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 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
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
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
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
Large-scale testing (Phase 3)Study completedNCT05715944What this trial is testingIncidence of COVID-19 Following Vaccination in Botswana Against SARS CoV 2Who this might be right forCOVID-19 Botswana Harvard AIDS Institute Partnership 10,888
Testing effectiveness (Phase 2)Active Not RecruitingNCT04894435What this trial is testingMix and Match of the COVID-19 Vaccine for Safety and ImmunogenicityWho this might be right forCOVID-19 Canadian Immunization Research Network 669
Not applicableStudy completedNCT01318876What this trial is testingSurveillance for Adverse Events Following Influenza ImmunizationWho this might be right forInfluenzaVaccines Adverse Reaction PHAC/CIHR Influenza Research Network 7,645
Post-approval studies (Phase 4)Study completedNCT03183908What this trial is testingFLUAD® vs. Fluzone® High-Dose StudyWho this might be right forPainQuality of LifeInjection Site Reaction+2 more Duke University 757
Post-approval studies (Phase 4)Study completedNCT00244673What this trial is testingRandomized Study of Not Giving Diphteria-tetanus-pertussis Vaccination With or After Measles VaccinationWho this might be right forMortalityHospitalizationAdverse Events Bandim Health Project 6,534
Testing effectiveness (Phase 2)Study completedNCT03719066What this trial is testingExtended Dose Intervals With Oral Cholera Vaccine in CameroonWho this might be right forAdverse Reaction to Cholera VaccineCholera Vaccination Reaction Johns Hopkins Bloomberg School of Public Health 181
Not applicableStudy completedNCT03057483What this trial is testingActive Surveillance for Adverse Events Following Immunization With the Influenza Vaccine Produced at Butantan InstituteWho this might be right forInfluenza Vaccines Butantan Institute 533