Clinical trials: Hepatitis B, completed
Hepatitis B, HIV Infection
Adefovir Dipivoxil to Treat Hepatitis B in HIV-Infected Patients
This study will evaluate the safety and effectiveness of adding the experimental drug adefovir dipivoxil to lamivudine for treating hepatitis B virus (HBV) infection in HIV-infected patients with liver cirrhosis.
- Trial name
- NCT00013702
- Testing
- Adefovir
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Hepatitis C
Characterization of Clonal B Cell Populations in HCV Infection
The purpose of this study is to investigate the mechanism of autoantibody production during chronic hepatitis C virus (HCV) infection. 10-50% of individuals with HCV have symptoms of mixed cryoglobulinemia (MC).
- Trial name
- NCT00435201
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Hepatitis B, Chronic
Drug Drug Interaction Study for EYP001 With Entecavir
This is a Phase 1, single-center, open-label, three subsequent dosing periods study to evaluate the drug-drug-interaction (DDI), pharmaco-kinetics (PK) and pharmacodynamics (PD), safety, and tolerability of a single dose of…
- Trial name
- NCT03469583
- Testing
- EYP001, Entecavir 1 MG
- Where
- Australia
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Enyo Pharma
HBV/HCV Co-infection
A Pilot Study To Evaluate the Efficacy of Response Guided Therapy of Peginterferon Alfa Plus Ribavirin in the Treatment of Patients With HCV/HBV Co-Infection
This is an open label, randomized-controlled, comparative trial. HBV and HCV dually infected patients with negative hepatitis B e antigen (HBeAg) were enrolled in the study.
- Trial name
- NCT02339337
- Testing
- Abbreviation of treatment duration
- Volunteers
- 203 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Diphtheria, Pertussis
A Comparison of the Immunogenicity and Safety of Quinvaxem in Mono-dose Vials and Uniject
This is a study to show that vaccination with three doses of Quinvaxem presented in Uniject is not inferior to vaccination with three doses of Quinvaxem presented in single dose vials, with respect to protection against all…
- Conditions
- Diphtheria, Pertussis, Tetanus, Hepatitis B
- Trial name
- NCT01917357
- Testing
- Quinvaxem in Uniject, Quinvaxem in single dose vials
- Where
- Philippines
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Crucell Holland BV
Chronic Hepatitis B
Efficacy and Safety Study of Pegasys in the Treatment of Chronic Hepatitis B
The purpose of this study is to determine the safety and efficacy of Pegasys + placebo + lamivudine versus lamivudine alone in patients with lamivudine versus lamivudine alone in patients with hepatitis B antigen CHB.
- Trial name
- NCT00048945
- Testing
- PEGASYS
- Where
- 74 sites in United States, Australia and 15 more
- Volunteers
- 820 people
- Sponsor
- Hoffmann-La Roche
Hepatitis B Infection
Non Inferiority Trial of Locally Manufactured 'Hepa-B' Vaccine in Bangladesh.
Hepatitis B is a common and serious infectious disease of the liver, affecting millions of people throughout the world. Persistent Hepatitis B virus infections may cause development of chronic hepatic insufficiency, cirrhosis and…
- Trial name
- NCT03627507
- Testing
- Hepa-B, Engerix B
- Where
- Bangladesh
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- International Centre for Diarrhoeal Disease Research, Bangladesh
Chronic Hepatitis B
A Randomized, Double Blind Trial of LdT (Telbivudine) Versus Lamivudine in Adults With Compensated Chronic Hepatitis B
This study is being conducted to compare the safety and effectiveness of the investigational medication, LdT (Telbivudine) with Lamivudine, a drug currently approved by the US, European and Asian Health Authorities for the…
- Trial name
- NCT00057265
- Testing
- telbivudine or lamivudine
- Where
- 11 sites in United States, South Korea and 4 more
- Sponsor
- Novartis
Chronic Hepatitis B Virus (Hbv)
Optimizing HBV Care Cascade Among Foreign-Born in the United States (FOCUS-HBV Study)
Background: People who were born outside of the country are the largest group of adults infected with chronic hepatitis B virus (HBV) in the US. HBV affects the liver.
- Trial name
- NCT05621304
- Where
- 2 sites in United States
- Volunteers
- 274 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hepatitis B Virus (HBV)
Safety and Efficacy of Therapeutic Hepatitis B Adenovirus Injection (T101) in Chronic Hepatitis B Patients
Hepatitis B virus (HBV) infection is a worldwide health problem. It has been proved that the persistence of HBV is associated with the failure to stimulate an efficient HBV-specific immune response.
- Trial name
- NCT04168333
- Testing
- T101 Group
- Where
- China
- Volunteers
- 36 people
- Sponsor
- Tasly Tianjin Biopharmaceutical Co., Ltd.
Hepatocellular Carcinoma
Efficacy of Sequential TACE and PVE on the Resectability of Hepatitis B Related HCC
A primary hepatocellular carcinoma (HCC) is generally regarded as unresectable if the future liver remnant (FLR)≤40％ of total liver volume in patient with underlying liver disease, such as hepatitis B.
- Trial name
- TACEPVE (NCT00834158)
- Testing
- TACE, PVE
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Eastern Hepatobiliary Surgery Hospital
Chronic Hepatitis B
Study of Nitazoxanide Compared to Placebo in Subjects With HBeAG-Negative Chronic Hepatitis B
This randomized controlled trial is designed to evaluate safety, effectiveness and pharmacokinetic-pharmacodynamic (PK/PD) relationships associated with three different Nitazoxanide (NTZ) treatment regimens added to Tenofovir…
- Trial name
- NCT03905655
- Testing
- Nitazoxanide
- Where
- Singapore
- Volunteers
- 51 people
- Sponsor
- Romark Laboratories L.C.
Pregnancy, HBV
Prevention of Hepatitis B Virus Vertical Transmission by Serovaccination and Tenofovir During Pregnancy
The risk of vertical HBV transmission is related to HBV DNA level in pregnant women, around 30% in women with HBV DNA above 1, 000 000 I.U/mL despite serovaccination of newborns.
- Trial name
- NCT02039362
- Testing
- Tenofovir DF
- Where
- France
- Volunteers
- 37 people
- Sponsor
- Hopital Lariboisière
Hepatitis B, Vaccination
Long Term Immunogenicity Study of Engerix-B Vaccine in 10 Year Old Children and the Effect of Booster Injections
Hepatitis B immunization has been offered to all grade 4 students (age 9-10) in the province of Quebec, using Engerix-B at a dose of 10 mkg.
- Trial name
- NCT00169858
- Testing
- Engerix-B
- Where
- Canada
- Volunteers
- 1,129 people, healthy volunteers welcome
- Sponsor
- Laval University
Hepatitis B, Chronic
A Study to Evaluate the Safety and Efficacy of Therapeutic Hepatitis B Vaccine
A single center, open labeled phase I/IIa study to evaluate safety, tolerability and efficacy of a therapeutic hepatitis B vaccine in oral antiviral drug-treated chronic hepatitis B virus carriers
- Trial name
- NCT02693652
- Testing
- CVI-HBV-002
- Where
- South Korea
- Volunteers
- 53 people
- Sponsor
- Aribio Lab Co., Ltd.
Diphtheria, Tetanus
Randomized Controlled Trial of the Impact of Mobile Phone Delivered Reminders and Travel Subsidies to Improve Childhood Immunization Coverage Rates and Timeliness in Western Kenya
The project goal is to conduct a randomized controlled trial (RCT) to test whether mobile phone short message system (SMS) reminders, either with or without mobile-phone based travel subsidies will improve timeliness, coverage…
- Conditions
- Diphtheria, Tetanus, Pertussis, Hepatitis B
- Trial name
- m-SIMU (NCT01878435)
- Testing
- SMS reminder, Travel subsidy, Travel subsidy 2
- Where
- Kenya
- Volunteers
- 2,018 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Hepatitis B Infection, Chronic Infection
Tenofovir in Late Pregnancy to Prevent Vertical Transmission of Hepatitis B Virus
Immunoprophylaxis failure of hepatitis B virus (HBV) leading to vertical transmission remains a concern and has been reported in approximately 8-15% of infants born to hepatitis B e antigen (HBeAg) positive mothers with high…
- Conditions
- Hepatitis B Infection, Chronic Infection, Viremia
- Trial name
- NCT01488526
- Testing
- TDF treatment
- Where
- 5 sites in China
- Volunteers
- 200 people
- Sponsor
- New Discovery LLC
Medication Adherence, Substance Abuse, Intravenous
A Randomized Trial of Vaccine Adherence in Young Injection Drug Users
The purpose of this study is to compare the effects of (a) immunization setting and (b) outreach worker support on young injection drug users' (IDU) adherence to a multiple dose immunization schedule with a combined hepatitis A…
- Conditions
- Medication Adherence, Substance Abuse, Intravenous, Risk Behavior, Hepatitis A
- Trial name
- UFO VAX (NCT00244374)
- Testing
- Hepatitis A & B vaccine, Outreach, AIC
- Where
- United States
- Volunteers
- 546 people
- Sponsor
- University of California, San Francisco
Non-Hodgkin's Lymphoma
A Comparative Study for Non-Hodgkin's Lymphoma in Hepatitis B Virus Carriers
AIMS OF THE STUDY 1. To test if steroid-free chemotherapeutic regimens decrease the risk of HBV reactivation and hepatitis development in HBsAg (+) carriers. 2.
- Trial name
- NCT00262210
- Testing
- Cyclophosphamide Epirubicin Etoposide Prednisolone
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Health Research Institutes, Taiwan
Hepatitis B, Chronic
An Observational Study of Pegasys (Peginterferon Alfa-2a) in Patients With HBeAg-Positive or HBeAg-Negative Chronic Hepatitis B
This multicenter, prospective, observational study will evaluate the efficacy and safety of Pegasys (peginterferon alfa-2a) in routine clinical practice in patients with HBeAg-positive or HBeAg-negative chronic hepatitis B.
- Trial name
- NCT01734018
- Where
- 2 sites in Germany
- Volunteers
- 50 people
- Sponsor
- Hoffmann-La Roche
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