Not applicableLooking for participantsNCT02200276What this trial is testingInfluenza Immunization in Adults Over Age 75Who this might be right forInfluenzaImmunizationOlder Adults+1 more Johns Hopkins University 1,025
Not applicableStudy completedNCT02909855What this trial is testingFactors Associated With Parental Observation of Side Effects Following the Child Flu VaccineWho this might be right forInfluenza Vaccine, Influenza King's College London 270
Not applicableStudy completedNCT03590808What this trial is testingInfluenza Vaccination in Patients Receiving Immune Checkpoint InhibitorWho this might be right forInfluenzaSolid Carcinoma Seoul National University Hospital 143
Not applicableUnknownNCT02933723What this trial is testingImmunogenicity of Influenza Vaccine in Long Term CareWho this might be right forInfluenza Insight Therapeutics, LLC 200
Not applicableStudy completedNCT01289418What this trial is testingSurveillance for Adverse Events Following Pandemic H1N1 ImmunizationWho this might be right forNovel Influenza A/H1N1 PHAC/CIHR Influenza Research Network 6,525
Early research (Phase 1)Study completedNCT01406418What this trial is testingAssessment of CR6261, a Monoclonal Antibody Against the Influenza A VirusWho this might be right forInfluenza Crucell Holland BV 64
Large-scale testing (Phase 3)Study completedNCT05470582What this trial is testingTrial of Tolerability, Safety and Immunogenicity of the Flu-M Vaccine in Children Between 6 Months and 9 Years OldWho this might be right forInfluenza, HumanVaccination; InfectionVaccines St. Petersburg Research Institute of Vaccines and Sera 1,066
Testing effectiveness (Phase 2)Study completedNCT03277703What this trial is testingFlu Vaccine Response in Patients on Biologic TherapiesWho this might be right forRheumatologic DisorderInflammatory Bowel DiseasesImmune Complex Diseases Stony Brook University 30
Not applicableLooking for participantsNCT04471493What this trial is testingPediatric and Ambulatory Research in Infectious DiseasesWho this might be right forOtitisBronchiolitisInfluenza+4 more Association Clinique Thérapeutique Infantile du val de Marne 400,000
Not applicableStudy completedNCT05794113What this trial is testingComparing the Use of a Mobile App for Surveillance of Adverse Events Following Influenza Immunization to a Web-Based PlatformWho this might be right forMobile AppsImmunizationAdverse Event Following Immunisation The Ottawa Hospital 2,408
Post-approval studies (Phase 4)Study completedNCT01811823What this trial is testingEffect of HIV and/or Active Tuberculosis on the Immune Responses to Trivalent Influenza Vaccine (TIV) in AdultsWho this might be right forInfluenzaHIVTuberculosis University of Witwatersrand, South Africa 301
Large-scale testing (Phase 3)Study completedNCT05479370What this trial is testingImmunogenicity Trial of 3 Influenza VaccinesWho this might be right forInfluenza Vaccination Tan Tock Seng Hospital 366
Not applicableStudy completedNCT05492786What this trial is testingHigh-risk Influenza Vaccine AlertWho this might be right forInfluenza Geisinger Clinic 80,452
Not applicableStudy completedNCT00296270What this trial is testingMemory for Flu Facts and Myths and Effects on Vaccine IntentionsWho this might be right forInfluenza Vaccines University of Michigan 175
Testing effectiveness (Phase 2)Study completedNCT05082688What this trial is testingAge Differences in Influenza and Herpes Zoster Vaccine Responses (INFLUENZA-SHINGRIX)Who this might be right forInfluenzaHerpes Zoster Radboud University Medical Center 148
Not applicableStudy completedNCT03137667What this trial is testingSchool-located Influenza Vaccination Clinics for AdolescentsWho this might be right forChildhood Influenza VaccinationSchool-located Influenza Vaccination University of California, Los Angeles 17,650
Not applicableStudy completedNCT01906593What this trial is testingA Post-marketing Safety Study of Beijing Tiantan Biological's Influenza Virus Vaccine in ElderlyWho this might be right forInfluenzaVaccination Adverse Event Centers for Disease Control and Prevention, China 536,812
Post-approval studies (Phase 4)Study completedNCT01499914What this trial is testingCohort Study Evaluating the Clinical Effectiveness, Safety and Immunogenicity to the Pandemic Influenza VaccinationWho this might be right forCystic Fibrosis With Gastrointestinal Manifestation Assistance Publique - Hôpitaux de Paris 439
Not applicableStudy completedNCT01206114What this trial is testingEvaluation of the Effectiveness of Vaccination With 2009 H1N1 Vaccines During Influenza Season 2010-11Who this might be right forInfluenza Caused by the 2009 H1N1 Influenza Virus Finnish Institute for Health and Welfare 2,351
Not applicableLooking for participantsNCT03323112What this trial is testingImmune Responses in Health Care PersonnelWho this might be right forInfluenza Finnish Institute for Health and Welfare 150