Durability of response to VGX-3100 treatment of HPV16/18 positive cervical HSIL.

ABSTRACT: VGX-3100 is an investigational DNA-based immunotherapy being developed as an alternative to surgery and ablation for cervical High-Grade Squamous Intraepithelial Lesion (HSIL) with the aim of preserving reproductive health while treating precancerous disease. Response durability up to 1.5 y following dosing is now reported.Histologic regression and HPV16 and/or HPV 18 (HPV16/18) clearance were previously demonstrated in a randomized, placebo-controlled, double-blind trial and reported for 6 months after the last dose of VGX-3100 or placebo. The presence of HPV16/18, Pap smear diagnoses, and immunogenicity longer-term responses were assessed at 18 months after the last dose.91% (32/35) VGX-3100-treated women, whose cervical HSIL regressed and avoided excision at 6 months following study tre

SUBMITTER: Bhuyan PK 

PROVIDER: S-EPMC8078703 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature