Not applicableActive Not RecruitingNCT06388785What this trial is testingMonitor the Adverse Events of QDENGA Vaccine in Participants in MalaysiaWho this might be right forDengue Fever Takeda 2,000
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 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
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
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
Not applicableStudy completedNCT05228912What this trial is testingImmunization of 7 Different Vaccines Against SARS-COV-2 Across 4 Countries.Who this might be right forVaccine Adverse ReactionCOVID-19Vaccine Reaction Hospital Clinica Nova 1,870
Post-approval studies (Phase 4)Active Not RecruitingNCT07051031What this trial is testingCOVID-19 ReactogenicityWho this might be right forCOVID-19 Marcel Curlin 1,000
Post-approval studies (Phase 4)Study completedNCT06503900What this trial is testingSimultaneous mRNA COVID-19 and IIV Vaccination in Pregnancy StudyWho this might be right forBirth OutcomesSafetyAdverse Event Following Immunization Duke University 98
Post-approval studies (Phase 4)Study completedNCT05028361What this trial is testingSimultaneous mRNA COVID-19 and IIV4 Vaccination StudyWho this might be right forQuality of LifeInjection Site ReactionAdverse Drug Event+1 more Duke University 348
Not applicableStudy completedNCT03392207What this trial is testingActive Surveillance for Adverse Events Following Immunization With the Butantan Trivalent Influenza Vaccine (2018)Who this might be right forInfluenza, HumanOrthomyxoviridae InfectionsRNA Virus Infections+4 more Butantan Institute 403
Post-approval studies (Phase 4)Study completedNCT03654937What this trial is testingImmune Response and Risk of Side Effects After Influenza Vaccination in AthletesWho this might be right forInfluenza Virus Vaccine Adverse ReactionInfluenza Vaccine Allergy Universität des Saarlandes 45
Not applicableStudy completedNCT04918888What this trial is testingCOVID-19 Vaccination in Oncologic PatientsWho this might be right forCovid19Oncologic Disorders Krankenhaus Barmherzige Schwestern Linz 1,150
Not applicableUnknownNCT04686409What this trial is testingApp-based Symptom Tracking After Corona Vaccination (CoCoV)Who this might be right forAdverse Events in COVID-19 Vaccination University of Ulm 500
Not applicableUnknownNCT04832932What this trial is testingThe COVID-19 Back-to-Normal Study: Analysis of Multiple OutcomesWho this might be right forCOVID-19 Vaccines Mebo Research, Inc. 2,000
Early research (Phase 1)Study completedNCT00164411What this trial is testingPneumococcal Conjugate Vaccine With Pneumococcal Polysaccharide Vaccine and Tetanus/Diphtheria VaccineWho this might be right forPneumococcal Infections Centers for Disease Control and Prevention 30
Not applicableUnknownNCT04551248What this trial is testingPost-marketing Safety Evaluation of Pneumococcal Vaccines Among Children and Elderly Adults.Who this might be right forPneumococcal Vaccine Adverse Reaction Sungkyunkwan University 1,000,000
Not applicableStudy completedNCT05157191What this trial is testingSafety of Pediatric COVID-19 VaccinationWho this might be right forPainInjection Site ReactionAdverse Drug Event Duke University 299
Post-approval studies (Phase 4)Study completedNCT03969641What this trial is testingSafety of RIV4 Versus IIV4 in Pregnant WomenWho this might be right forSafetyAdverse Event Following ImmunisationBirth Outcomes Duke University 384
Not applicableStudy completedNCT03438006What this trial is testingA Post Marketing Surveillance (PMS) Study to Monitor the Safety of GlaxoSmithKline (GSK) Biologicals' Human Papillomavirus (HPV) Vaccine in Female Chinese SubjectsWho this might be right forCervical Intraepithelial Neoplasia GlaxoSmithKline 3,016
Not applicableStudy completedNCT03671369What this trial is testingA Post-marketing Surveillance Study to Assess the Safety of Cervarix (GlaxoSmithKline [GSK] Biologicals' Human Papillomavirus [HPV] -16/18 Vaccine), When Administered According to the Approved Prescribing Information (PI) in KoreaWho this might be right forNeoplasms, Rectal GlaxoSmithKline 670