Not applicableStudy completedNCT01385501What this trial is testingEducational Intervention to Improve Vaccine AcceptanceWho this might be right forVaccine Hesitancy Vanderbilt University 155
Not applicableUnknownNCT05069454What this trial is testingStudy on COVID-19 Vaccine Effectiveness Among Health Workers in AzerbaijanWho this might be right forVaccine RefusalCovid19 Public health and reforms Center of Ministry of Health 1,500
Not applicableStudy completedNCT05155241What this trial is testingControlled Trial Evaluating an Online Intervention in Increasing Seasonal Influenza Vaccination Among Community Dwelling People Aged ≥65 YearsWho this might be right forVaccination Refusal Chinese University of Hong Kong 396
Not applicableStudy completedNCT05206669What this trial is testingTesting Messages to Promote HPV VaccinationWho this might be right forBehavior, Information SeekingIntentionVaccine Hesitancy University of Colorado, Denver 784
Not applicableUnknownNCT06374134What this trial is testingThe Impact of Community and Patient Engagement Practices on Vaccine Confidence in the United StatesWho this might be right forVaccine Hesitancy Tufts University 30
Not applicableStudy completedNCT05236270What this trial is testingCATCH-UP Vaccines: Engaged Approaches to Testing in Community/Healthcare Settings for the Underserved (COVID-19)Who this might be right forCOVID-19Vaccine Refusal University of Oklahoma 312
Not applicableStudy completedNCT05244356What this trial is testingHealth Communication to Influence COVID-19 Vaccination Intent and Message PropagationWho this might be right forCOVID-19Respiratory DiseaseVaccine Refusal+7 more Clinical Research Centre, Malaysia 5,784
Not applicableStudy completedNCT06418854What this trial is testingDengue Vaccine Hesitancy Among International TravelersWho this might be right forVaccine Hesitancy Mahidol University 390
Not applicableStudy completedNCT04981392What this trial is testingTrusted Messengers: Intervention to Promote COVID-19 VaccinationWho this might be right forCovid19Vaccination University of Massachusetts, Worcester 21,844
Not applicableStudy completedNCT05729191What this trial is testingEvaluation of the Acceptance of the Anti-COVID-19 Vaccine Offer Among Pregnant WomenWho this might be right forPregnant WomenCOVID 19 VaccineVaccination Hesitancy Fondazione Policlinico Universitario Agostino Gemelli IRCCS 100
Not applicableStudy completedNCT05994820What this trial is testingChatbot-based Intervention to Promote Vaccine Acceptance in Varansi, IndiaWho this might be right forVaccine Hesitancy Johns Hopkins Bloomberg School of Public Health 2,058
Post-approval studies (Phase 4)Study completedNCT05022472What this trial is testingProject 2VIDA! COVID-19 Vaccine Intervention Delivery for Adults in Southern CaliforniaWho this might be right forVaccine RefusalCovid19 Britt Skaathun 1,051
Not applicableStudy completedNCT06155877What this trial is testingTesting The Effectiveness Of Two Interventions To Reduce Vaccine Hesitancy Among AdolescentsWho this might be right forVaccine HesitancyVaccine RefusalHealth Knowledge, Attitudes, Practice Centre National de la Recherche Scientifique, France 8,590
Not applicableStudy completedNCT05084976What this trial is testingParental Perception of COVID-19 Vaccine in Technology Dependent PatientsWho this might be right forChronic Respiratory FailureTracheostomy ComplicationMechanical Ventilation Complication Northwell Health 60
Not applicableStudy completedNCT05866237What this trial is testingCOVID-19 Vaccine Uptake Amongst Underserved Populations in East LondonWho this might be right forCOVID-19InfluenzaVaccination Refusal Queen Mary University of London 5,903
Not applicableUnknownNCT05479383What this trial is testingTobacco Use and Uptake of COVID-19 VaccinationsWho this might be right forCOVID-19SmokingTobacco Use+1 more Finnish Institute for Health and Welfare 42,935
Not applicableUnknownNCT04313816What this trial is testingDifference Between Patient Vaccine Hesitancy and Perception by Their Family Physician of Their Vaccine HesitancyWho this might be right forVaccine Hesitancy University Hospital, Grenoble 400
Not applicableEnded earlyNCT06156228What this trial is testingMultilevel Intervention of COVID-19 Vaccine Uptake Among LatinosWho this might be right forVaccine Hesitancy San Diego State University 238
Not applicableUnknownNCT05057208What this trial is testingDoes the COVID-19 Vaccination Rate Change According to the Education, Income, Culture Level, Prosociality ?Who this might be right forVaccination Refusal Hacettepe University 112
Not applicableStudy completedNCT04813770What this trial is testingThe Impact of Theory-based Messaging on Covid-19 Vaccination IntentionsWho this might be right forVaccinationCovid19 University of Glasgow 1,113