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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Adolescent HPV Vaccine Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

4 Pillars Toolkit for Adolescent Vaccination

NCT02165722
View directory record Official record
Conditions
Adolescent HPV Vaccine, Adolescent Influenza Vaccine
Interventions
4 Pillars Toolkit
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
11 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Evaluation of Tailored Messages to Address Parental Questions About HPV Vaccination

NCT03628885
View directory record Official record
Conditions
Human Papilloma Virus Vaccines, Attitude to Health
Interventions
Top Concern Tailored Intervention, All Concerns Tailored Intervention
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older · Female only
Enrollment
908 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 1, 2019 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PREVENT HPV-Related Cancers - BootCamp Translation

NCT06290206
View directory record Official record
Conditions
HPV Vaccination, Vaccine; Uptake, Vaccination; Series Completion
Interventions
PREVENT - BCT
Behavioral
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 17, 2025 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Game-Based Intervention to Promote HPV Vaccination

NCT06162676
View directory record Official record
Conditions
HPV Infection, Vaccine-Preventable Diseases
Interventions
HPV game
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
11 Years to 14 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jul 24, 2026, 9:14 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Clinic-based HPV and COVID-19 Vaccine Promoting Intervention for AfAm Adolescents in Alabama

NCT04604743
View directory record Official record
Conditions
Vaccine Refusal
Interventions
Intervention, TBN
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
15 Years to 26 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 5, 2023 · Synced Jul 24, 2026, 9:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Health Care Decisions for Female Adolescents: The Role of Mothers and Daughters in Decision Making

NCT00807898
View directory record Official record
Conditions
Cervical Cancer
Interventions
Not listed
Lead sponsor
University of Louisville
Other
Eligibility
13 Years and older · Female only
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional

Testing the Use of Prompts to Increase Adolescent Immunization Rates

NCT01984125
View directory record Official record
Conditions
Vaccine Preventable Diseases, Meningococcal Disease, Human Papillomavirus, Pertussis, Influenza
Interventions
Point-of-Care Prompt
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
11 Years to 18 Years
Enrollment
7,040 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
22
States / cities
Little Rock, Arkansas • Wilmington, Delaware • Gainesville, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Jul 24, 2026, 9:14 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Playing Game to Learn About Children's Vaccine Project

NCT05984849
View directory record Official record
Conditions
HPV, Vaccine-Preventable Diseases
Interventions
vaccination game
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
11 Years to 14 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Chandler, Arizona
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jul 24, 2026, 9:14 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Brief Interventions to Increase HPV Vaccine Acceptance in School-based Health Centers

NCT01087164
View directory record Official record
Conditions
Human Papillomavirus Infection
Interventions
Compliance, Message sidedness
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
11 Years to 15 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 9, 2014 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A School Health Center Intervention to Increase Adolescent Vaccination

NCT01595542
View directory record Official record
Conditions
Immunization Program, School Health Services, HPV Vaccines
Interventions
Modified Vaccine Consent Form
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
3,417 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 12, 2014 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Making Effective Human Papillomavirus (HPV) Vaccine Recommendations

NCT02377843
View directory record Official record
Conditions
Human Papillomavirus
Interventions
Participatory, Efficient
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 11, 2016 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional

Increasing Human Papillomavirus Vaccine Uptake in Low-Income, Ethnic Minority Adolescents in Los Angeles County

NCT02067507
View directory record Official record
Conditions
Human Papilloma Virus Infection
Interventions
Tailored education and referral, Staff training and patient reminders, Clinic-level reminder systems
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
9 Years to 70 Years
Enrollment
53,414 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
2
States / cities
Alhambra, California • San Fernando, California
Source: ClinicalTrials.gov public record
Updated Oct 24, 2019 · Synced Jul 24, 2026, 9:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Community and Physician Perspectives Regarding Male Youth Human Papillomavirus (HPV) Disease and Vaccination

NCT02897232
View directory record Official record
Conditions
Papillomavirus Infections, Health Behavior, Attitude of Health Personnel, Human Papilloma Virus, Male
Interventions
Survey
Other
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years and older
Enrollment
386 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Shreveport, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 9, 2021 · Synced Jul 24, 2026, 9:14 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Parents' HPV Stories

NCT06704308
View directory record Official record
Conditions
HPV Vaccination
Interventions
Web Application, Provider Elaborated Prompts
Behavioral
Lead sponsor
Anne E Ray
Other
Eligibility
18 Years and older · Female only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 24, 2026, 9:14 AM EDT
Active, not recruiting Not applicable Interventional

Increasing HPV Vaccination in Pediatric, Adolescent, and Young Adult (PAYA) Cancer Survivors

NCT05665543
View directory record Official record
Conditions
Cancer, HPV Associated Cancer
Interventions
GLAm app
Behavioral
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
9 Years to 26 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Jul 24, 2026, 9:14 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Adolescent Vaccination in Pharmacies

NCT01960088
View directory record Official record
Conditions
Evaluating Attitudes Toward HPV Vaccinations in Pharmacies, Evaluating the Provision of HPV Vaccines in a Pharmacy
Interventions
HPV vaccine
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
11 Years to 18 Years
Enrollment
1,509 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 23, 2018 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Developing a Self-persuasion Intervention Promoting Adolescent HPV Vaccination

NCT02537756
View directory record Official record
Conditions
Human Papillomavirus Vaccines
Interventions
Project Voice
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
737 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2020 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Results available

Interactive, Health Literacy Promoting Text Messages and HPV Vaccine Completion In Minority Adolescents

NCT02236273
View directory record Official record
Conditions
Human Papillomavirus
Interventions
Conventional text message reminder, Enhanced text message reminders
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
956 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving HPV Vaccination Rates Among Rural and Native American Adolescents

NCT03801603
View directory record Official record
Conditions
HPV Vaccinations
Interventions
HPV vaccination training and education
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
11 Years to 17 Years
Enrollment
263 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Human Papilloma Viruses (HPV) Vaccine Adherence Community Clinic Study

NCT01908517
View directory record Official record
Conditions
Patient Compliance
Interventions
HPV Vaccine Electronic Reminders
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
9 Years to 17 Years
Enrollment
522 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
2
States / cities
Greenville, North Carolina • Snow Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated May 24, 2016 · Synced Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

State Immunization Information Systems to Improve HPV Vaccination Rates

NCT02993965
View directory record Official record
Conditions
Vaccine, Human Papiloma Virus Vaccine, HPV Vaccine, Immunization, Health Registry, Adolescent Health, Reproductive Health, Preventive Health Services
Interventions
Vaccine Reminder/Recall
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
11 Years to 17 Years
Enrollment
77,716 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 19, 2020 · Synced Jul 24, 2026, 9:14 AM EDT
Active, not recruiting Not applicable Interventional

Impact of Adolescent Vaccine Reminder Notices Sent Via Preferred Method of Communication on HPV Vaccination

NCT05148559
View directory record Official record
Conditions
Papillomavirus Vaccines
Interventions
Reminder Sent Via Preferred Method of Communication, Reminder Sent Via Mailed Letter
Behavioral
Lead sponsor
Huong Nguyen, PhD
Other
Eligibility
12 Years to 12 Years
Enrollment
5,451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Marshfield, Wisconsin
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Jul 24, 2026, 9:14 AM 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 Jul 24, 2026, 9:14 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Vaccine Communication ECHO for Primary Care Clinics

NCT04587167
View directory record Official record
Conditions
Human Papillomavirus Vaccines, Adolescent Health Services
Interventions
Project ECHO, Announcement Approach Training, Recall notices
Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Jul 24, 2026, 9:14 AM EDT