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Immunogenicity of Gardasil-9 HPV Vaccine in People Living With HIV
Sponsor: Louisiana State University Health Sciences Center in New Orleans
Summary
The primary objective of this study is to determine the magnitude and breadth of the serum antibody response to the nonavalent HPV vaccine (Gardasil-9) in adults with well-controlled HIV infection. The secondary objectives of the study are to observe short term clinical outcomes of prevalent HPV genotype-specific anogenital infections in adults living with HIV who complete the three-dose Gardasil-9 vaccine series, and to determine the protection afforded by Gardasil vaccine over time in previously vaccinated adults living with HIV. The clinical hypothesis is that adults with virologically controlled HIV mount a serum antibody response to the nonavalent HPV vaccine that is comparable to HIV negative counterparts. We also postulate that HPV vaccination will provide short-term clinical benefit against HPV infections and disease associated with vaccine genotypes and continuing protection against vaccine genotypes of HPV over time.
Official title: Prospective Observational Immunogenicity Trial of Gardasil-9 HPV Vaccine in People Living With Adequately Managed HIV
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
250
Start Date
2022-11-30
Completion Date
2026-06
Last Updated
2025-04-18
Healthy Volunteers
Yes
Conditions
Interventions
Human papillomavirus 9-valent vaccine, recombinant
Subunit vaccine against 9 genotypes of human papillomavirus (6, 11, 16, 18, 31, 33, 45, 52, 58)
human papillomavirus vaccine, recombinant
Subunit vaccine against four (6, 11, 16, 18) or nine (6, 11, 16, 18, 31, 33, 45, 52, 58) genotypes of human papillomavirus. Administered as part of participant's clinical care prior to study enrollment (intervention not delivered as part of study design).
Locations (1)
University Medical Center New Orleans
New Orleans, Louisiana, United States