Not applicableStudy completedNCT05288231What this trial is testingCardiac Manifestation in Adolescent After Pfizer COVID-19 Injection in ThailandWho this might be right forCovid-19 Vaccine Mahidol University 314
Testing effectiveness (Phase 2)Ended earlyNCT05584202What this trial is testingStudy to Evaluate the Safety, Reactogenicity, and Effectiveness of mRNA-1273.214 SARS-CoV-2 (COVID-19) Vaccine in InfantsWho this might be right forSARS-CoV-2 ModernaTX, Inc. 68
Not applicableUnknownNCT05547256What this trial is testingA Preliminary Exploratory Cohort Study of COVID-19 mRNA Vaccine, Bivalent in Participants Aged 18 Years and Over in ChinaWho this might be right forSARS-CoV-2 AIM Vaccine Co., Ltd. 54
Very early researchUnknownNCT05918939What this trial is testingUNAIR Inactivated COVID-19 Vaccine as Heterologue Booster (Immunobridging Study)Who this might be right forCOVID-19 PandemicCOVID-19 Vaccines Dr. Soetomo General Hospital 350
Large-scale testing (Phase 3)UnknownNCT05508477What this trial is testingUNAIR Inactivated COVID-19 Vaccine Phase III (Immunobridging Study)Who this might be right forCOVID-19 PandemicCOVID-19 Vaccines Dr. Soetomo General Hospital 4,005
Not applicableStudy completedNCT05083039What this trial is testingObservational Program, Study the Preventive Efficacy of the BiVac Polio Vaccine Against the Incidence of Acute Respiratory Infections, Including COVID-19Who this might be right forCoronavirus InfectionsVaccinePolio Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products 1,500
Not applicableStudy completedNCT05438472What this trial is testingIncidence, Patient Characteristics and Outcome of Myocarditis After COVID-19 mRNA VaccineWho this might be right forMyocarditis University Hospital, Basel, Switzerland 835
Testing effectiveness (Phase 2)UnknownNCT05226429What this trial is testingUNAIR Inactivated COVID-19 VaccineWho this might be right forCOVID-19 PandemicVaccine Reaction Dr. Soetomo General Hospital 495
Large-scale testing (Phase 3)Study completedNCT05501522What this trial is testingImmunogenicity and Safety Study of Heterologous Booster Vaccination of a SARS-CoV-2 Recombinant Protein Nanoparticle Vaccine(GBP510) Adjuvanted with AS03 in Adults Aged 18 Years and OlderWho this might be right forCOVID-19 SK Bioscience Co., Ltd. 840
Testing effectiveness (Phase 2)Study completedNCT05049226What this trial is testingThird Dose Vaccination With AstraZeneca or Pfizer COVID-19 Vaccine Among Adults Received Sinovac COVID-19 VaccineWho this might be right forCOVID-19 InfectionCOVID-19 VACCINE Mahidol University 1,250
Not applicableStudy completedNCT06130410What this trial is testingSpecial Investigation for Booster Dose of Comirnaty in Children Ages 6 Months Though 4 YearsWho this might be right forSARS-CoV-2COVID-19 Pfizer 25
Not applicableStudy completedNCT05268185What this trial is testingThe BOOSTED (Booster Options Or Switching Tested for Effectiveness and Downsides Study) Trial (COVID-19)Who this might be right forCOVID-19Vaccine ReactionCOVID-19 Pandemic University of California, San Francisco 301
Not applicableEnded earlyNCT04963790What this trial is testingEnabling Family Physicians to Reduce Vaccine Hesitancy and Increase Covid-19 Vaccine UptakeWho this might be right forCovid19COVID-19 Vaccine Hopital Montfort 12
Large-scale testing (Phase 3)Study completedNCT05011526What this trial is testingEvaluate Immunogenicity and Safety of MVC-COV1901 Compared With AZD1222 Against COVID-19 in AdultsWho this might be right forCovid19 Vaccine Medigen Vaccine Biologics Corp. 1,030
Not applicableStudy completedNCT05062525What this trial is testingImmune Response to COVID-19 Vaccine in Immunotherapy (IO) and Non-IO Treated Cancer PatientsWho this might be right forCOVID-19Cancer University Health Network, Toronto 53
Not applicableWithdrawnNCT05387343What this trial is testingCOVID Vaccine Immunity in Kidney Transplant RecipientsWho this might be right forEnd Stage Renal DiseaseKidney Transplant; Complications University of Alabama at Birmingham
Not applicableUnknownNCT05009043What this trial is testingCOVID-19 Vaccine Hesitancy and Dental Faculty Staff Members in EgyptWho this might be right forCOVID-19 Respiratory InfectionCovid19Vaccine Refusal Mariam Ayman Amin Sharaf 200
Not applicableStudy completedNCT04834401What this trial is testingEffect of Disease Modifying Therapy on Antibody Response to COVID19 Vaccination in Multiple SclerosisWho this might be right forMultiple SclerosisCovid19 St. Barnabas Medical Center 45
Large-scale testing (Phase 3)Study completedNCT04560881What this trial is testingClinical Trial to Evaluate the Efficacy, Immunogenicity and Safety of the Inactivated SARS-CoV-2 Vaccine (COVID-19)Who this might be right forCOVID-19 Virus Infection Laboratorio Elea Phoenix S.A. 3,000
Not applicableStudy completedNCT04944134What this trial is testingCOVID-19 Antibody Levels After VaccinesWho this might be right forVaccine Preventable Disease University of North Carolina, Chapel Hill 71