Not applicableStudy completedNCT07068802What this trial is testingMessage Framing in HPV Vaccination DecisionWho this might be right forHPV Vaccination Intention Among Male College Students Zhejiang University 612
Post-approval studies (Phase 4)Study completedNCT01431079What this trial is testingA Health Belief Model Based Intervention to Increase Human Papilloma Virus (HPV) Vaccination Among College MenWho this might be right forHPV Vaccine Acceptability University of Cincinnati 90
Not applicableLooking for participantsNCT06098690What this trial is testingCulturally Tailored HPV Psychoeducational Multimedia InterventionWho this might be right forHealth Knowledge, Attitudes, PracticeVaccine-Preventable DiseasesIntention+1 more University of Texas, El Paso 100
Not applicableUnknownNCT05204030What this trial is testingHashtag HPV: HPV Vaccine Twitter Education ProgramWho this might be right forHuman Papilloma VirusVaccine-Preventable Diseases University of Arkansas, Fayetteville 600
Not applicableUnknownNCT05352308What this trial is testingEvaluation of a Narrative Communication Intervention to Increase Human Papillomavirus Vaccination Intentions and UptakeWho this might be right forHuman Papilloma VirusIntentionBehavior Sara Fleszar 300
Not applicableStudy completedNCT07132125What this trial is testingConversations With AI Chatbots Increase Short-Term Vaccine Intentions But Do Not Outperform Standard Public Health MessagingWho this might be right forHPV Vaccination Intent University of Pennsylvania 930
Not applicableNot Yet RecruitingNCT07351604What this trial is testingEffectiveness of Large Language Model-Based Chatbot in Improving HPV Vaccine Awareness, Intention and Vaccination RatesWho this might be right forHPV Vaccination RatesHPV Vaccine AwarenessHPV Vaccination Intention Xiamen University 36,000
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 applicableLooking for participantsNCT06784960What this trial is testingCommunication Strategies to Increase HPV Vaccination IntentionWho this might be right forPapilloma Viral InfectionVaccine HesitancyCommunication University of Pennsylvania 3,689