- 11 sites in Japan
- Volunteers
- 34 people
- Sponsor
- GlaxoSmithKline
HBV, Chronic Hepatitis B Virus
Prospective Cohort Study on PEG-IFN-α-2b in Improving Clinical Cure Rate of Pediatric Patients With Chronic Hepatitis B
In this study, comparisons will be made between the treatment group (which will receive pegylated interferon alfa-2b treatment) and the observation group (which will receive no drug treatment or be treated with nucleos(t)ide…
- Trial name
- NCT07231276
- Testing
- Peginterferon alfa-2b Injection
- Where
- China
- Volunteers
- 113 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Chronic Hepatitis B, Acute Hepatitis B
Disease Loads and Status of Treatment
The aim of study is to evaluate the current prevalence of HDV infection, and comprehensively analyze the interaction between HDV and HBV infections in the era of NAs in Taiwan.
- Conditions
- Chronic Hepatitis B, Acute Hepatitis B, Hepatitis D
- Trial name
- NCT05264272
- Testing
- Prospective serological assays, Retrospective serological assays
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- National Taiwan University Hospital