Clinical trials: Hepatitis B Infection
HIV Infection, Hepatitis B
Hepatitis B Vaccine Genetics: A Substudy of ATN 024 and ATN 025
This laboratory-based substudy of an effectiveness trial of two Hepatitis B vaccines in HIV-negative youths is being done to evaluate the genetic contribution to the individualized immune response.
- Trial name
- NCT00142740
- Where
- 4 sites in United States
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Hepatitis B
A Study of 2 Doses of a Hepatitis B Vaccine (V232 RECOMBIVAX HB) in Healthy Infants (V232-057)
This study was conducted in healthy infants and will provide new immunogenicity and safety data for the modified process hepatitis B vaccine.
- Trial name
- NCT00414050
- Testing
- Modified Process Hepatitis B Vaccine (Experimental), Hepatitis B Vaccine (Recombinant)
- Volunteers
- 1,718 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
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
Bacterial Infections, Virus Diseases
Safety, Tolerability, and Immunogenicity of V419 in Healthy Infants When Given at 2, 4, and 11 to 12 Months (V419-008)
This study will determine whether participants who receive V419 (PR5I) at 2, 4, and 11 to 12 months of age have an acceptable response to the vaccine.
- Trial name
- NCT01480258
- Testing
- PR5I, Rotavirus vaccine, Prevenar 13™
- Volunteers
- 1,315 people, healthy volunteers welcome
- Sponsor
- MCM Vaccines B.V.
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
Living Donor Liver Transplantations With Anti-HBc (+) Grafts
Long-term Outcomes of Living Donor Liver Transplantations With Anti-HBc (+) Grafts in Pediatric Patients
The goal of this observational study is to compare in anti-HBc (+) grafts/ anti-HBc (-) grafts. The main question it aims to answer is the long-term efficacy of active vaccination and graft/patient outcomes of anti-HBc (+) grafts…
- Trial name
- NCT06290726
- Volunteers
- 204 people
- Sponsor
- Chang Gung Memorial Hospital