A Study to Evaluate the Safety and Immunogenicity of an Investigational Vaccine for Chronic Hepatitis B Virus Infection, in Healthy Adults
NCT06989788 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 16
Last updated 2026-04-20
Summary
The purpose of this first time in humans trial is to evaluate the safety, reactogenicity and immunogenicity of repeated administrations of AVX70371 in healthy participants.
Conditions
Interventions
- BIOLOGICAL
-
AVX70371
AstriVax Therapeutics' HBV immunotherapeutic
- OTHER
-
Placebo
Placebo
Sponsors & Collaborators
-
AstriVax Therapeutics
lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- QUADRUPLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 40 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2025-05-06
- Primary Completion
- 2026-08-31
- Completion
- 2026-08-31
Countries
- Belgium
Study Locations
More Related Trials
-
Long-Term Immune Persistence of GlaxoSmithKline Biologicals' Inactivated Hepatitis A Vaccine Injected According to a 0, 12-month Schedule
NCT00291876 ·Status: COMPLETED ·Phase: PHASE4
-
A Study to Evaluate the Reactogenicity, Safety, and Immunogenicity of the Third Generation Hepatitis B Vaccine
NCT02692170 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Immunogenicity & Reactogenicity of HBV-MPL Vaccine and Engerix™-B in Healthy Adults Following 2 Different Schedules
NCT00697229 ·Status: COMPLETED ·Phase: PHASE2
-
Immunogenicity & Reactogenicity of Various Formulations of Recombinant Hepatitis B Vaccine With Different Adjuvants
NCT00697125 ·Status: COMPLETED ·Phase: PHASE2
-
Long-term Persistence of Immunity to Hepatitis B in Adults Vaccinated With GlaxoSmithKline (GSK) Biologicals' Hepatitis B Vaccine (HBV), Engerix-B
NCT02901951 ·Status: COMPLETED ·Phase: PHASE4
-
Consistency of 3 Consecutive Lots of a Novel HBV Vaccine With Single-blind Safety Evaluation Using Engerix™-B as Control
NCT00697866 ·Status: COMPLETED ·Phase: PHASE3
-
Antibody Persistence & Immune Memory in Healthy Adults Previously Vaccinated With Twinrix Adult
NCT01000324 ·Status: COMPLETED ·Phase: PHASE4
-
Hepatitis B Vaccine Clinical Trial
NCT00000583 ·Status: COMPLETED ·Phase: PHASE3
-
Development of Read-outs in Healthy, Hepatitis B Virus Naive Adults Vaccinated With the Hepatitis B Surface Antigen (HBsAg) in Combination With a GlaxoSmithKline (GSK) Biologicals' Adjuvant System
NCT01777295 ·Status: COMPLETED ·Phase: PHASE2
-
Long-term Immune Persistence of GSK Biologicals' Combined Hepatitis A & B Vaccine Injected According to a 0,1,6 Mth Schedule in Healthy Adults
NCT00289770 ·Status: COMPLETED ·Phase: PHASE3
-
Comparing Immunogenicity and Safety of Different Formulations of HBV-MPL Vaccine With Engerix™-B in Adults Aged 18-40 y
NCT00698555 ·Status: COMPLETED ·Phase: PHASE2
-
Safety and Efficacy of SmithKline Beecham (GlaxoSmithKline [GSK]) Biologicals' Candidate Adjuvanted Vaccines (287615)
NCT00508833 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Long-Term Immune Persistence of GSK Biologicals' Combined Hepatitis A & B Vaccine Injected According to a 0,6 Month Schedule
NCT00289744 ·Status: COMPLETED ·Phase: PHASE3
-
Immunogenicity and Safety of GSK Biologicals' HBV-MPL Vaccine and Engerix™-B in Healthy Adults (15-40 Yrs).
NCT00697216 ·Status: COMPLETED ·Phase: PHASE3
-
Evaluation of Immunogenicity and Reactogenicity of Various Formulations of Recombinant Hepatitis B Vaccine
NCT00697970 ·Status: COMPLETED ·Phase: PHASE3
-
Study of GSK3965193 in Healthy Participants and Participants Living With Chronic Hepatitis B Infection
NCT05330455 ·Status: TERMINATED ·Phase: PHASE1/PHASE2
-
Immunogenicity and Reactogenicity of MPL Adjuvanted Recombinant Hepatitis B- Vaccine and Engerix™-B in Adult Non-Responders
NCT00697931 ·Status: COMPLETED ·Phase: PHASE3
-
Long-Term Immune Persistence of GSK Biologicals' Combined Hepatitis A & B Vaccine Injected According to a 0,1,6 Month Schedule
NCT00289718 ·Status: COMPLETED ·Phase: PHASE3
-
Immunogenicity and Persistence of GlaxoSmithKline (GSK) Biologicals' Havrix® in Healthy Adult Subjects Vaccinated at Infancy Under the Hepatitis A Universal Mass Vaccination (UMV) Program in Israel
NCT03183492 ·Status: WITHDRAWN ·Phase: PHASE4
-
Immuno & Safety Study of GSK Biologicals' Thio or Preservative Free Hepatitis B Vaccine in Subjects Aged 11-15 Yrs
NCT00343915 ·Status: COMPLETED ·Phase: PHASE3
-
Long-Term Follow-Up Studies at Year 6, 7, 8, 9, 10: 2 Formulations of Combined Hepatitis A/B Vaccine Compared in Subjects Aged 12-15 Years
NCT00197119 ·Status: COMPLETED ·Phase: PHASE3
-
A Study to Evaluate Persistence of Hepatitis B Antibodies, Immunogenicity and Safety of Engerix™-B Kinder Challenge Dose, in Adolescents Vaccinated With Four Doses of Infanrix™ Hexa During Infancy
NCT02798952 ·Status: COMPLETED ·Phase: PHASE4
-
A Randomised Controlled Phase 1 Study of Vaccine Therapy for Control or Cure of Chronic Hepatitis B Virus Infection
NCT03038802 ·Status: NOT_YET_RECRUITING ·Phase: PHASE1/PHASE2
-
Study to Evaluate the Persistence of the Cellular and Humoral Immune Response Following Vaccinations With GlaxoSmithKline (GSK) Biologicals' Candidate Vaccines Containing HBsAg and Different Adjuvants in Healthy Adult Volunteers
NCT02153320 ·Status: COMPLETED ·Phase: PHASE1
-
Safety, Immunogenicity and Reactogenicity of Recombinant Hepatitis B Vaccine (Adjuvanted & New Formulation) and Engerix™-B
NCT00697840 ·Status: COMPLETED ·Phase: PHASE3