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ACTIVE NOT RECRUITING
NCT05291871
PHASE4

Immunogenicity of Fractional Dose of the HPV Vaccines

Sponsor: University of Washington

View on ClinicalTrials.gov

Summary

This randomized phase IV trial compares intramuscular and intradermal fractional dose of bivalent HPV vaccine to fractional dose of nonavalent HPV vaccine among men and women aged 27-45 years in Seattle, Washington. Participants will have immune response assessed at baseline, 4 weeks, 6 months, and 12 months

Key Details

Gender

All

Age Range

27 Years - 45 Years

Study Type

INTERVENTIONAL

Enrollment

92

Start Date

2022-06-15

Completion Date

2026-12-31

Last Updated

2025-03-27

Healthy Volunteers

Yes

Interventions

BIOLOGICAL

HPV vaccine

One-fifth dose bivalent HPV Vaccine or One-fifth dose nonavalent HPV Vaccine

Locations (1)

University of Washington Virology Research Clinic

Seattle, Washington, United States