FindMyKOL
Clinical trialNCT04255849Active, not recruitingPhase 3Interventional

Nine-valent HPV Vaccine to Prevent Persistent Oral HPV Infection in Men Living With HIV

SponsorWeill Medical College of Cornell UniversityEnrollment700HIV-1-infectionHPV InfectionHPV Positive Oropharyngeal Squamous Cell Carcinoma
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a randomized, double-blinded, placebo-controlled Phase III interventional trial of the nine-valent HPV vaccine (9vHPV) to prevent persistent oral HPV infection in adult men living with HIV.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

  • Grant Ellsworth, MD, MS

    Weill Medical College of Cornell University

    Principal Investigator
    clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Brazil
  • Universidade de São Paulo

    São Paulo, São Paulo, Brazil

Mexico
  • Instituto Nacional de Salud Pública, Mexico

    Cuernavaca, Morelos, Mexico

Puerto Rico
  • University of Puerto Rico Aids Clinical Trials Unit

    San Juan, Purto Rico, Puerto Rico

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

PAPILLOMAVIRUS HUMAN 9-VALENT VACCINE
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
23 Feb 2021
Primary completion
31 Jul 2026
Completion
31 Jul 2026
Last update posted
18 Jun 2026
Registered enrollment
700
Registry id
NCT04255849
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.