Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 11:29 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 204 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Human Papillomavirus Vaccines Clear all
Completed Phase 2 Interventional Results available

Vaccine Therapy in Preventing Human Papillomavirus Infection in Younger Cancer Survivors

NCT01492582
View directory record Official record
Conditions
Cancer Survivor, Prevention of Human Papillomavirus Infection
Interventions
quadrivalent human papillomavirus (types 6, 11, 16, 18) recombinant vaccine or nonavalent human papillomavirus vaccine (HPV 6, 11, 16, 18, 31, 33, 45, 52, 58), laboratory biomarker analysis, survey administration, medical chart review
Biological · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
9 Years to 26 Years
Enrollment
1,499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
5
States / cities
Birmingham, Alabama • Duarte, California • Atlanta, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2021 · Synced Jun 26, 2026, 11:29 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Phase II Trial of Immunotherapeutic HPV Vaccine PRGN-2009 With Pembrolizumab Before Standard Treatment in Subjects With Newly Diagnosed HPV-Associated Oropharyngeal Cancer

NCT05996523
View directory record Official record
Conditions
Oropharyngeal Squamous Cell Carcinoma (SCC)
Interventions
PRGN-2009, Pembrolizumab, EKG, CT, PET scan, MRI, Biopsy
Biological · Drug · Diagnostic Test + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 2 Interventional Results available

Human Papillomavirus Vaccine Therapy in Treating Men With HIV-1 Infection

NCT00513526
View directory record Official record
Conditions
Infection, Precancerous Condition
Interventions
Gardasil
Biological
Lead sponsor
AIDS Malignancy Consortium
Network
Eligibility
18 Years and older · Male only
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
8
States / cities
Los Angeles, California • San Francisco, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2023 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional

Giving Immunizations Through Vaccine Education

NCT01159093
View directory record Official record
Conditions
HPV Vaccines
Interventions
Family Decision Support, Clinician Decision Support, Family Decision Support and Clinician Decision Support, Control
Behavioral · Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
11 Years to 17 Years · Female only
Enrollment
23,675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2015 · Synced Jun 26, 2026, 11:29 PM EDT
Completed No phase listed Observational

Acceptance of Human Papillomavirus Vaccination in Postpartum Women

NCT00730704
View directory record Official record
Conditions
Human Papilloma Virus, HPV, Post Partum
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 26 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 4, 2012 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Efficacy of Reminders to Complete HPV Series

NCT01731496
View directory record Official record
Conditions
Completion of Three Dose Series of HPV, Improvement in Vaccine Intervals Between HPV Doses
Interventions
Telephone reminder, Text Message reminder
Other
Lead sponsor
University of Rochester
Other
Eligibility
10 Years to 21 Years
Enrollment
749 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
3
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 5, 2015 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Intervention Study To Improve Human PapillomaVirus ( HPV) Immunization in Haitian and African American Girls

NCT01254669
View directory record Official record
Conditions
Cervical Cancer
Interventions
BNI-brief Negotiated Interview
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
11 Years to 15 Years · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 18, 2017 · Synced Jun 26, 2026, 11:29 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

HPV Multilevel Intervention Strategies Targeting Immunization in Community Settings (HPV MISTICS)

NCT05677360
View directory record Official record
Conditions
Human Papilloma Virus (HPV) Vaccine
Interventions
HPV MISTICS -Provider Level, HPV MISTICS - Parent Level, HPV MISTICS- HPV Vaccine Champion Level
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
564 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 3 Interventional Results available

Gynaecological Follow-up of a Subset of 580299/008 (NCT00122681) Study Subjects

NCT00937950
View directory record Official record
Conditions
Infections, Papillomavirus
Interventions
Gynaecological follow-up
Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older · Female only
Enrollment
2,022 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
18
States / cities
Clearwater, Florida • Miami, Florida • Honolulu, Hawaii + 14 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2019 · Synced Jun 26, 2026, 11:29 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Let's K-Talk - HPV Study for Ethnic Koreans

NCT05884697
View directory record Official record
Conditions
Human Papillomavirus Viruses, Papillomavirus Vaccines
Interventions
K-Talk Intervention (Storytelling and K-Bot), Storytelling Intervention, K-Bot Intervention, Written Information
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 45 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Vaccine Intervention for Young Sexual Minority Men

NCT04032106
View directory record Official record
Conditions
Healthy Subject
Interventions
Best Practice, Informational Intervention, Questionnaire Administration, Text Message-Based Intervention
Other · Behavioral
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years to 25 Years · Male only
Enrollment
1,227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Minneapolis, Minnesota • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Web App Technology for Boys and Parents: Improving HPV Vaccine Uptake

NCT03000998
View directory record Official record
Conditions
Human Papillomavirus Virus, HPV
Interventions
Web App Intervention Group, Usual Customary Care Group
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
11 Years and older
Enrollment
432 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
3
States / cities
Golden, Colorado • Indianapolis, Indiana • Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 5, 2023 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Human Papilloma Virus (HPV) Vaccine Efficacy Trial Against Cervical Pre-cancer in Young Adults With GlaxoSmithKline (GSK) Biologicals HPV-16/18

NCT00122681
View directory record Official record
Conditions
Infections, Papillomavirus
Interventions
Cervarix™, Havrix™-based investigational formulation
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
15 Years to 25 Years · Female only
Enrollment
18,729 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
50
States / cities
Birmingham, Alabama • Fountain Valley, California • San Diego, California + 39 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2018 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety Evaluation of the GSK-580299 Vaccine in Women From the Control Group in the Primary NCT00294047 Study

NCT01190189
View directory record Official record
Conditions
Infections, Papillomavirus
Interventions
GSK580299 (Cervarix)
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
26 Years and older · Female only
Enrollment
137 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
21
States / cities
Aurora, Colorado • Golden, Colorado • Coral Gables, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Jun 26, 2026, 11:29 PM EDT
Active, not recruiting Phase 4 Interventional

Gardasil 9 Vaccine in Preventing HPV Infection in Patients With Hematologic Malignancies Undergoing Donor Stem Cell Transplant

NCT03023631
View directory record Official record
Conditions
Allogeneic Hematopoietic Stem Cell Transplant Recipient, Hematopoietic and Lymphoid Cell Neoplasm
Interventions
Recombinant Human Papillomavirus Nonavalent Vaccine
Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Chatbot Intervention for Reducing HPV Vaccine Hesitancy

NCT05959564
View directory record Official record
Conditions
Cervical Cancer, Anal Cancer, Penile Cancer
Interventions
Personalized Chatbot Intervention, Non-Personalized Chatbot Intervention, No Chatbot Control
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years and older
Enrollment
456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 20, 2024 · Synced Jun 26, 2026, 11:29 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Vaccine Promotion Package (TweenVax) to Improve Adolescent HPV Vaccination, TweenVax Trial

NCT07104240
View directory record Official record
Conditions
Human Papillomavirus-Related Carcinoma
Interventions
Best Practice, Educational Intervention, Health Promotion and Education, Internet-Based Intervention
Other
Lead sponsor
Emory University
Other
Eligibility
9 Years and older
Enrollment
1,836 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 4, 2025 · Synced Jun 26, 2026, 11:29 PM EDT
Terminated Phase 1 Interventional Results available

A Phase I Study of Quadrivalent Human Papilloma Virus (HPV) (Types 6, 11, 16, 18) Recombinant Vaccine in HIV-Infected and HIV-Negative Pre-Adolescents, Adolescents, and Young Adults

NCT00798265
View directory record Official record
Conditions
Human Immunodeficiency Virus, Human Papillomavirus- 6, 11, 16, 18, Adolescent, Papillomavirus Vaccines
Interventions
Gardasil, Survey
Biological · Behavioral
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years to 26 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Video to Promote HPV Vaccination

NCT02196454
View directory record Official record
Conditions
Vaccine Acceptance, Social Acceptance, Acceptance Processes, Health Behavior, Human Papillomavirus
Interventions
Educational Video with Male or Female Narrator
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
11 Years and older
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
2
States / cities
Flourtown, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 31, 2018 · Synced Jun 26, 2026, 11:29 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

HPV Ends Here: Increasing Uptake of the HPV Vaccine

NCT06831929
View directory record Official record
Conditions
HPV Vaccine
Interventions
Intervention Arm
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
10 Years to 12 Years
Enrollment
2,232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2025 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 2 Interventional Results available

Safety of and Immune Response to a Novel Human Papillomavirus Vaccine in HIV Infected Children

NCT00339040
View directory record Official record
Conditions
HIV Infections, Sexually Transmitted Diseases
Interventions
Quadrivalent human papillomavirus (types 6, 11, 16, 18) L1 virus-like particle (VLP) or Quadrivalent human papillomavirus vaccine (QHPV), Placebo/QHPV
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
7 Years to 12 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
32
States / cities
Alhambra, California • Long Beach, California • Los Angeles, California + 24 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Jun 26, 2026, 11:29 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of 9-valent Human Papillomavirus (9vHPV) Vaccine Coadministered With Messenger Ribonucleic Acid (mRNA)-1273 Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) (COVID-19) Vaccine (V503-076)

NCT05119855
View directory record Official record
Conditions
Papillomavirus Infections, Coronavirus Disease (COVID-19)
Interventions
9vHPV Vaccine, mRNA-1273 Vaccine
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
9 Years to 11 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
38
States / cities
Phoenix, Arizona • Tucson, Arizona • Jonesboro, Arkansas + 33 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Jun 26, 2026, 11:29 PM EDT
Terminated Phase 4 Interventional Results available

HPV Vaccine Therapy in Interrupting Progression in Patients With High-Grade Vulvar or Anal Lesions

NCT03051516
View directory record Official record
Conditions
High Grade Anal Canal Intraepithelial Neoplasia, High Grade Vulvar Squamous Intraepithelial Lesion
Interventions
Laboratory Biomarker Analysis, Placebo Administration, Questionnaire Administration, Recombinant Human Papillomavirus Nonavalent Vaccine
Other · Biological
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
27 Years to 69 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
2
States / cities
Birmingham, Alabama • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced Jun 26, 2026, 11:29 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Feasibility Trial of a Multi-level Media Production and Social Marketing Campaign to Reduce HPV Vaccine Hesitancy

NCT05860725
View directory record Official record
Conditions
Human Papillomavirus Infection, Vaccination Hesitancy
Interventions
PSA Development, HPV vaccination focused social marketing campaign
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Jun 26, 2026, 11:29 PM EDT