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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:01 AM EDT

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

Showing 25–48 of 98 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Adolescent Vaccination Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Preventative Misconception Intervention

NCT01049139
View directory record Official record
Conditions
HIV, HIV Infections
Interventions
1-sided messages, 2-sided messages
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
16 Years to 19 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
4
States / cities
San Francisco, California • New Orleans, Louisiana • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Human Papillomavirus (HPV) Vaccination Acceptance by African-American Parents: Identifying Psychosocial Barriers

NCT00680147
View directory record Official record
Conditions
HPV
Interventions
brief informational intervention to promote HPV vaccine acceptance
Behavioral
Lead sponsor
Syracuse University
Other
Eligibility
11 Years and older
Enrollment
614 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Immunologic Memory (Supp. of ATN 024)

NCT00142753
View directory record Official record
Conditions
HIV Infections
Interventions
Engerix B, Twinrix for ATN 024, Recombivax, Twinrix for ATN 025
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
12 Years to 25 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2007
U.S. locations
4
States / cities
Los Angeles, California • San Franciso, California • Washington D.C., District of Columbia + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Multi-Level Communication Strategies for HPV Vaccination in Hmong Adolescents

NCT04017143
View directory record Official record
Conditions
HPV-associated Cancer
Interventions
HPV app intervention
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
11 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 14, 2022 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Phase 2 Interventional Results available

A Study to Assess Immunization Responses in Adult and Adolescent Participants With Moderate-to-Severe Atopic Dermatitis Treated With Nemolizumab

NCT04365387
View directory record Official record
Conditions
Dermatitis, Atopic
Interventions
Nemolizumab, Placebo
Drug
Lead sponsor
Galderma R&D
Industry
Eligibility
12 Years to 54 Years
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
64
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Fort Smith, Arkansas + 53 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy Trial of a Brief Parent-Based Adolescent Sexual Health Intervention

NCT02600884
View directory record Official record
Conditions
Increase HPV Vaccination Uptake, Delay Sexual Debut
Interventions
Families Talking Together Plus (FTT+HPV), Brief motivational interviewing (BMI)
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
11 Years and older
Enrollment
1,183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 3, 2023 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Text Reminders to Immunize in a Managed Care Organization

NCT01806714
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Text-based reminder for recommended HPV vaccine or WCC, Non-specific text-based reminder (general health tip)
Other
Lead sponsor
University of Rochester
Other
Eligibility
11 Years to 18 Years
Enrollment
3,812 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Oct 17, 2026, 9:01 AM EDT
Active, not recruiting Not applicable Interventional

HPV Vaccine Reminders - SEARCH II Study

NCT06161831
View directory record Official record
Conditions
Human Papillomavirus Vaccination
Interventions
Text Message/automated phone reminder
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
10 Years to 14 Years · Female only
Enrollment
396 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 17, 2026, 9:01 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Developing a Self-persuasion Intervention Promoting Adolescent HPV Vaccination: Feasibility Trial

NCT02535845
View directory record Official record
Conditions
Human Papillomavirus Vaccines
Interventions
Project Voice, HPV Informational Video
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
11 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 30, 2024 · Synced Oct 17, 2026, 9:01 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 Sep 10, 2026 · Synced Oct 17, 2026, 9:01 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Adolescents Seeking COVID Vaccination (Teen COVID Vax)

NCT05537103
View directory record Official record
Conditions
Ease Of Access To Covid Vaccine
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
15 Years to 17 Years
Enrollment
454 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 10, 2025 · Synced Oct 17, 2026, 9:01 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 18, 2020 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional

Text Message Vaccine Reminders for Adolescents With Chronic Medical Conditions

NCT02231957
View directory record Official record
Conditions
Vaccination
Interventions
educational text message reminders, conventional text message reminders
Other
Lead sponsor
Columbia University
Other
Eligibility
11 Years and older
Enrollment
416 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 Jan 30, 2017 · Synced Oct 17, 2026, 9:01 AM EDT
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Study of the Safety and Immunogenicity of Catch-up Vaccination With a 21-valent Pneumococcal Conjugate Vaccine (PCV21) in Healthy Infants, Toddlers, Children, and Adolescents

NCT06838000
View directory record Official record
Conditions
Pneumococcal Infections
Interventions
PCV21, 20vPCV
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
7 Months to 17 Years
Enrollment
1,268 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
17
States / cities
Paramount, California • Doral, Florida • Hialeah, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Results available

Improving COVID-19 Vaccine Uptake Among Black and Latino Youth

NCT05293392
View directory record Official record
Conditions
COVID-19
Interventions
Culturally-Tailored COVID-19 Vaccine Uptake Intervention, Standard Care
Behavioral
Lead sponsor
Nemours Children's Health System
Other
Eligibility
Not listed
Enrollment
5,792 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Sep 28, 2023 · Synced Oct 17, 2026, 9:01 AM EDT
Not listed Not applicable Interventional

Increasing HPV Immunization Rates: The Rural Adolescent Vaccine Enterprise

NCT03604393
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Practice facilitation
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 89 Years
Enrollment
22,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 31, 2022 · Synced Oct 17, 2026, 9:01 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Safety of MenACWY-CRM Vaccination in Adolescents

NCT01452464
View directory record Official record
Conditions
Meningococcal Disease
Interventions
MenACWY-CRM
Biological
Lead sponsor
Novartis Vaccines
Industry
Eligibility
11 Years to 21 Years
Enrollment
55,397 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
3
States / cities
Riverside, California • San Diego, California • Valley Annex, 16994 E. Valley Blvd., Fontana, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2015 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional

Examining Adolescent Assessment, Feedback, Incentive, and Exchange (AFIX) in North Carolina

NCT01544764
View directory record Official record
Conditions
Adolescent Health Services, Immunization
Interventions
Assessment , Feedback, Incentives, and eXchange Program
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Raleigh, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2013 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

From Innovation to Solutions: Childhood Influenza Vaccination Planning

NCT01664793
View directory record Official record
Conditions
Influenza
Interventions
4 Pillars Immunization Toolkit
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Months to 18 Years
Enrollment
87,665 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Pediatric Safety and Immunogenicity Study of Cell-Culture Derived and Egg-based Subunit Influenza Vaccines in Healthy Children and Adolescents

NCT00645411
View directory record Official record
Conditions
Influenza
Interventions
Cell culture-derived influenza subunit vaccine (cTIV), Egg derived influenza subunit vaccine (eTIV)
Biological
Lead sponsor
Novartis
Industry
Eligibility
3 Years to 17 Years
Enrollment
3,604 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
16
States / cities
Fayetteville, Arkansas • Downey, California • Bardstown, Kentucky + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced Oct 17, 2026, 9:01 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 Sep 3, 2026 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Phase 4 Interventional Results available

Does the HPV Vaccine Cause the Same Response in Adolescent Kidney and Liver Transplant Patients as in Healthy Controls?

NCT01101750
View directory record Official record
Conditions
Cervical Cancer, Hpv, Warts
Interventions
Quadrivalent HPV for types 6, 11, 16 and 18
Biological
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
9 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 17, 2026, 9:01 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Facilitating Completion of HPV Vaccination

NCT01600560
View directory record Official record
Conditions
Adolescent Immunizations Among Clinic Population
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
11 Years to 21 Years
Enrollment
223 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 17, 2026, 9:01 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Primary Care and Adolescent Immunization for Rochester

NCT00581347
View directory record Official record
Conditions
Adolescent Immunizations, Preventive Care
Interventions
outreach services
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
11 Years to 15 Years
Enrollment
7,546 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 23, 2016 · Synced Oct 17, 2026, 9:01 AM EDT