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Showing 1–24 of 129 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Vaccine Education Clear all
Completed Not applicable Interventional

Improving Vaccine Counseling Skills Among Residents Using Educational Modules and Standardized Patient Encounters

NCT06074237
View directory record Official record
Conditions
Vaccine Refusal, Vaccine-Preventable Diseases, Physician-Patient Relations
Interventions
Immersive resident education, Standardized patient (SP) encounter
Other
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Fever After Simultaneous Versus Sequential Vaccination in Young Children

NCT03165981
View directory record Official record
Conditions
Fever After Vaccination, Fever, Febrile Seizure
Interventions
PCV13, DTaP, IIV
Biological
Lead sponsor
Duke University
Other
Eligibility
12 Months to 16 Months
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
3
States / cities
Oakland, California • Atlanta, Georgia • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 17, 2024 · Synced Sep 9, 2026, 7:58 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Increasing COVID-19, Influenza, and Pneumonia Vaccine Uptake

NCT04761692
View directory record Official record
Conditions
Covid19, Influenza, Pneumonia, Vaccine Refusal
Interventions
Full VEPMP Intervention, Partial VEPMP Intervention, Delayed VEPMP Intervention
Behavioral
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
65 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Sep 9, 2026, 7:58 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 Sep 9, 2026, 7:58 AM EDT
Active, not recruiting Not applicable Interventional

Impact of Standing Orders Optimization

NCT05742386
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Communication training, Communication training enhanced with standing orders optimization
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
9 Years to 12 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Trial in HPV Prevention for the U.S. Vietnamese Community

NCT07637630
View directory record Official record
Conditions
HPV-related Cancers, HPV Vaccination
Interventions
Expert Video, Self-persuasion, Narrative Storytelling, Motivational Interviewing, Constant Component
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Early Phase 1 Interventional

Use of a Patient Education/Messaging Platform to Increase Uptake and Series Completion of the HPV Vaccine

NCT02546752
View directory record Official record
Conditions
Human Papilloma Virus Infection Type 11, Human Papilloma Virus Infection Type 16, Human Papilloma Virus Infection Type 18, Human Papilloma Virus Infection Type 6, Cervical Cancer
Interventions
THEO
Other
Lead sponsor
Regenstrief Institute, Inc.
Other
Eligibility
11 Years to 17 Years
Enrollment
1,306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
5
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated May 24, 2016 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Alcohol Use Reduction in Methadone Individuals With Hepatitis C Virus(HCV)

NCT00958763
View directory record Official record
Conditions
Hepatitis C
Interventions
Motivational Interviewing, Single - MIS, Motivational Interviewing Group, Usual Care Group - UCG
Behavioral · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 55 Years
Enrollment
219 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
3
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 12, 2009 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Results available

Virtual Immersive Communication Training on Recommending Immunizations

NCT04368455
View directory record Official record
Conditions
Human Papilloma Virus
Interventions
Virtual Immersive Communication Training on Recommending Immunizations (VICTORI), HPV Same Way Same Day App
Behavioral
Lead sponsor
Brittany Rosen
Other
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 11, 2023 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional

Relational Agents in Cervical Cancer Education (RACE)

NCT06537687
View directory record Official record
Conditions
Cervix Cancer, Human Papilloma Virus, Vaginal Cancer, Vulvar Cancer
Interventions
Control, Intervention
Other
Lead sponsor
Radhika Gogoi
Other
Eligibility
18 Years and older · Female only
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
2
States / cities
Detroit, Michigan • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 4, 2024 · Synced Sep 9, 2026, 7:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Interpersonal Communication Training and Vaccination Workflow Training Alone and in Combination to Improve Communication and Recommendations About HPV Vaccination in Pharmacies, IMPACT HPV Trial

NCT06926062
View directory record Official record
Conditions
Human Papillomavirus-Related Carcinoma
Interventions
Best Practice, Educational Intervention, Interview, Questionnaire Administration, Training and Education, Vaccination
Other · Behavioral · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
University Park, Pennsylvania • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional

Education Intervention on Vaccination Adherence Among Inflammatory Bowel Disease (IBD) Patients

NCT04672161
View directory record Official record
Conditions
Crohn Disease (CD), Ulcerative Colitis (UC), Indeterminate Colitis
Interventions
Vaccine Education
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quality Improvement Strategies to Increase Human Papillomavirus (HPV) Vaccination

NCT03442062
View directory record Official record
Conditions
Human Papillomavirus Infection
Interventions
Assessment Feedback Incentives and eXchange, Physician-to-physician engagement, Active Intervention Control
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
Not listed
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
3
States / cities
Phoenix, Arizona • Albany, New York • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 10, 2020 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

HPV Message Testing and Social Media Campaign

NCT03747302
View directory record Official record
Conditions
Vaccine, Human Papilloma Virus
Interventions
Social Media Message about HPV and HPV vaccine, Social media message about risk of electronic cigarettes.
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
Not listed
Enrollment
1,043 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

VAX-MOM COVID-19: Increasing Maternal COVID-19 Vaccination

NCT05570630
View directory record Official record
Conditions
Immunization; Infection, Pregnancy Related, COVID-19
Interventions
VAX-MOM COVID-19 Intervention, Standard of Care
Behavioral · Other
Lead sponsor
University of Rochester
Other
Eligibility
Female only
Enrollment
6,911 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Sep 9, 2026, 7:58 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Project IMPACT Immunizations (IMProving America's Communities Together) Scaled Demonstration

NCT03372967
View directory record Official record
Conditions
Influenza
Interventions
Vaccine administration by a pharmacist, Unmet vaccination needs identified and met, Vaccination forecast review and patient education
Biological · Behavioral
Lead sponsor
American Pharmacists Association Foundation
Other
Eligibility
18 Years and older
Enrollment
6,234 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
22
States / cities
Atlantic, Iowa • Carlisle, Iowa • Coralville, Iowa + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community-engaged Optimization of COVID-19 Rapid Evaluation And TEsting Experiences

NCT05894655
View directory record Official record
Conditions
COVID-19, COVID-19 Pandemic
Interventions
COVID-19 walk-up, on-site testing strategy, Community Health Worker (CHW) leading testing navigation and general preventive care reminders, No-cost self-testing kit vending machines
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
Not listed
Enrollment
6,527 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Ysidro, California
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

LinkUP: COVID-19 Intervention for Underserved Populations

NCT05181657
View directory record Official record
Conditions
Motivational Interviewing
Interventions
COVID-19 education
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 20, 2024 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Hashtag HPV: HPV Vaccine Twitter Education Program

NCT05204030
View directory record Official record
Conditions
Human Papilloma Virus, Vaccine-Preventable Diseases
Interventions
HPV Twitter Education Program - Narrative, HPV Twitter Education Program - Non-Narrative
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Results available

Vale+ Tu Salud: Corner-Based Randomized Trial to Test a Latino Day Laborer Program Adapted to Prevent COVID-19

NCT05248399
View directory record Official record
Conditions
COVID-19
Interventions
COVID-19 Group Problem Solving, Standard of Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 5, 2023 · Synced Sep 9, 2026, 7:58 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Culturally Targeted Health Communication and Receptivity to the Human Papillomavirus Vaccine Among Parents in Flint, MI

NCT07301905
View directory record Official record
Conditions
HPV Vaccination
Interventions
General HPV Vaccine Health Messaging, Culturally Targeted HPV Vaccine Health Messaging
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Flint, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Results available

Encouraging Flu Vaccination Among High-Risk Patients Identified by ML

NCT04323137
View directory record Official record
Conditions
Influenza, Vaccination, Health Promotion, Health Behavior, Risk Reduction
Interventions
Risk reduction, Medical records-based recommendation, Algorithm-based recommendation
Behavioral
Lead sponsor
Geisinger Clinic
Other
Eligibility
17 Years and older
Enrollment
117,649 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Danville, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 29, 2024 · Synced Sep 9, 2026, 7:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Promise Women Project

NCT05862844
View directory record Official record
Conditions
Human Papilloma Virus, Cervical Cancer
Interventions
Promise women project (Promote Cervical Cancer Prevention Methods Among Muslim Women in Virginia )
Behavioral
Lead sponsor
Mark Dignan, PhD
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
4
States / cities
Hampton, Virginia • Henrico, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Sep 9, 2026, 7:58 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Motivational Interviewing to Increase Uptake of Drug Checking and Safe Drug Use Behaviors to Reduce Overdose

NCT06855836
View directory record Official record
Conditions
Overdose
Interventions
MI-CHANCE (TS + FTIR + MI), TS + FTIR + Flu and Hepatitis A Education
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
588 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 9, 2026, 7:58 AM EDT