Bnt163 herpes vaccine update. Part B of the trial will expand the safety characterization for two dose levels of BNT163 selected based on Part A data and will also enable a more comprehensive assessment of the impact of pre-existing A January 2025 study reviewed the development and characterization of the vaccine potential of replication-competent controlled herpesviruses, representing the first examples of BioNtech has dosed the first patient with its BNT163 herpes vaccine candidate designed to prevent genital lesions as part of a first-in-human Phase 1 Part B of the trial will expand the safety characterization for two dose levels of BNT163 selected based on Part A data and will also enable a more comprehensive assessment of the impact BNT163 is an investigational lipid nanoparticle-encapsulated trivalent mRNA vaccine, encoding HSV-2 glycoproteins gC2, gD2, and gE2, which demonstrated immunogenicity and Moderna’s therapeutic candidate, an mRNA vaccine called mRNA-1608 is currently in Phase II development while BioNTech’s prophylactic candidate, also mRNA-based BNT-163, is in Based on its deep expertise in mRNA vaccine development and in-house manufacturing capabilities, BioNTech and its collaborators are developing multiple mRNA vaccine candidates for a Part B of the trial will expand the safety characterization for two dose levels of BNT163 selected based on Part A data and will also enable a more comprehensive assessment of the impact . This article provides a detailed update on the most promising HSV vaccine candidates in 2026, highlighting their updated clinical statuses, the The Penn (BNT163-01) research study is being conducted to determine the optimal dose of the investigational vaccine, BNT163, and to assess its safety and tolerability.
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