A randomised, double-blind, placebo-controlled, multi-centre, Phase I study to evaluate the safety, reactogenicity and immunogenicity of AstriVax’ investigational therapeutic hepatitis B virus (HBV) vaccine (AVX70371) in adult patients with chronic HBV

Long title

A randomised, double-blind, placebo-controlled, multi-centre, Phase I study to evaluate the safety, reactogenicity and immunogenicity of AstriVax’ investigational therapeutic hepatitis B virus (HBV) vaccine (AVX70371) in adult patients with chronic
HBV (CHB) infection

Date receipt dossier

EU record number

B/BE/24/BVW6

EudraCT number

2024-518874-15

Company / Sponsor

AstriVax NV

Phase

I

Treated organism

Humans

Indication category

Vaccination

Disease

hepatitis B virus (HBV)

Therapeutic approach

Prevention

Genetic modification

Full genome of the live attenuated yellow fever virus (YFV) strain 17D (YF17D) containing the sequence of the HBV core antigen (HBc)

Method of transfer of nucleic acid of interest

Plasmid-launched live attenuated virus (PLLAV)

Administered biological material

Genetically modified virus

Route of administration

Intradermal

Locations in Belgium

SGS Belgium N.V., Edegem (Antwerp)

Nr of subjects

40

Foreseen duration

from March 2025 till end 2026

Type of procedure

Contained use and Deliberate release

Current status

Authorized

Information for the public

Information related to the decision procedure

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