Clinical trials: Hepatitis B, completed
Diphtheria, Hepatitis B
Pentavalent DTaP-Hep B-IPV
The purpose of this study is to evaluate the safety of administering a combination vaccine (DTaP-HepB-IPV; Pediarix™) to infants at birth, 2 and 6 months compared to the administration of a HepB vaccine at birth and the same…
- Conditions
- Diphtheria, Hepatitis B, Poliomyelitis, Pertussis
- Trial name
- NCT00133445
- Testing
- DTaP-Hep B-IPV Vaccine, Monovalent Hep B Vaccine
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Hepatitis B, HIV
Comparative Efficacy of an Intensified Re-vaccination Scheme for Hepatitis B Virus Infection Among Patients Infected With HIV .
Hepatitis B virus infection is a common occurrence among patients with HIV. Effective vaccines are available, but there's some uncertainty regarding specific dosages, specially among those who have not responded to an initial…
- Trial name
- CORE-HIV (NCT02003703)
- Testing
- Recombinant Hepatitis B Virus Vaccine
- Where
- Chile
- Volunteers
- 107 people
- Sponsor
- Universidad de Valparaiso
Hepatitis B
This Study Aims to Determine the Long-term Persistence of Antibodies Against Hepatitis B and to Evaluate the Immunogenicity and Safety of Hepatitis B Vaccine in Adolescents Vaccinated in Infancy With Infanrix™ Hexa
The purpose of this study is to assess the long-term persistence of immunity to hepatitis B in adolescents aged 12-13 years who were vaccinated with four doses of Infanrix™-Hexa in infancy and to assess the anamnestic response…
- Trial name
- NCT02052661
- Testing
- Engerix™-B Kinder
- Where
- 11 sites in Germany
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis B Treated With Nucleoside/Nucleotide Analogues
Retrospective Observational Study to Define HBsAg Loss With or Without Seroconversion to antiHBs in Patients With Chronic Hepatitis by B Virus Treated With Nucleoside/Nucleotide Analogs
Define the patients who lost HBsAg, studying the loss predictive factors and if there was suspension of treatment, study the evolution after that
- Trial name
- NCT02005146
- Where
- 22 sites in Spain
- Volunteers
- 86 people
- Sponsor
- Fundación Pública Andaluza Progreso y Salud
Hepatitis B, Tenofovir
Tenofovir in Pregnancy to Prevent Mother to Child Transmission of Hepatitis B.
Hepatitis B virus (HBV) can be asymptomatic for years but can also lead to chronic hepatitis, hepatocellular carcinoma, and liver failure and death and cannot be eradicated with the current therapy.
- Conditions
- Hepatitis B, Tenofovir, Pregnancy
- Trial name
- PK-TDF (NCT04114890)
- Testing
- Tenofovir Disoproxil Fumarate
- Where
- Thailand
- Volunteers
- 27 people
- Sponsor
- University of Oxford
HIV Infections, Hepatitis B
Hepatitis B Vaccination in HIV-infected Persons
In this study we compare the efficacy of two different HBV-vaccination schedules in HIV-infected persons concerning immune response and compliance. Short schedule: t=0,1,3 weeks and standard schedule: t=0,1,6 months.
- Trial name
- NCT00230061
- Testing
- HBVAXPRO, Hepatitis B (Recombinant) vaccine, 10 mcg/ml
- Where
- Netherlands
- Volunteers
- 800 people
- Sponsor
- Erasmus Medical Center
Chronic Hepatitis B
Clinical Efficacy of ABX203 Therapeutic Vaccine in HBeAg Negative Patients With Chronic Hepatitis B
The study is an open-label, randomized, comparative, multicenter clinical trial. The purpose of this study is to assess the efficacy of ABX203, a new chronic hepatitis B therapeutic vaccine administered as an adjunct therapy to…
- Trial name
- NCT02249988
- Testing
- ABX203 therapeutic Hepatitis B vaccine treatment arm
- Where
- 12 sites in Australia, New Zealand
- Volunteers
- 261 people
- Sponsor
- Abivax S.A.
Hepatitis B
A Study on the Safety and Immune Response of AS37 Together With Hepatitis B Antigen in Adults Aged 18-45 Years
This study is conducted to assess safety and immunogenicity of GSK's HBsAg vaccine adjuvanted with GSK's AS37 adjuvant system in healthy, HBs naïve, adults aged 18-45 years and to differentiate GSK's AS37 adjuvant system from…
- Trial name
- NCT05561673
- Testing
- GSK's Hepatitis B vaccine adjuvanted with aluminum hydroxide, GSK's HBsAg candidate vaccine adjuvanted with GSK's AS03 adjuvant system, GSK's Hepatitis B vaccine adjuvanted with GSK's AS04 adjuvant system
- Where
- 5 sites in Belgium, Germany and 1 more
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
Long-term Benefit in Chronic Hepatitis B Patients After Standard Peginterferon Alfa Therapy
In this cohort study, patients with chronic hepatitis B who prior participated in TB1211IFN study and received at least 39 doses of peginterferon alfa will be enrolled.
- Trial name
- NCT03181113
- Testing
- Peginterferon Alfa-2B, Peginterferon Alfa-2A
- Where
- 28 sites in China
- Volunteers
- 473 people
- Sponsor
- Xiamen Amoytop Biotech Co., Ltd.
Hepatitis B, Hepatitis D
Prevalence and Clinical Characterization of Hepatitis D Virus (HDV) Infection Among Sudanese Patients With Hepatitis B Virus
Background: Sudan has a high prevalence of hepatitis B surface antigen (HBsAg), exceeding 8%. The prevalence of hepatitis B varies across different regions of Sudan, ranging from 6.8% in central Sudan to as high as 26% in…
- Conditions
- Hepatitis B, Hepatitis D, Viral Hepatitis
- Trial name
- NCT06360484
- Testing
- investigations for Hepatitis D virus
- Where
- Sudan
- Volunteers
- 90 people
- Sponsor
- National Center for Gastroentestinal and Liver Disease
Intralesional Versus Intramuscular Hepatitis B Vaccine for Multiple Common Warts
Intralesional Versus Intramuscular Hepatitis B Vaccine Immunotherapy for Warts
Assessment of the effectiveness of intralesional and intramuscular hepatitis B vaccine in treatment of multiple common warts.
- Trial name
- NCT05326152
- Testing
- hepatitis B vaccine immunotherapy of common warts (GeneVac-B 10 ml vial, Serum Institute of India Ltd., Pune, India), Intralesional saline
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Zagazig University
Hepatitis B, Chronic
An Observational Study in Participants With Chronic Hepatitis B (CHB) Receiving Therapy With Peginterferon Alfa-2a 40 Kilodaltons (kD) (PEGASYS) - The PRO B Study
This open--label, multicenter, national observational study will investigate the effectiveness of standard of care treatment with peginterferon alfa-2a in participants with chronic hepatitis B (CHB).
- Trial name
- NCT02201407
- Testing
- Peginterferon alfa-2a
- Where
- 6 sites in Serbia
- Volunteers
- 50 people
- Sponsor
- Hoffmann-La Roche
Hepatitis B, Chronic, Chronic Hepatitis B
Study of Adefovir Dipivoxil for Korean Patients With Chronic Hepatitis B(CHB) Who Have Completed ADF 103814
This is an open label, single-arm, multi-centre extension study for Korean patients with chronic hepatitis B and compensated liver disease who have completed one-year adefovir dipivoxil treatment in ADF103814.
- Trial name
- NCT00403585
- Testing
- adefovir dipivoxil 10mg
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis B
HBsAg Clearance in Inactive Chronic HBsAg Carriers After Interferon Treated
Hepatitis B surface antigen loss/seroconversion, considered to be the ideal outcome of chronic hepatitis B virus (HBV) infection, occurs spontaneously at a low rate in inactive carriers.
- Trial name
- NCT01471535
- Testing
- Pegylated interferon alfa-2a
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Beijing Ditan Hospital
Entecavir for Chronic Hepatitis B Patients
Entecavir for Chronic Hepatitis B
The primary aim of this study is to asses the efficacy (both virological and clinical) and safety of ETV in both NA-naïve and NA-experienced chronic hepatitis B patients, and to explore baseline factors associated with virologic…
- Trial name
- NCT01323452
- Testing
- Entecavir
- Where
- Netherlands
- Volunteers
- 418 people
- Sponsor
- Foundation for Liver Research
Chronic Hepatitis B, Pregnancy Complications
Efficacy, Safety and Tolerability of Telbivudine in HBeAg Positive Chronic Hepatitis B Pregnant Women With Elevated Alanine Aminotransferase Levels
Telbivudine reduces DNA and normalizes alanine aminotransferase levels (ALT) in chronic hepatitis B patients with few adverse effects, but its use during pregnancy has not been explored.
- Conditions
- Chronic Hepatitis B, Pregnancy Complications, High Viral Load, Elevated Alanine Aminotransferase Levels
- Trial name
- NCT01337791
- Testing
- Telbivudine treatment
- Where
- China
- Volunteers
- 88 people
- Sponsor
- Southeast University, China
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
Hepatitis B Infection
A Research Study to Test Safety, Tolerability, and Immunogenicity of a Recombinant Hepatitis B Vaccine Manufactured With an Upgrade to the Production Process (V232-054)
A study to evaluate the safety, tolerability, and immunogenicity of a recombinant hepatitis B vaccine manufactured using an upgrade to the production process.
- Trial name
- NCT00489099
- Testing
- V232 Modified Process Hepatitis B Vaccine: Lot A, V232 Modified Process Hepatitis B Vaccine: Lot B, V232 Modified Process Hepatitis B Vaccine: Lot C
- Volunteers
- 860 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Liver Fibrosis
Evaluation of Innovative Ultrasonic Techniques for Non-invasive Diagnosis of Liver Fibrosis in Patients With Chronic Viral Hepatitis B or C
The non-invasive assessment of liver fibrosis in chronic viral hepatitis B and C is now entering clinical practice. It is based on blood tests, especially FibroMetre® and Fibrotest® and on elastography with the Fibroscan®.
- Trial name
- FIBRECHO (NCT01537965)
- Testing
- Fibroscan® of Echosens, Aixplorer® of Supersonic Imagine, Aplio XG of Toshiba, QRS software developed by Pr I.Bricault, Acuson S2000 of Siemens
- Where
- France
- Volunteers
- 96 people
- Sponsor
- University Hospital, Grenoble
Hepatitis B, Hepatitis c
Reaching Out to the UNdiagnosed People Infected With Blood Borne Viral Infections
Title Reaching out to the UNdiagnosed people infected with blood-borne viral infections (RUNtoBBV) Objectives 1. To study the efficacy of an outreach methodology to increase the uptake for screening, linkage to care and treatment…
- Conditions
- Hepatitis B, Hepatitis c, Human Immunodeficiency Virus
- Trial name
- RUNtoBBV (NCT04363411)
- Testing
- finger prick screening for BBV infections and questionnaires by outreaching methodology
- Where
- 10 sites in Belgium
- Volunteers
- 425 people
- Sponsor
- Hasselt University
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