Clinical trials: Hepatitis B Vaccination
Transplant-Related Disorder, Hepatitis B Virus Infection
Optimal Timing of Hepatitis B Vaccination After Transplants
The investigators aim to perform a randomized clinical trial to determine the optimal timing of hepatitis B vaccination after hematopoietic cell transplantation (HCT) through evaluating the immunity effect of two different…
- Conditions
- Transplant-Related Disorder, Hepatitis B Virus Infection, Vaccine Reaction
- Trial name
- NCT06888479
- Testing
- hepatitis B vaccine
- Where
- China
- Volunteers
- 1,500 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Hepatitis B
Neonatal Vaccination Against Hepatitis B in Africa - Sero-survey in Senegal
Chronic infection with hepatitis B virus (HBV) is a leading cause of death in adults in sub-Saharan Africa (SSA). Prior to the introduction of the hepatitis B vaccine, main modes of transmission in SSA were perinatal transmission…
- Trial name
- NeoVac2S (NCT03829735)
- Testing
- Human biological samples
- Volunteers
- healthy volunteers welcome
- Sponsor
- Institut Pasteur
Tetanus, Poliomyelitis
Safety and Immunogenicity of New Formulations of GlaxoSmithKline Biologicals' DTPa-HBV-IPV/Hib Vaccine (GSK217744)
This study is designed to evaluate the safety and immunogenicity of new formulations of GSK Biologicals' DTPa-HBV-IPV/Hib vaccine (GSK217744) when administered as a primary vaccination course to healthy infants at 2, 3 and 4…
- Conditions
- Tetanus, Poliomyelitis, Hepatitis B, Haemophilus Influenzae Type b
- Trial name
- NCT01248884
- Testing
- Infanrix hexa™, Prevenar 13®, GSK217744
- Where
- 16 sites in Dominican Republic, Finland
- Volunteers
- 721 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
Study Evaluating Persistence of Anti-HBs Antibodies in Uraemic Patients Receiving Henogen's HBV Vaccine, or Fendrix™
The current extension study will assess the persistence of anti-HBs antibodies at Months 12, 24 and 36 after primary vaccination with Henogen's HBV vaccine or Fendrix™.
- Trial name
- NCT00445185
- Testing
- Henogen HB vaccine, Fendrix vaccine
- Where
- 23 sites in Belgium, Czechia and 1 more
- Volunteers
- 102 people
- Sponsor
- Henogen
Hepatitis B, Liver Transplantation
Adefovir Plus Vaccination in Transplant Patients Without Hepatitis B That Receive a Core Antibody Positive Liver
The primary purpose of this study is to evaluate the efficacy of adefovir (ADV) in preventing de novo Hepatitis B in patients who receive Hepatitis B core antibody (HBcAb) positive grafts but who are not Hepatitis B Surface…
- Trial name
- NCT01146808
- Testing
- Adefovir dipivoxil and hepatitis B vaccination
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Columbia University
Inflammatory Bowel Diseases, Hepatitis B
Intra-dermal With Topical Imiquimod Pretreatment Versus Intra-muscular Hepatitis B Vaccination in IBD Patients
Inflammatory bowel disease (IBD) has witnessed a rising incidence globally and in Hong Kong, an area where chronic hepatitis B (CHB) remains endemic.
- Trial name
- NCT04083157
- Testing
- Intradermal hepatitis B vaccine with imiquimod, Intramuscular hepatitis B vaccine with aqueous cream
- Where
- China
- Volunteers
- 104 people
- Sponsor
- The University of Hong Kong
Healthy, Healthy Adult
Seroprevalence and Vaccination Rate of Hepatitis B Virus and Varicella-zoster Virus Among Medical Students Under Immunizing Program
This study is a cross-sectional study. The study aims to determine the levels of immunity against hepatitis B virus and varicella-zoster virus in medical students.
- Trial name
- NCT06901362
- Where
- Thailand
- Volunteers
- 401 people, healthy volunteers welcome
- Sponsor
- Thammasat University
Hepatitis B
Duration of Long-term Immunity After Hepatitis B Virus Immunization
Background: The hepatitis B vaccine has been shown to be safe and effective in preventing transmission of the hepatitis B virus.
- Trial name
- NCT01182311
- Where
- United States
- Volunteers
- 205 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Diphtheria, Poliomyelitis
Immunogenicity and Reactogenicity of GSK Bio DTPa-HBV-IPV and Hib Vaccines When Coadministered to Healthy Infants
The purpose of this study is to evaluate the immune response and reactogenicity of GSK Biologicals' DTPa-HBV-IPV combined pentavalent vaccine and Hib tetanus conjugate vaccine, administered concomitantly as a three-dose primary…
- Conditions
- Diphtheria, Poliomyelitis, Hepatitis B, Tetanus
- Trial name
- NCT00879827
- Testing
- Pediarix TM, Infanrix penta TM, Hiberix TM
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
Hepatitis B en Haitian Immigrants in Chile: Molecular Characterization and Determination of Vaccine Response
International migration to Chile has sharply increased since 2010. Particularly, Haitian migration now totals approximately 200.000 people. Preliminary results show a high prevalence of hepatitis B infection in this population.
- Trial name
- NCT04326803
- Testing
- Hepatitis B recombinant vaccine
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
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 Vaccine
Long-term Persistence of Immunity Against Hepatitis B in 7-8 Years Old Children After Hepatitis B Vaccination.
The purpose of this study is to assess the persistence of immunity to hepatitis B in children who received three consecutive doses of HBV vaccine (EngerixTM-B) in infancy.
- Trial name
- NCT00519649
- Testing
- Engerix™-B Kinder
- Where
- 35 sites in Germany
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
New Methods to Measure the Immune Response to Hepatitis B Vaccine
Hepatitis B vaccine is a safe and effective vaccine used widely throughout the world. Because of this it is a useful vaccine in which to develop new methods for studying immune responses.
- Trial name
- NCT01821547
- Testing
- Hepatitis B vaccine
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Hepatitis B
Seroprevalence of Hepatitis B Infection and Effect of Booster Response Amongst Taiwanese Young Adults
The aim of this study is to observe and evaluate initiate serum anti-HBs titers during entrance health examination among undergraduate freshmen in a university who showed a complete 4-dose HBV vaccination in infancy and whose…
- Trial name
- NCT00702663
- Where
- Taiwan
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Hepatitis B
Immune Response to Hepatitis B Vaccine Challenge Dose in Subjects Who Received a Primary Neonatal Hepatitis B Vaccine.
The current study will evaluate immunological memory to hepatitis B antigen in subjects who received primary neonatal vaccination of hepatitis B vaccine (Engerix™-B ), 20 years ago in the primary study and who have anti-HBs…
- Trial name
- NCT00456625
- Testing
- Engerix™-B
- Where
- Thailand
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B
A Study to Compare the Immune Response and Safety Elicited by Henogen's Adjuvanted Hepatitis B Vaccine Compared to Aventis Pasteur MSD's Hepatitis B Vaccine in Pre-Dialysis and Dialysis Patients Who Responded to Previous Hepatitis B Vaccination But Lost Antibody.
The immune response of uraemic patients to hepatitis B vaccination is impaired compared to healthy subjects. After vaccination, anti-HBs peak antibody concentrations are reduced.
- Trial name
- NCT00291980
- Testing
- HB-AS02V vaccine, HBVAXPRO vaccine
- Where
- 28 sites in Belgium, Czechia and 1 more
- Volunteers
- 185 people
- Sponsor
- Henogen
Chronic Kidney Disease
Long-Term Study on Safety and Immunogenicity of HEPLISAV™ and Engerix-B® in Adults With Chronic Kidney Disease
The purpose of this study is to determine the durability of seroprotection of HEPLISAV™ and Engerix-B® and the number of injections of each vaccine needed to maintain seroprotection in a cohort of chronic kidney disease (CKD)…
- Trial name
- NCT01282762
- Testing
- HEPLISAV, Engerix-B
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- Dynavax Technologies Corporation
Allogeneic Haematopoietic Stem Cell Transplantation
Vaccination of Children Following Allogeneic Stem Cell Transplantation
The purpose of this study is to determine the immunogenicity and tolerability of the DTaP-IPV-HBV/Hib combination vaccine Infanrix hexa and the heptavalent pneumococcal conjugate vaccine Prevenar in pediatric recipients of…
- Trial name
- NCT00169728
- Testing
- DTaP-IPV-HBV/Hib combination vaccine, Infanrix hexa, heptavalent pneumococcal conjugate vaccine, Prevenar
- Where
- 11 sites in Germany
- Volunteers
- 53 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Hepatitis B, Vaccination Failure
Effects of Short-term Atorvastatin Treatment on Vaccination Efficacy in Nonresponder Persons to Hepatitis B Vaccine
The purpose of this study is to determine whether short-term Atorvastatin can increase the immunity response to hepatitis B vaccination in vaccine Nonresponders.
- Trial name
- NCT01548326
- Testing
- Atorvastatin
- Where
- Iran
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Nematollah Jonaidi Jafari
Hepatitis B, Diphtheria
Immunogenicity and Safety of DTPa-HBV-IPV/Hib Compared to DTPa-IPV/Hib and HBV Administered Concomitantly
This study will assess the immunogenicity of GlaxoSmithKline (GSK) Biologicals' (formerly SmithKline Beecham Biologicals') DTPa-HBV-IPV/Hib (Infanrix hexa™) vaccine compared to the separate administration of DTPa-HBV-IPV…
- Conditions
- Hepatitis B, Diphtheria, Haemophilus Influenzae Type b (Hib), Poliomyelitis
- Trial name
- NCT01457495
- Testing
- DTPa-HBV-IPV/Hib (Infanrix-hexa™), DTPa-IPV/Hib (Infanrix-IPV/Hib™), HBV (Engerix™-B)
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline