Cross-protocol assessment of induction and durability of VISP/R in HIV preventive vaccine trial participants.

ABSTRACT: Candidate HIV vaccines are designed to induce antibodies to various components of the HIV virus. An unintended result of these antibodies is that they may also be detected by commercial HIV diagnostic kits designed to detect an immune response to HIV acquisition. This phenomenon is known as Vaccine-Induced Seropositivity/Reactivity (VISP/R). In order to identify the vaccine characteristics associated with VISP/R, we collated the VISP/R results from 8,155 participants from 75 phase 1/2 studies and estimated the odds of VISP/R by multivariable logistic regression and 10-year estimated probability of persistence in relation to vaccine platform, HIV gag and envelope (env) gene inserts, and protein boost. Recipients of viral vectors, protein boosts, and combinations of DNA and viral-vectored va

SUBMITTER: Espy N 

PROVIDER: S-EPMC10249892 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature