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Tundra lists 3 Human Papilloma Virus Infection Type 16 clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07407569
Developing a First-void Urine-based Infection Model to Study HPV-specific Antibody-virion Interaction Before and After HPV Vaccination
The current study is an open-label, non-randomized, longitudinal exploratory trial using the licensed Gardasil 9 (9vHPV) vaccine in an off-label context to investigate biological and immunological outcomes in human papillomavirus type 16 (HPV16) positive women. Two doses of the licensed Gardasil 9 vaccine will be administered to approximately 50 women between 18 and 45 years old, who test positive for HPV16 DNA at baseline using a type-specific quantitative PCR assay, but have no presence of apparent anogenital lesions and are thus not referred for treatment or intervention at the time of inclusion. The primary objective of this study is to demonstrate that vaccination with a two-dose regimen of the 9vHPV vaccine reduces the viral infectivity of particles in the female genital tract of HPV16-positive women, by using first-void urine samples. The secondary objectives are to follow up HPV type-specific antibody responses in these first-void urine samples after natural infection and vaccination after one or two doses of the 9vHPV vaccine and to compare these with the responses in serum, and to monitor HPV infections in first-void urine over time. Candidates will be selected for participation based on the result of their HPV DNA test performed on a sample collected during routine screening or symptomatic (opportunistic) testing in one of the following centers: * The University Hospital of Antwerp (UZA). * The University Hospital of Leuven (UZ Leuven). * Ghent University Hospital (UZ Gent). Women are followed for up to 24 months, in which first-void urine and serum samples will be collected at different timepoints. The following laboratory procedures will be applied to reach study objectives * Assessment of HPV DNA positivity: HPV genotyping in first-void urine samples. * Assessment of HPV infectivity: Detection of HPV16 E1\^E4 spliced mRNA in HaCaT keratinocytes after infection with virions from first-void urine samples. * Assessment of HPV immunogenicity: Detection of HPV-specific antibodies in first-void urine and serum samples.
Gender: FEMALE
Ages: 18 Years - 45 Years
Updated: 2026-03-27
1 state
NCT07454915
PVX4 for the Treatment of Human Papilloma Virus (HPV)16+ Cervical Dysplasia
The purpose of this Phase 2 study is to compare the effects of administering the PVX4 combination device biologic product (pBI-4 DNA vaccine via electroporation-mediated intramuscular delivery with the TriGrid™ Delivery System) in patients with biopsy-confirmed, human papilloma virus (HPV) 16-associated high grade cervical intraepithelial neoplasia (CIN2/3) as compared to the administration of placebo.
Gender: FEMALE
Ages: 18 Years - 60 Years
Updated: 2026-03-09
2 states
NCT05669911
Development of a Self-collection Device for Cervical Cancer Screening
Evaluation of a novel self-collection device for cervical cancer screening.
Gender: FEMALE
Ages: 25 Years - 65 Years
Updated: 2023-11-02
6 states