Clinical trials: Vaccine Uptake
Vaccination Refusal
Improving Vaccinations for Young Children (IVY)
The IVY project focuses on improving combination 10 vaccine rates for Tennessee children through an educational and quality improvement intervention rolled out through a stepped-wedge cluster randomized trial.
- Trial name
- IVY (NCT04203277)
- Testing
- IVY
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Vaccination, Wastewater Surveillance
Wastewater Surveillance to Boost COVID-19 Vaccine Uptake
The goal of the study is to determine the effect of a communications campaign sharing wastewater surveillance data to influence vaccine uptake in a metropolitan and non-metropolitan environment.
- Trial name
- NCT05766189
- Testing
- Wastewater vaccine prompts
- Where
- United States
- Volunteers
- 100,000 people
- Sponsor
- Syracuse University
Covid19
Views on COVID-19 and Vaccination
The goal of this study is to develop evidence-based messages that effectively mitigate concerns of people at risk for not being vaccinated against COVID-19, with the ultimate goal of maximizing vaccine uptake in vulnerable…
- Trial name
- NCT04706403
- Testing
- Communication from a physician about the COVID-19 Vaccine
- Where
- United States
- Volunteers
- 756 people
- Sponsor
- University of Massachusetts, Worcester
COVID-19, Vaccine
Connecting Friends and Health Workers to Boost COVID-19 Vaccination in Latino Communities
The goal of this clinical trial is to find out which approach works better in getting more of the friends and connections of Latino adults get vaccinated against COVID-19. The main questions this study aims to answer are: 1.
- Trial name
- REDES (NCT06128928)
- Testing
- REDES, Control
- Where
- United States
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Vaccination, Health Systems
Implementation and Evaluation of Tailored Interventions to Increase MMR and/or HPV Vaccine
The goal of the study is to monitor and evaluate the implementation of interventions that aim to increase HPV \& MMR vaccines among underserved communities across four European countries: Greece, Netherlands, Poland, and…
- Conditions
- Vaccination, Health Systems, Knowledge, Attitudes, Practice
- Trial name
- RIVER-EU (NCT06361628)
- Testing
- multicomponent intervention on vaccination awareness
- Where
- 4 sites in Greece, Netherlands and 2 more
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Human Papilloma Virus, Male
A Pilot Study Comparing the Effectiveness of Campus Intervention to Increase HPV Vaccine Rate Among College Aged Men
This is a study testing what type of message and access influences a young male to get the HPV vaccine. The investigators are conducting a 2 X 2 design These conditions are: Condition 1: Altruistic personal with direct…
- Trial name
- NCT02508701
- Testing
- Message X Onsite/Offsite Vaccination
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Purdue University
HPV Vaccinations
Improving HPV Vaccination Rates Among Rural and Native American Adolescents
This study will develop and implement a multi-level intervention aimed at improving human papillomavirus (HPV) vaccination rates at an Indian rural health clinic.
- Trial name
- NCT03801603
- Testing
- HPV vaccination training and education
- Where
- United States
- Volunteers
- 263 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
HPV Infection, Preventive Health Services
PCOM2 - The Physician Communication Intervention, Version 2.0
Poor quality of primary care providers' vaccine recommendations lead to low adolescent human papillomavirus vaccination rates and hundreds of thousands of adolescents unnecessarily at risk for HPV-associated cancers and diseases.
- Trial name
- PCOM2 (NCT05336240)
- Testing
- Physician Communication 2 Virtual (PCOM2-virtual), Physician Communication Standard (PCOM-standard)
- Where
- 2 sites in United States
- Volunteers
- 120 people
- Sponsor
- University of Colorado, Denver
Older Adults Without Any Specific Clinical Condition, Social Networks
A Study to Evaluate Community-Based Measures to Increase RSV Vaccine Use Among Latino Adults
In collaboration with community-based organizations, this study will focus on increasing RSV vaccine use among Latinos. The study will determine how effective community health worker counseling and text-message approaches are to…
- Conditions
- Older Adults Without Any Specific Clinical Condition, Social Networks, RSV Immunization, Vaccine Uptake
- Trial name
- NCT07171164
- Testing
- Motivate Aim: CHW text message reminders and counseling, Motivate Aim: CHW text message reminders only, Activate Aim: CHW text message reminders and counseling
- Where
- United States
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Vaccine Hesitancy
Multilevel Intervention of COVID-19 Vaccine Uptake Among Latinos
This study is significant as it targets a population that has exceptionally high rates of morbidity and mortality due to COVID-19, influenza, pneumococcal pneumonia and shingles; and who demonstrate significant mistrust towards…
- Trial name
- NCT06156228
- Testing
- Multilevel Intervention
- Where
- 2 sites in United States
- Volunteers
- 238 people, healthy volunteers welcome
- Sponsor
- San Diego State University
Vaccination
Conectados: Social Networks and Social Media for Vaccine Uptake
This study is testing different ways of sharing a short, community-informed video about flu and COVID-19 vaccines to see how people respond to it.
- Trial name
- Conectados (NCT07096245)
- Testing
- Vaccine Information Video Dissemination
- Where
- United States
- Volunteers
- 507 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Vaccination
Improving Uptake of Pediatric Vaccines Through Religious Conferences and Vaccines-in-a-van in Aceh, Indonesia
The goal of this cluster, randomized controlled trial is to study the impact of mobile vaccine clinics and religious conferences on pediatric vaccination coverage.
- Trial name
- TABRIE (NCT06160999)
- Testing
- Religious conferences, Vaccine-in-a-van
- Where
- Indonesia
- Volunteers
- 2,400 people
- Sponsor
- University of Michigan
COVID-19 Vaccines, COVID-19 Pandemic
Getting to Yes, Michigan! (G2YMI)
This study entitled Community-Centered Interventions for Improved Vaccine Uptake for COVID-19 (CIVIC): Getting to Yes, Michigan!, is designed to increase vaccine uptake among populations that experience COVID-19 related…
- Trial name
- G2YMI (NCT05096260)
- Testing
- Motivational Interviewing based SMS/MMS and web content
- Where
- United States
- Volunteers
- 1,180 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Papillomavirus Infection, Papillomavirus Vaccines
Impact of an e-Bug Educational Intervention on HPV Vaccine Uptake in Middle School Students
This study is a non-interventional observational pilot analysis assessing the possible impact of an educational programme (e-Bug) on parental consent and HPV vaccination uptake during the 2023-2024 and 2024-2025 national…
- Conditions
- Papillomavirus Infection, Papillomavirus Vaccines, Vaccination Coveage
- Trial name
- NCT07266857
- Testing
- Consent for HPV vaccination
- Where
- France
- Volunteers
- 11,000 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Influenza
A Randomized Controlled Trial of the Effectiveness of the Ottawa Influenza Decision Aid
The purpose of this study is to determine whether, among healthcare personnel who are undecided about whether to receive influenza vaccine, does use of the OIDA increase or decrease their confidence in their decision to be…
- Trial name
- OIDA (NCT01207557)
- Testing
- Standard Education Only, Standard Education Plus OIDA
- Where
- 2 sites in Canada
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
HPV (Human Papillomavirus)-Associated, HPV Immunization Status
The Effect of HPV Education Provided to Women on Their Knowledge Levels, HPV Screening, and Vaccination Uptake
Type of Study: This study was planned to be an observational study. Purpose of the Study: To evaluate the impact of HPV education given to women on their knowledge levels and HPV screening and vaccination.The main question[s] it…
- Trial name
- HPV-Education (NCT07320157)
- Testing
- Online Education Intervention Group, Contral Group
- Where
- Turkey (Türkiye)
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Ufuk University
COVID-19 Vaccination
A Multicomponent Clinic-based Intervention to Promote COVID-19 Vaccine Intention and Uptake Among Diverse Youth and Adolescents
The goal of this study is to refine and test CONFIDENCE, a multi-component clinic-based intervention in pediatric or family practice clinical settings.
- Trial name
- CONFIDENCE (NCT05722652)
- Testing
- CONFIDENCE
- Where
- United States
- Volunteers
- 667 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Influenza, Behavior and Behavior Mechanisms
Nationwide Utilization of Danish Government Electronic Letter System for Confirming the Effectiveness of Behavioral Nudges in Increasing InFLUenza Vaccine Uptake Among Older Adults
In randomized clinical trials and observational studies, influenza vaccination has been shown to be effective in reducing influenza-related illness, hospitalizations, cardiovascular events, and mortality in select populations.
- Trial name
- NUDGE-FLU-2 (NCT06030726)
- Testing
- Behavioral Economic Principles
- Where
- Denmark
- Volunteers
- 881,373 people, healthy volunteers welcome
- Sponsor
- Tor Biering-Sørensen
Influenza, Behavior and Behavior Mechanisms
Nationwide Utilization of Danish Government Electronic Letter System for Increasing InFLUenza Vaccine Uptake
In randomized clinical trials and observational studies, influenza vaccination has been shown to be effective in reducing influenza-related illness, hospitalizations, cardiovascular events, and mortality in select populations.
- Trial name
- NUDGE-FLU (NCT05542004)
- Testing
- Behavioral Economic Principles
- Where
- Denmark
- Volunteers
- 964,870 people, healthy volunteers welcome
- Sponsor
- Tor Biering-Sørensen
COVID-19, Vaccines
Information Provision and Consistency Framing to Increase COVID-19 Booster Uptake
This study investigates different ways to elevate intentions to get the COVID-19 booster via text-based reminders, including providing information about the booster and leveraging the consistency principle.
- Trial name
- NCT05586178
- Testing
- Reminder that facilitates action, Consistency framing, Information provision about the uniqueness of the bivalent booster
- Where
- United States
- Volunteers
- 177,720 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles